U l t r aZED
U l t r aBEAM
f o rPURL INS ,CLADD ING RA ILS &FLOOR JO ISTSIN BU ILD ING SHELLCONSTRUCT ION
October 2010
CI/SfB reference
(27) Hh2
Hadley RolledProducts Limited
QUALITY ASSURANCE
ISO 9001:2000
ISO 14001:2004
TECHNICAL SUPPORT
Full technical support by Hadley Rolled Products engineers issupplemented by finite analysis computer software. UltraPRO.Design Software is available free upon request.
UltraZED and UltraBEAM cold roll formed Purlins,Side Rails and Floor Beams are manufactured in theWest Midlands region of Great Britain by Hadley RolledProducts Limited, a part of The Hadley Groupone of Europes foremost privately owned producers ofcold roll formed sections.
The integration of advanced research anddevelopment with in-house tool manufacture andthe construction of its own rolling machines hasearned The Hadley Group its reputation asa major force in cold roll formed technology.
UltraZED and UltraBEAM sections are supported byHadley Rolled Products computer software programs -developed specifically for, and in association with, theend users they serve. It is through this attention todetail and by constant product development that HadleyRolled Products Limited brings you our latest SystemsManual - the fifth since the launch of UltraZED in 1986.This constant search for attainment of industry beststandards is central to themanufacturing policy of The Hadley Group andis one that requires all Group companies conform torelevant UK, European and International Standards forquality.
At Hadley Rolled Products Limited such QA Standardsare further supported by our membership of the SteelConstruction Institute. DESIGN SOFTWARE
UltraPRO..
AUTHORITY
BS5950 pt 5 1998 supported by test programs carriedout at the Department of Mechanics of Materials atStrathclyde University and in house test programsadministered and authenticated bythe SCI under their Light GaugeAccreditation scheme.
COSTING
Design and costing to clients specification ensuresoptimum use of material and reduced costs.
ORDERING
UltraZED and UltraBEAM products are available on 3Dmodelling systems by StruCAD, XSteel-3D and AdvanceSteel. Data transfer of detailing information may be byelectronic data transfer via the Internet or hard copy.
Alternatively ordering details may be submitted viaHadley Rolled Products standard detailing methods.In-built data checks minimise the risk of incorrect datato the manufacturing process.
The Hadley Group is one of Europesleading manufacturers of cold rolled sections andallied products.
Operating from purpose built premises in theheart of the industrial West Midlands in the UnitedKingdom, The Hadley Group of companiesare dedicated to the provision of matchlessstandards of service, quality, innovation andtechnical expertise.
The integration of advanced research anddevelopment with in-house tool manufacture andthe construction of its own rolling machines hasearned The Hadley Group its reputation asa major force in cold roll formed technology.
Components designed and engineered bycompanies within The Hadley Group aremanufactured for use in all types of industry fromautomotive and construction through to aerospace.
Advanced computer aided design technology isused in the development and production of a widerange of products setting high standards ofperformance and reliability.
OUR MISSION STATEMENT:-
WE WILL EXCEED OUR CUSTOMERSEXPECTATIONS BY WORKING TOGETHERPROFITABLY TO IMPROVE QUALITY ANDSERVICE THROUGH INVESTMENT IN PEOPLEAND TECHNOLOGY.
SHAPING THE FUTURE IN METAL
MANUFACTURE
Dedicated production machinery - manufactured andsupported by The Hadley Group ensuresproduct quality and reliability. Individual productmarking to customers requirements means easycomponent recognition.
Customers identification marks for Purlin, Rail andFloor Beam sections is accommodated by ink-jetmarking.
On UltraZED section this is positioned on the sectionlips which allows assessment of bundle contentswithout unnecessary separation of the contents.
SUPPLY & DESPATCH
Special packaging and despatch requirements can beaccommodated by arrangement.
This includes phasing of deliveries, colour coding andexport packaging. Delivery is available anywhere on theUK mainland by road transport.
UltraZED and UltraBEAM sections andaccessories are manufactured fromre-cycleable steel which is itselfmanufactured using re-cycled materialin accordance with steel industry
standards. Bolted and mechanical connections resultin environmentally friendly construction methods -simplifying and assisting Life Cycle Analysis (LCA)targets for building design.
www.hadleygroup.co.uk
Hadley Rol led Products
Hadley Rol led Products
www.hadleygroup.co.uk
Hadley Rol led Products
1 Con ten t s
UltraZEDUltraBEAM
Contents1
Reference Page
SECTION PROPERTIES 3-6 & 59
SECTION DIMENSIONS
UltraZED Roof Purlins 4UltraZED Side Rails 4UltraBEAM Side Rails 6UltraBEAM Floor Beams 60Cleader Angle 23Compound Beam 48Eaves Beam 6 & 49
ROOF
UltraZED Section Dimensions 4Systems 7 - 8Hole Configurations 9 - 12Cleats 13 Services 14Rafter Stays 14Drifting Snow 15Gutter Support 15Strut and Bracing 16Purlin Ties (Anti-Sag Bars) 17Unrestrained Roof 18Mono-pitch 18Flat Roof 30 20Tiled Roof 21 - 22Gable Cantilever 23Gable Terminations 23Cleader Angle 23
Load Tables
See Load Tables Publications -
and/or UltraPRO Design Software.
2www.hadleygroup.co.uk
UltraZEDUltraBEAM
Contents2
SIDES
Section Dimensions 4 - 6Systems 25Firewall System 26Corner/Column Fillers 27Hole Configurations 28 - 31Cleats 32Column Stays 32Strut and Bracing 33 - 36Heavy Duty Bracing 36Horizontal Cladding Systems 37 - 41Panel Connection Joints 39 - 40Top Hat Profile (by others) 42RibLOK Cleat 42Unrestrained Vertical Cladding 43Parapet detail 44Window Trimmers 45 - 46Door Trimmers 47Brickwork Restraints 47
Load Tables
See Load Tables Publicationsand/or UltraPRO Design Software -
FIREWALL
Firewall System 26
EAVES
Section Dimensions 6 & 49Systems 49Hole Configurations 49 - 50Cleats 50Strut and Bracing 16 & 49
Load Tables
See Load Tables Publicationsand/or UltraPRO Design Software -
CEILING
Suspended Ceiling Support 51
FLOOR
Systems 52Inset System & Tie Bars 53 - 54Top Cleat System 55 - 56Flange Fixed System 57Masonry Connections 58 Section Properties 59Section Dimensions 60Floor Services 61
Load TablesFor Load Tables use UltraPRO Design Software
3 Hadley Rol led Products
SECTION t mm Wt/m AREA lxx lyy Ryy Zxx ZxrReference Thickness kg cm2 cm4 cm4 cm cm3 cm3
145/120 1.20 3.07 3.83 125.39 36.85 3.15 17.16 17.14
145/130 1.30 3.32 4.14 136.11 39.86 3.15 18.61 18.60
145/140 1.40 3.57 4.45 146.57 42.84 3.15 20.06 20.05
145/150 1.50 3.81 4.76 156.98 45.80 3.14 21.49 21.49
145/160 1.60 4.05 5.06 167.34 48.74 3.14 22.92 22.92
145/180 1.80 4.53 5.66 187.92 54.33 3.14 25.77 25.77
145/200 2.00 5.02 6.26 208.30 60.23 3.13 28.62 28.62
170/120 1.20 3.17 3.96 182.03 32.66 2.83 21.19 21.19
170/130 1.30 3.43 4.28 197.95 35.82 2.85 22.98 22.98
170/140 1.40 3.69 4.61 213.99 39.05 2.86 24.77 24.77
170/150 1.50 3.87 4.93 230.21 42.39 2.87 26.57 26.57
170/160 1.60 4.21 5.25 246.42 45.73 2.90 28.37 28.37
170/180 1.80 4.70 5.87 279.32 52.69 2.93 31.98 31.98
170/200 2.00 5.28 6.59 310.35 58.54 2.96 35.53 35.53
170/230 2.30 6.15 7.68 356.90 67.32 3.01 40.86 40.86
200/120 1.20 3.67 4.58 274.75 38.06 2.88 27.04 27.04
200/130 1.30 3.97 4.96 297.29 41.43 2.89 29.26 29.26
200/140 1.40 4.27 5.33 319.78 44.84 2.89 31.48 31.48
200/150 1.50 4.57 5.70 342.19 48.29 2.90 33.69 33.69
200/160 1.60 4.87 6.08 364.60 51.74 2.91 35.89 35.89
200/180 1.80 5.47 6.83 409.21 58.77 2.92 40.28 40.28
200/200 2.00 6.13 7.65 454.67 65.30 2.93 44.75 44.75
200/250 2.50 7.78 9.71 568.32 81.62 2.96 55.93 55.93
225/130 1.30 4.22 5.27 393.22 41.65 2.79 34.43 34.43
225/140 1.40 4.54 5.67 422.95 44.85 2.80 37.04 37.04
225/150 1.50 4.86 6.07 452.68 48.28 2.81 39.65 39.65
225/160 1.60 5.18 6.46 482.35 51.75 2.82 42.25 42.25
225/180 1.80 5.82 7.26 541.37 58.85 2.84 47.42 47.42
225/200 2.00 6.45 8.05 600.39 65.95 2.85 52.58 52.58
225/250 2.50 8.04 10.03 747.94 82.44 2.89 65.49 65.49
255/140 1.40 4.88 6.12 570.66 45.29 2.71 44.14 44.14
255/150 1.50 5.23 6.56 610.24 48.52 2.72 47.24 47.24
255/160 1.60 5.57 6.95 650.62 51.76 2.72 50.33 50.33
255/180 1.80 6.26 7.81 730.58 58.79 2.73 56.52 56.52
255/200 2.00 7.03 8.77 811.76 65.32 2.76 62.80 62.80
255/250 2.50 8.59 10.72 1008.02 84.42 2.78 77.98 77.98
255/300 3.00 10.26 13.08 1209.62 101.30 2.81 93.57 93.57
285/150 1.50 5.64 7.03 798.57 49.01 2.61 55.33 55.33
285/160 1.60 5.99 7.48 850.73 52.26 2.62 58.94 58.94
285/180 1.80 6.70 8.36 955.05 58.80 2.64 66.17 66.17
285/200 2.00 7.41 9.25 1059.37 65.96 2.66 73.40 73.40
285/230 2.30 8.50 10.61 1215.18 76.95 2.68 84.19 84.19
285/250 2.50 9.20 11.48 1318.61 84.43 2.69 91.36 91.36
285/300 3.00 11.20 13.98 1582.33 101.31 2.72 109.63 109.63
UltraZEDBEAM
Section Properties3
4www.hadleygroup.co.uk
Dim. Dim. Dim. Dim. Dim. Dim. Dim. Dim.A B C D E F G H
145 67.5 61.5 15.5 14.0 90 9.75 37
Dim. Dim. Dim. Dim. Dim. Dim. Dim. Dim.A B C D E F G H
170 67.5 61.5 15.5 14.0 115 9.75 62
Dim. Dim. Dim. Dim. Dim. Dim. Dim. Dim.A B C D E F G H
200 76.0 71.0 18.5 17.5 100 13.0 50
Dim. Dim. Dim. Dim. Dim. Dim. Dim. Dim.A B C D E F G H
225 76.0 71.0 18.5 17.5 125 13.0 75
Dim. Dim. Dim. Dim. Dim. Dim. Dim. Dim.A B C D E F G H
255 76.0 71.0 18.5 17.5 155 13.0 105
Dim. Dim. Dim. Dim. Dim. Dim. Dim. Dim.A B C D E F G H
285 76.0 71.0 18.5 17.5 185 13.0 135
UltraZED
Structural Grade Steel S390+Z275 NA-C to BS EN 10346:2009All dimensions nominal in mm. Drawings not to scale.
BFlange Hole
42mm
Flange Hole42mm
42mmFlange Hole
42mmFlange Hole
D
D
B
A
X Bar
Y Bar
C
C
E
E
G
G
A
Series 145 170
ALL HOLES 14 Dia. FOR M12 BOLTS
ALL HOLES 14 Dia. FOR M12 BOLTS
X Bar
Y Bar
H F
H F
14555
53
37
22 max.
60 min.
t = 6mm min.
37
66
170
55
53
62
22 max.
60 min.
t = 6mm min.
62
66
200
76
74
5022 max.
82 min.
t = 8mm min.
50
66
225
76
74
75
22 max.
82 min.
t = 8mm min.
75
66
255
76
74
105
22 max.
82 min.
t = 8mm min.
105
66
285
76
74
135
22 max.
82 min.
t = 10mm min.
135
66
Series 200 285
UltraZED 4
Dimensions
UltraBEAM Structural Grade Steel S390+Z275 NA-C to BS EN 10346:2009All dimensions nominal in mm. Drawings not to scale.
KEY TO UltraBEAM SYSTEMS REFERENCE EXAMPLE: 2006316
200 63 16
SECTION DEPTH mm FLANGE WIDTH mm THICKNESS mm X 10
1456312 1.20 2.78 3.56 118.34 16.96 5.78 2.19 16.54 3.85 14.82 17.56 0.78 72.501456313 1.30 3.01 3.86 127.85 18.32 5.78 2.19 17.88 4.16 16.34 17.58 0.82 72.501456314 1.40 3.22 4.14 137.30 19.68 5.78 2.19 19.21 4.48 17.85 17.60 0.84 72.501456316 1.60 3.67 4.72 155.98 22.33 5.78 2.19 21.84 5.10 20.84 17.62 0.90 72.501456318 1.80 4.11 5.29 174.30 24.88 5.77 2.18 24.45 5.71 23.78 17.63 0.94 72.501456320 2.00 4.55 5.84 192.38 27.39 5.76 2.17 27.03 6.32 26.70 17.64 0.96 72.50
1706312 1.20 3.01 3.86 171.33 17.81 6.68 2.15 20.44 3.92 17.47 16.19 0.72 85.001706313 1.30 3.26 4.18 185.16 19.25 6.68 2.15 22.09 4.24 19.35 16.20 0.75 85.001706314 1.40 3.50 4.49 198.11 20.76 6.68 2.15 23.74 4.56 21.23 16.22 0.78 85.001706316 1.60 3.98 5.12 226.13 23.48 6.68 2.15 27.01 5.20 24.93 16.23 0.83 85.001706318 1.80 4.46 5.74 252.87 26.17 6.67 2.15 30.25 5.82 28.58 16.24 0.87 85.001706320 2.00 4.94 6.34 279.30 28.82 6.66 2.14 33.46 6.44 32.20 16.25 0.90 85.00
2006312 1.20 3.35 4.27 242.73 18.78 7.67 2.13 24.27 4.07 21.71 16.27 0.77 100.002006313 1.30 3.63 4.62 262.90 20.28 7.66 2.13 26.29 4.40 24.07 16.27 0.79 100.002006314 1.40 3.90 4.96 282.95 21.75 7.66 2.12 28.30 4.73 26.63 16.28 0.82 100.002006316 1.60 4.44 5.65 322.69 24.64 7.65 2.11 32.27 5.37 31.47 16.29 0.87 100.002006318 1.80 4.97 6.33 361.97 27.46 7.65 2.11 36.20 6.00 35.93 16.31 0.90 100.002006320 2.00 5.51 7.01 400.77 30.20 7.64 2.10 40.08 7.64 40.08 16.32 0.92 100.002006325 2.50 6.78 8.63 495.75 36.72 7.64 2.08 49.58 8.09 49.58 16.34 0.97 100.00
2256314 1.40 4.17 5.31 374.92 22.52 8.52 2.09 33.33 4.79 31.40 15.25 0.77 112.502256316 1.60 4.75 6.05 427.74 25.52 8.52 2.08 38.02 5.44 37.11 15.27 0.81 112.502256318 1.80 5.33 6.78 479.98 28.43 8.51 2.07 42.66 6.07 42.34 15.28 0.84 112.502256320 2.00 5.90 7.51 531.64 31.27 8.50 2.06 47.26 6.70 47.26 15.30 0.86 112.502256323 2.30 6.72 8.55 608.03 35.39 8.50 2.05 54.05 7.60 54.05 15.31 0.89 112.502256325 2.50 7.27 9.26 658.24 38.04 8.50 2.04 58.51 8.19 58.51 15.32 0.91 112.50
2557514 1.40 4.83 6.15 569.36 38.82 9.76 2.55 44.66 6.97 39.45 18.59 0.68 127.502557515 1.50 5.17 6.58 609.82 41.46 9.76 2.54 47.83 7.45 43.25 18.60 0.70 127.502557516 1.60 5.51 7.01 650.09 44.08 9.75 2.54 50.99 7.93 47.17 18.61 0.73 127.502557518 1.80 6.17 7.86 730.05 49.22 9.75 2.53 57.26 8.87 54.88 18.62 0.77 127.502557520 2.00 6.77 8.62 809.26 54.26 9.74 2.52 63.47 9.80 62.18 18.63 0.80 127.502557523 2.30 7.80 9.93 926.64 61.60 9.74 2.51 72.68 11.16 72.68 18.63 0.83 127.502557525 2.50 8.44 10.75 1003.96 66.36 9.74 2.50 78.74 12.04 78.74 18.66 0.85 127.502557530 3.00 10.05 12.79 1193.99 77.79 9.73 2.48 93.65 14.19 93.65 18.69 0.89 127.50
2857515 1.50 5.52 7.03 795.37 42.77 10.78 2.50 55.82 7.51 50.72 17.46 0.66 142.502857516 1.60 5.88 7.49 848.00 45.47 10.78 2.50 59.51 8.01 55.25 17.47 0.68 142.502857518 1.80 6.60 8.40 952.58 50.78 10.77 2.49 66.85 8.97 64.18 17.48 0.72 142.502857520 2.00 7.24 9.22 1056.22 55.97 10.76 2.48 74.12 9.91 72.65 17.50 0.75 142.502857523 2.30 8.34 10.62 1209.94 63.55 10.76 2.47 84.91 11.28 84.91 17.51 0.78 142.502857525 2.50 9.03 11.50 1311.26 68.46 10.76 2.46 92.02 12.18 92.02 17.52 0.81 142.502857530 3.00 10.75 13.69 1560.54 80.26 10.75 2.44 109.51 14.35 109.51 17.56 0.83 142.50
3057515 1.50 5.76 7.33 936.15 43.56 11.46 2.47 61.39 7.58 55.95 16.77 0.63 152.503057516 1.60 6.13 7.81 998.19 46.30 11.45 2.47 65.46 8.06 60.91 16.78 0.66 152.503057518 1.80 6.88 8.76 1121.46 51.71 11.44 2.46 73.54 9.02 70.69 16.80 0.69 152.503057520 2.00 7.56 9.62 1243.68 57.00 11.44 2.45 81.55 9.97 79.97 16.82 0.72 152.503057523 2.30 8.70 11.08 1425.03 64.71 11.44 2.44 93.44 11.35 93.27 16.82 0.75 152.503057525 2.50 9.43 12.00 1544.62 69.72 11.44 2.43 101.29 12.25 101.29 16.84 0.76 152.503057530 3.00 11.22 14.29 1839.02 81.73 11.42 2.41 120.59 14.44 120.59 16.88 0.80 152.50
EAVES BEAM SECTIONS
2009018 1.80 5.73 7.30 455.30 68.02 7.98 3.09 45.53 10.72 40.16 25.66 0.82 100.002009020 2.00 6.35 8.09 514.81 76.58 7.98 3.08 51.48 11.85 47.82 25.69 0.88 100.002009025 2.50 7.84 9.98 625.29 92.03 7.98 3.06 62.53 14.59 61.73 25.68 0.95 100.00
2559018 1.80 6.51 8.29 801.65 73.25 9.94 3.01 62.87 11.03 65.08 22.71 0.72 127.502559020 2.00 7.21 9.19 888.84 80.83 9.94 3.00 69.71 12.19 64.49 22.71 0.76 127.502559025 2.50 8.91 11.36 1103.38 99.13 9.94 2.98 86.54 15.01 85.41 22.72 0.84 127.50
Section t Mass Area Ixx Iyy Rxx Ryy Zxx Zyy Zxr Cy Q CxReference (mm) (kg/m) (cm2) (cm4) (cm4) (cm) (cm) (cm3) (cm3) (cm3) (mm) Factor (mm)
5 Hadley Rol led Products
UltraZEDUltraBEAM
SectionProperties
5
Dim. Dim. Dim. Dim. Dim. Dim. Dim. Dim.D B C L E F G H
145 63 75 14 35 9 37 25
170 63 100 14 35 9 62 25
200 63 100 14 50 12.5 50 42
225 63 125 14 50 12.5 75 42
255 75 155 17 50 12.5 105 42
285 75 185 17 50 12.5 135 42
305 75 205 17 50 12.5 155 42
200 90 100 20 50 12.5 50 42
255 90 155 20 50 12.5 105 42
SERIES 145 - 305
ALL HOLES 14 Dia. FOR GRADE 8.8 M12 BOLTSAll dimensions in mm. Drawings not to scale.
DC
E
H
G
B
F
L
6www.hadleygroup.co.uk
UltraZEDUltraBEAM
6
DimensionsCladding Rails
For Floor Beams see pages 59 & 60
7 Roof Construct ion
UltraZEDUltraBEAM
Roof7
SLEEVED SYSTEM
This is the most commonly used Purlin System. Itprovides a cost effective roofing solution to many buildingdesigns including the more complex. The sheeting line iseasily varied by using a combination of Purlin depths andextended Cleats. The single spanning lengths,combined with simple fabricated Cleats, contribute toflexibility and to simplification of site handling logistics.
Sleeves required at every joint on the penultimate rafter and alternate joints thereafter.Sections can be supplied as double spanning lengths if required.
DOUBLE SPANNINGBUTT-JOINTED SYSTEM
If Double Spanning Purlins are preferred, this systemoffers the best solution.
The virtual elimination of sleeves offers savings incomponent parts and consequently site erection time.
NO SLEEVES ARE REQUIRED(except at alternative joints on the penultimate rafter)
NON-CONTINUOUSSYSTEM
For roof structures containing short spans or nocontinuity of the purlin line, this system is eminentlysuitable.
It is economic and easily detailed and allows a varietyof Purlin depths to be used, either over the rafters orbetween rafter webs.
Sleeves required at alternative joints on the penultimate rafter.
No sleeves required with this system.
SYSTEMS, CONNECTIONS AND JOINT PLANS
UltraZEDUltraBEAM
Roof8
UltraLAP SYSTEM
For long spans and uncomplicated Purlin runs theUltraLAP System with shorter overlap lengths optimisethe inherent strength to weight ratio of UltraZED.
Easily handled single span lengths are alternatelyinverted and overlapped to provide a fully continuousPurlin System which offers savings in both material and siteerection time.
Alternate Purlins have wide and narrow flanges uppermost. Minimum number of 5 bays.
SLEEVE-LESS SYSTEM SPANS UP TO 12 METRES.
HEAVY END BAY SINGLESPAN SLEEVED SYSTEM
For uncomplicated purlin runs and where spansexceed 8 metres. Single span (standard) sleeved innerbay purlins utilised in conjunction with end bay purlinsand sleeves manufactured from heavier sectionoptimise the use of material within a sleevedsystem configuration.
HEAVY END BAY DOUBLESPAN SLEEVED SYSTEM
Eminently suitable for uncomplicated purlin runs andspans up to 8 metres, the double spanning inner baypurlins reduce the number of sleeves utilised to that ofa conventional sleeved system.
However when the double spanning inner bay purlinsand standard sleeves are used in conjunction with endbay purlins and sleeves manufactured from heaviersection the substantial increase in carrying capacityrepresents a reduction in cost.
Heavy gauge end bay purlin and sleeves.Standard sleeves at every joint thereafter - minimum 5 bays.
Heavy gauge end bay purlin and sleeves.Standard sleeves at every joint thereafter - minimum 5 bays.
8www.hadleygroup.co.uk
SYSTEMS, CONNECTIONS AND JOINT PLANS
9 Roo f Cons t ruc t i on
UltraZEDUltraBEAM
Roof9
237 237
287287
362
427427
487 487
512512
1150
1100
980
850
700
600
362
237
67.5
61.5
67.5
61.5
76.0
71.0
71.0
71.0
71.0
76.0
76.0
76.0
66
66
66
66
66
66
287
237
362
427
487
30 30
287
362
427
487
30 30
3030
3030
3030
3030
3030
3030
3030
3030
3030
3030
3 3
Extensive research and development went into thesleeve design, ensuring correct behaviour under all loadconditions whilst remaining simple to use.
Tests proved that the sleeve profile, section lengths andhole configuration employed in the final design satisfythese parameters fully.
STANDARD HOLE DETAILS - SLEEVED PURLIN SYSTEM, ALL HOLES ARE 14mm DIAMETER FOR M12 BOLTSWe recommend that all bolts and washers are plated or galvanised against corrosion.
Narrow Flange
Wide Flange
30
30
66Length600 to 1150
6mm Gap UP SLOPE
3030
30
145
170
200
225
255
285
553753
145
556253
170
765074
200
76
75
74
225
76
105
74
255
76
135
74
533755
536255
745076
74
75
76
74
105
76
74
135
76
285
PIERCING FOR PURLIN TIES AT MID-SPAN OR 13 AND 23 SPAN POINTS
OVERALL LENGTH OF SINGLE SPANNING PURLINS EQUALS THE SPAN LESS 6mm
SLEEVED SYSTEM STANDARD SLEEVES
512512
HOLE CONFIGURATIONS
10www.hadleygroup.co.uk
UltraZEDUltraBEAM
Roof10
WHERE SLEEVE CONNECTIONS ARE REQUIRED, PLEASE SEE PAGE 9
DOUBLE SPANNING BUTT-JOINTED ALL HOLES ARE 14mm DIAMETER FOR M12 BOLTS CLEATS
145553753
170556253
200765074
225
76
75
74
255
76
105
74
76
135
74
22 max.3760 min.
22 max.6260 min.
22 max.50
82 min.
22 max.75
82 min.
22 max.
105
82 min.
22 max.
135
82 min.
285
145553753
170556253
200765074
225
76
75
74
255
76
105
74
76
135
74
285
66 66
66
3 3
30 30
30 30
30 30
30 30
PIERCING FOR PURLIN TIES AT MID SPAN
PIERCING FOR PURLIN TIES AT MID-SPAN OR 13 AND 23 SPANS IF REQUIRED
Length of Purlin = SPAN + SPAN less 6mm
145
170
200
225
255
285
145
170
200
225
255
285
66
22 max.3760 min.
22 max.6260 min.
22 max.50
82 min.
22 max.75
82 min.
22 max.
105
82 min.
22 max.
135
82 min.
66
66
NON - CONTINUOUS
SPAN SPAN
HOLE CONFIGURATIONS
11 Roof Construct ion
UltraZEDUltraBEAM
Roof11
STANDARD HOLE DETAILS - HEAVY END BAY PURLIN SYSTEM ALL HOLES ARE 14mm DIAMETER FOR M12 BOLTSWe recommend that all bolts and washers are plated or galvanised against corrosion.
HEAVY END BAY HEAVY END BAY SLEEVES
292 292
357357
457
532532
642 642
742742
1610
1410
1190
1040
840
710
457
67.5
61.5
61.5
71.0
71.0
71.0
71.0
67.5
76.0
76.0
76.0
76.0
66
66
66
66
66
66
357
292
457
532
642
3030 30
30
30
30
3030
3030
30
3030
3030
3030
3030
3030
3030
3 3
170
145
200
225
255
285
553753
145
556253
170
765074
200
76
75
74
225
76
105
74
255
76
135
74
533755
536255
745076
74
75
76
74
105
76
74
135
76
285
PIERCING FOR PURLIN TIES AT MID-SPAN OR 13 AND 23 SPAN POINTS
OVERALL LENGTH OF SINGLE SPANNING PURLINS EQUAL THE SPAN LESS 6mm742
P1 P2P1 P2 P3 P3 P3 P2X P1X P3 P4 P1X
P1 P4X P3 P1XP2X
S1
8 Mtr.Maximum
S1S2 S2
S1 S2 S2 S2 S2 S1
Heavy gauge end bay purlin and sleeves.Standard sleeves at every joint thereafter - minimum 5 bays.P1(X) = Heavy End Bay PurlinP2 (X) & P3 = Inner Bay PurlinsS1 = Heavy End Bay Sleeve (see above)S2 = Standard Sleeve (see page 9)
Heavy gauge end bay purlin and sleeves.Standard sleeves at every joint thereafter - minimum 5 bays.P1 (X) = Heavy End Bay Purlin (single span)P2 (X) & P3 = Inner Bay Purlins (double span) P4 (X) = Inner Bay Purlins (single span)S1 = Heavy End Bay Sleeve (see above)S2 = Standard Sleeve (see page 9)
HEAVY END BAY DOUBLE SPAN
MINIMUMOF
5 BAYS
HEAVY END BAY SINGLE SPAN
HOLE CONFIGURATIONS
12www.hadleygroup.co.uk
UltraZEDUltraBEAM
Roof12
UltraLAP HOLE CONFIGURATIONS
The UltraLAP System uses Purlins which arealternately inverted, nested together and overlapped toform a continuous beam. The overlaps ensure that adouble thickness of material is available to counterhigh bending moments at the supports.
The length of overlap is such that it extends either sideof the rafter support to where the maximum internalmoment is approximately equal to half the supportmoment. In the End Bay, where the bending momentsare at their greatest, the Purlin is of thicker section andthe overlap into the penultimate bay is made longer.
Minimum number of bays = 5.
B AC
D
B AC
D
O/A Length : span + dim. G + overhangSpan
Narrow Flange
30
30
30
30
O/A Length : span + 30 + dim. HSpan
Narrow Flange
INNER BAY PURLIN
30E E
H
Rafter Rafter
EG
E EVariableoverhang
H
UltraLAP SYSTEM
RafterCL
END BAY PURLIN
PENULTIMATE BAY PURLIN
Wide FlangeO/A Length : span + 30 + dim. H
Span
SECTION Dim Dim Dim Dim Dim Dim Dim Dim MAX.Reference A B C D E F G H SPAN mm
145 145 37 55 53 460 700 730 950 6,500
170 170 62 55 53 500 750 780 1030 7,200
200 200 50 76 74 560 840 870 1150 8,000
225 225 75 76 74 630 940 970 1290 9,000
255 255 105 76 74 700 1050 1080 1430 10,000
285 285 135 76 74 770 1150 1180 1570 12,000
ALL HOLES ARE 14mm DIAMETER FOR M12 BOLTS
All dimensions in millimetres
F
CL CL
13 Roof Construct ion
UltraZEDUltraBEAM
Roof13
145 SERIESCladding FaceDim: 152mm
200 SERIESCladding FaceDim: 208mm
A A = max. 22mm (see text)
CW145
CW170
2766
27
60min.
60min.
CW200
CW225
CB225
CB170
CB145
CB200
120
22
37
119
66
6 No. 14mm Dia. holes in Cleatface
2 No. 18mm Dia. holesin Cleat base
3040
6
6
8
8
22
22
50
22
50
15482
min
22
75
82min
62144
179
170 SERIESCladding FaceDim: 177mm
225 SERIESCladding FaceDim: 233mm
255 SERIESCladding FaceDim: 263mm
CW255
CB255
8
22
105
82min
209
22
135
82min
239
10
285 SERIESCladding FaceDim: 293mm
UltraZED CW (weld-on) and CB (bolt-on) SeriesCleats are suitable for general roof applications.For steeper roof slopes or where heavy down slopeloads are experienced purlin cleats should be checkedfor suitability and reinforced if required.
CB285
CW285
CW SERIES CLEATS are mill finish for welding on tosteelwork.
CB SERIES CLEATS are galvanised finish and aresupplied with a fabricated base containing 2 No.18mmholes for mechanical fixing.
CW and CB SERIES CLEATS have 6 No. x 14mmholes in their face and are suitable for all purlin systems.
Customers wishing to fabricate their own cleats shouldensure their design satisfies the load requirements andthe maximum top edge to top hole dimension of 22mmis not exceeded otherwise the cleat will foul the webstiffening element of UltraZED.
RAFTER CLEATS
14www.hadleygroup.co.uk
UltraZEDUltraBEAM
Roof14
X X
V
t
X
Dim.A
VDim. A
U
U
24mm
45
4520
30
RAFTER RESTRAINTS
Rafter and Column Stays are manufactured frompre-galvanised cold roll formed 45 x 45 x 2mm steelangle, cut and pierced to accept M12 bolts to customerrequirements.
Dim. A t WEIGHT lxx/lyy lvv luu Zxx/Zyy(mm) (mm) kg/m cm4 cm4 cm4 cm3
45 2.0 1.35 3.43 1.44 5.52 2.65
OverallLength
Dust Cover connected by the use of a clip:-For further details on this and other methods of fixing services please contact:-
ZED - DUCT SYSTEMS Limited, Unit 5, Hill St. Trading Estate, Kidderminster, Worcs. DY11 6TD.Telephone: 01562 824261 Fax: 01562 746435
SUSPENSION OF SERVICES FROM PURLINS
Where it is required that services are to be suspended from Purlins the preferred method of the attachment is throughthe section web.However, fixing to the Purlin lower flange (details 1, 2 and 3 above) is usually more convenient and cost effective, thefixing of loads to the lower flange lip is possible, provided certain precautions are taken. Hadley Rolled ProductsLimited. have concluded from in-house tests on service suspension techniques that the criteria in the following tablesshould be observed.For Lightweight Service Loads such as electrical, trunking, light fittings or overhead signs, the F.P. series clip for ZPurlins manufactured by W.J. Furse & Co. Ltd. of Nottingham, or ERICO CADDY Clips may be utilised.For suspension of duct work, or heating and ventilation components the CADDY Speed Link by ERICO is available.
Tests indicate the above flange loads are permissible:
Webfixing
Lipfixing
ALTERNATIVEHANGERS
1. 2.
3.
Dust Cover
PURLIN MATERIAL MAX LOAD MAX LOAD PER METRE MAX LOADTHICKNESS/mm PER CLIP/kg RUN OF PURLINS/kg PER PURLIN/kg
1.2 -1.5 10 15 251.6 - 2.0 20 25 402.0 - 3.0 25 35 50
To design UltraZED purlins to support point loads use UltraPRO. Design Software or contact our Technical Department.
20
ERICO telephone: 0118 958 8386 or visit www.erico.com CADDY and ERICO are Reg. Trade marks of ERICO International Corporation.
SERVICES AND RAFTER RESTRAINTS
122-T10 J-T1 UPC
DRIFTING SNOW, EAVES AND GUTTER DETAILS
15 Roof Construct ion
UltraZEDUltraBEAM
Roof15
DRIFTING SNOW CONDITIONS
BS 6399 : Part 3 1988 defines the snow loadparameters on roofs from snow drifting againstvertical obstructions and in valleys. The high designloads determined by the code can be accommodatedby either closing the Purlin spacing in the relevant areaor by selecting Purlin sections appropriate to the loadconditions.
We recommend the use of UltraPRO. Design Softwareto satisfy the criteria of BS 6399 : Part 3 1988.
USE OF EAVES BEAMS TOSUPPORT GUTTERS
Where cold rolled Eaves Beams are required tosupport gutters we recommend that consideration isgiven to the high imposed loads often inherent ofgutter systems and the effect these may have on thestability and integrity of the Eaves Beam and itsassociated component parts.
Particular attention should be given to the bracingrequirements and we would recommend consultationwith our Technical Department.
USE OF PURLINS TOSUPPORT GUTTERS
Where gutters are supported from Purlins by the useof gutter straps, the Purlin should be restrained againsttwist by the additional use of Eaves Braces orSRS Type Struts.
Restraints should be such that the maximumunrestrained length of Purlin does not exceed 2.5metres. SRS Type Struts should be used where nosuitable eaves member is available.
Diagram 3 illustrates a possible solution to a hiddengutter detail where restraint to the outboard line ofPurlins is difficult to achieve.
1. INTERNAL GUTTER DETAIL
2. EXTERNAL GUTTER DETAIL
3. EAVES DETAIL
Eaves Brace
Eaves Brace
Eaves Brace Bracket
CompoundBeam Brace
PressedSteel
Gutter
SRS Strut
SRS Strut
Eaves Brace Bracket
16www.hadleygroup.co.uk
UltraZEDUltraBEAM
Roof16
ROOF STRUT AND BRACING AT EAVES, VALLEY & APEX
< = 4.5 metres 1 Eaves Brace at mid-span 1 SRS + DPB (Fig. 1) 0 DPB at 20 metres max (Fig. 1). 1 x Tube Strut
> 4.5 m - < = 6.1 m 1 Eaves Brace at mid-span 1 SRS + DPB (Fig. 1) 1 DPB at 20 metres max (Fig. 1). 1 x Tube Strut
> 6.1 m - < = 7.6 m 2 Eaves Brace at 13 & 23 span 2 SRS + DPB (Fig. 2) 1 DPB at 20 metres max (Fig. 2). 2 x Tube Strut
> 7.6 m - < = 10 m 2 Eaves Brace at 13 & 23 span 2 SRS + DPB (Fig. 2) 2 DPB at 15 metres max (Fig. 2). 2 x Tube Strut
< = 6.1 metres 1 Eaves Brace at mid-span 1 SRS + DPB (Fig. 1) 0 or 1 DPB at 20 metres max (Fig. 1). 1 x Apex Tie
> 6.1 m - < = 7.6 m 2 Eaves Brace at 13 & 23 span 2 SRS + DPB (Fig. 2) 0 or 1 DPB at 15 metres max (Fig. 2). 1 x Apex Tie
> 7.6 m - < = 10 m 2 Eaves Brace at 13 & 23 span 2 SRS + DPB (Fig. 2) 1 or 2 DPB at 15 metres max (Fig. 2). 2 x Apex Tie
> 10 m 2 Eaves Brace at 13 & 23 span 3 SRS + DPB (Fig. 3) 2 SRS DPB at 15 metres max (Fig. 2). 2 x Apex Strut
< = 6.1 metres 1 Eaves Brace at mid-span 1 SRS + DPB (Fig. 1) 1 DPB at 15 metres max (Fig. 2). 1 x Apex Tie
> 6.1 m - < = 7.6 m 2 Eaves Brace at 13 & 23 span 2 SRS + DPB (Fig. 2) 1 DPB at 15 metres max (Fig. 2). 1 x Apex Tie
> 7.6 m - < = 10 m 2 Eaves Brace at 13 & 23 span 2 SRS + DPB (Fig. 2) 2 DPB at 15 metres max (Fig. 2). 2 x Apex Tie
> 10 m 3 Eaves Brace at 14, 12 & 34 span 3 SRS + DPB (Fig. 3) 2 SRS DPB at 15 metres max (Fig. 3). 2 x Apex Strut
KEY: < Less than Greater than
APEX TIE (Page 17)APEX STRUT (Page 22)SRS STRUT (Page 35)EAVES BRACE (Page 49)
ROOF PURLIN STRUT AND BRACING REQUIREMENTS
DIAGONAL PURLIN BRACE - DPB
Roof Purlin behaviour is dependant upon a number ofinter-relating factors such as that of Purlin stiffness,neutral axis to roof slope, the Purlin span, length of roofslope, Eaves/Apex conditions, Cladding Type and thefixing methods employed.
The following recommendations are based on bestpractice methodology. Determine requirements by:-
CLADDING TYPE - Table below is for Screw FixedCladding only, see page 18 for other cladding types.
OTHER ROOFING TYPES SEE:-Unrestrained Roofs Page 18Mono-pitch Roofs Page 18Flat Roofs Page 19Curved Roofs Page 19Steep Roofs over 30 Page 20Tiled Roof + Metal Tray Page 21Tiled Roof with Timber Jack Rafters Page 22.Note:- For roof conditions not listed please contact ourTechnical Department.
Apex TieRequirements
Length of roof slopeBetween additional PurlinBracing
Purlin Ties(Anti-sag Bars)Determined bywind-upliftcriteria or as recommendedon page 17.
Condition at bottom of roof slope at eaves or valley
STRUT REQUIREMENTS TO LOWER PURLINS.
WITH EAVES MEMBER NO EAVES MEMBER
Purlin SpanAll purlinsystems
Roof SlopeRange ofroof slopedeterminingbracingrequirements
= = = = = = = ==
1. 2. 3.
0 - 3 - 20-
PURLIN TIES
17 Roof Construct ion
UltraZEDUltraBEAM
Roof17
Push Fit
Purlin Centres30
12
181.4
PURLIN/APEX TIE ORIENTATION - SCREW FIXED CLADDING
NB:-Purlin Tie orientation illustrated is for screw fixed cladding.Reverse Purlin/Apex Tie orientation for Hook Bolt Fixed Cladding.
TO FACILITATE TEMPORARY SUPPORT OF PURLINS DURING CLADDING IT ISRECOMMENDED THAT ALL PURLINS ARE PUNCHED TO
ACCOMMODATE PURLIN TIES EVEN WHEN THEIRUSE IS NOT INTENDED.
GUIDANCE ON PURLIN TIE INCLUSION >3 - 6.1mFOR FIBRE CEMENT SHEETING THE INCLUSION OF PURLIN TIES IS ADVISED ON SPANS > 5m
TO FACILITATE TEMPORARY SUPPORT OF PURLINS DURING CLADDING IT IS RECOMMENDED THAT ALL PURLINS ARE PUNCHED TO ACCOMMODATE PURLIN TIES EVEN WHEN THEIR USE IS NOT INTENDED.
Section Sleeved, Heavy End Bay, Double Spanning, UltraLAP All purlin systems for close tolerance construction ie: Ref. Non-continuous & UltraLAP End Bay Inner bay To assist in achieving part L (& better) building regulations
Max Recommended Max Recommended Max Recommendedspan without Purlin Ties span without Purlin Ties span without Purlin Ties
145 6.1 metres 6.5 metres 5.5 metres170 6.2 metres 6.5 metres 5.8 metres200 6.8 metres 7.1 metres 6.1 metres225 7.1 metres 7.6 metres 6.5 metres255-285 7.6 metres 7.6 metres 6.8 metres
(> 10m SRS) (> 10m SRS) (> 10m SRS)
PURLIN TIES
Purlin Ties (anti-sag bars) perform two functions:-
1. To control rotation of the Purlin during wind uplift conditions.
2. To provide a stable working platform for cladding large spans and particularly where deep/heavy/composite cladding is used to achieve satisfaction of current and proposed building regulation requirements.
In response to changes resulting from Part L of BuildingRegulations and future possible changes, maintaining theaccuracy of purlin spacing is of paramount importance.Sealing cladding joints to eliminate air leakage, allied tothe increasing depth of insulation necessary to achievethe U value performance requirements of Part L meansit is critical that purlin twist is minimised and straightnessas well as purlin spacing is accurately and consistentlymaintained. The inclusion of Purlin Ties will assist inthis, particularly when an in-situ cladding constructionis utilised.
1. Eaves Brace or SRS type Strut should always be included at eaves or valley area of roof.
2. Apex Ties or Apex Struts should always be included at roof apex-even when Purlin Ties are not utilised.
3. See page 16 for requirements.
FOR SPANS> 10mUSE SRS TYPESTRUTS
Our Purlin and Apex Ties are manufactured from coldroll formed pre-galvanised Steel Channel fitted withcorrosion resistant retaining springs combiningpositive location with ease of use. PURLIN TIE ORIENTATION is dependent upon the method of claddingattachment. See drawing.
For Strut and Bracing requirements at Eaves, Valley, inlong roof slopes and at the Apex see page 16.
Purlin Wind Uplift Capacity is determined by the numberof Purlin Ties used per span and the ultimate loadcapacities are as shown in the published load tables ordefined by our computer software.
However, the tables below give guidance to the inclusionof Purlin Ties whatever the wind uplift condition.Alternatively, or in addition to the following, it may bethat temporary propping/spacing of Purlins is requiredduring the sheeting of the roof.
FOR PURLIN WIND UPLIFT CAPACITIESUSE UltraPRO. DESIGN SOFTWARE.
NB:-On roof slopes >20 (included angle < 140)Apex Tie is cranked threaded rod.
Table 1. Table 2. Table 3.
18www.had leyg roup .co .uk
UltraZEDUltraBEAM
Roof18
SRS Type Strut &Diagonal Purlin Brace(DPB)
A
A
B
B
Purlin Ties (if required see page 17).
Eaves Brace or 12mm Screwed Rod
Tubular Strutor 12mm Screwed Rodin lieu of Purlin Tie (if required).
Eaves Bracerequired withcold rolledEaves Beam seepage 16.
UNRESTRAINED AND MONO-PITCH ROOF CONSTRUCTION
UNRESTRAINED ROOFCONSTRUCTION
Standing seam decking or decking which is deemed toafford little or no restraint to the Purlin top flangerequires special consideration.
To determine the optimum Purlin section our computersoftware should be used which takes into account thebuckling resistance for the unrestrained Purlin section.
Alternatively the published load tables may be utilised,providing SRS Type Struts are included, so that themaximum unrestrained distance between Struts does notexceed 2000mm - Ultimate Wind Uplift Values are as forUltimate Down Load in this situation.
Note:- Where screw fixed rigid liner tray of a thicknessgreater than 0.3mm (Steel) or 0.5mm (Aluminium) isutilised the Purlin may be designed as fully restrained.
If the restraint afforded to the purlins is in doubt consultcladding supplier for confirmation.
SRS TYPE STRUT ASSEMBLY45 x 45 Angle
Eaves Brace
For Strut requirements see text.
MONO-PITCH ROOFS < = 3 (FLAT)
STRUT AND BRACING
When using UltraZED Purlins in mono-pitch roofdesign where the roof slope is 3 or less the Strut andbracing requirements for the eaves condition are asoutlined on page 16.
MONO-PITCH ROOFS > 3
When using UltraZED Purlins in mono-pitch roofdesign where the roof slope is greater than 3 one ofthe details shown in this diagram should be used.
EXAMPLE A: Shows the recommended method ofrestraint when a structural ridge member is available.
EXAMPLE B: Displays the alternative method when nosuitable support lends itself.
PURLIN TIESThe parameters governing the inclusion and use ofPurlin Ties in mono-pitch roofs is the same as outlinedon page 17.
FLAT ROOF 30 consult our detailing department for advice on use of struts.
20www.had leyg roup .co .uk
UltraZEDUltraBEAM
Roof20
*NB. If unrestrained cladding is used on roof slope greater than 10 consideration to possible slippage of thecladding down the roof slope may be required. If this is the case the bottom of the cladding may require proppingagainst a Ledger Angle or similar as shown for Vertical Clip Fixed Cladding on page 37 of our Systems Manual.Contact our technical department for further assistance.
STEEP ROOF DESIGN > 30
STEEP ROOF DESIGN > 30
When considering roof design with slopes >30 consideration to the Strutrequirements should be given, with particular emphasis on the condition at thebottom of the roof slope as outlined below.
For Tiled Roof Construction using Metal Deck and Tiles or Timber Jack Raftersand Tiles see pages 21 & 22.
For Purlin selection UltraPRO. Design Software should be used or contact ourtechnical department for assistance.
ROOF SLOPES > 65 SHOULD BE TREATED AS VERTICAL SIDES.
Gutter Support(See page 15).
UltraBEAMSoffit Rails
65 M
ax. UltraZED
Purlins
Key:
< Less than
Greater than
Screw Fixed < = 6.1 metres 1 SRS + DPB (Fig. 1 Page 14) 1 SRS at mid-span DPB at 10 metres maxCladding
> 6.1 m - < =9 m 2 SRS + DPB (Fig. 2 Page 14) 2 SRS at 13 & 23 DPB at 10 metres max
> 9m 3 SRS + DPB (Fig. 3 Page 14) 3 SRS at 14, 12 & 34 DPB at 10 metres max
Unrestrained < = 6.1 metres 1 SRS + DPB (Fig. 1 Page 14) 1 SRS at mid-span DPB at 10 metres max Cladding
> 6.1 m - < =9 m 2 SRS + DPB (Fig. 2 Page 14) 2 SRS at 13 & 23 DPB at 10 metres max
> 9m 3 SRS + DPB (Fig. 3 Page 14) 3 SRS at 14, 12 & 34 DPB at 10 metres max
Unrestrained < = 6.1 metres 1 HDS + HD-DTB (Page 34) 1 HDS at mid-span HD-DTB at 8 metres maxCladding
> 6.1 m - < =9 m 2 HDS + HD-DTB (Page 34) 2 HDS at 13 & 23 HD-DTB at 7 metres max
> 9m 3 HDS + HD-DTB (Page 34) 3 HDS at 14, 12 & 34 HD-DTB at 6 metres max
Length of roof slopeBetween additional Purlin Bracing
StrutCondition at bottom of roofslope at eaves or valley
STRUT REQUIREMENTS TOLOWER PURLINS.
Purlin SpanAll purlinsystems
Cladding TypeRoof SlopeRange ofroof slopedeterminingbracingrequirements
>45- 30- 30-
TILED ROOF CONSTRUCTION
21 Roof Construct ion
UltraZEDUltraBEAM
Roof21
ChannelCleat fixed withself-tapping screws. (Supplied by others).Alternative 45 x 45 angle fixed tostandard gauge line holes
Angle Tie (by others)
45 x 45 angle fixed to standardgauge line holes
Timber Jack Rafters
Timber Jack Rafters
UltraZED PURLINS FORTILED ROOFS
The rigid character and inherent strength to weight ratioof UltraZED Purlins make them eminently suitable forcost effective inclusion in tiled roof construction which isoften found in high status structures such as Schools,Hospitals and Retail developments.
TILES OVER STEEL DECK
Tiles and timber battens together with steel deckingscrew fixed to the Purlins affords a roof diaphragmwhich requires only the use of our push fit Purlin Ties(see page 17) on roof slopes up to 25 or SRS TypeStruts over 25 as follows.
< = 251 number Purlin Tie < 6.1m span2 number Purlin Ties > 6.1m - < 9m span(13 and 23 span)> 25 < 651 number SRS Type Strut < 6.1m span2 number SRS Type Struts > 6.1m - < 9m span(13 and 23 span)
TILES OVER STEEL DECKPURLIN SELECTION
We recommend the use of our computer software toselect the optimum UltraZED section. However thepublished load tables may be used for this type of roofconstruction up to 20 roof slope.
Key:
< Less than
Greater than
600mm ma
x.
TILES OVER STEEL DECKCONDITION AT EAVES
The first Purlin must be :-1. Braced against a suitable structural Eaves Beam
member(> 30 NOT COLD ROLLED SECTION).or
2. Diagonal Purlin Brace assemblies should befitted between the first and second rows of Purlins, see page 16 for Strut and Bracing requirements at Eaves.
ADDITIONAL DIAGONAL BRACING
In both of the above cases additional Diagonal PurlinBrace Assemblies should be included so that themaximum length of roof between bracing does notexceed 15 metres.
22www.had leyg roup .co .uk
UltraZEDUltraBEAM
Roof22
TIMBER JACK RAFTERS FIXED DIRECTLY TO UltraZED PURLINS
TILED ROOF CONSTRUCTION
STRUT TYPESIn addition to the proceeding requirements SRS TypeStruts are required between Purlins at maximum Strutlength of 2000mm.
PURLIN DESIGNPurlin selection should be made using UltraPRO. DesignSoftware or alternatively by consultation with ourtechnical department.
Providing the maximum length of unrestrained Purlinbetween Struts does not exceed 2 metres the publishedload tables may be used. It is recommended that deflectionis checked to ensure that it does not exceed SPAN/300under maximum design load.
ROOF SLOPES > 30 AND MANSARD/MONO-PITCH - TIMBER JACK RAFTERS
The abnormal forces imposed upon roof Purlins by this method of Tiled Roof Construction requires special consideration and demands that adequate restraining methods are employed
EAVES CONDITION
1. STRUCTURAL EAVES MEMBER(NOT COLD ROLLED SECTION)
At the bottom of the roof slope a Heavy Duty Eaves Brace as detailed in Fig. 2. should be fitted betweenthe structural eaves member and the first Purlin.
2. COLD ROLLED EAVES BEAMAt the bottom of the roof slope the Eaves Beam mustbe connected to the first Purlin by an Eaves Brace asdetailed on page 49. Between the first and secondrows of Purlins, Diagonal Purlin Brace Assemblies should be incorporated in conjunctionwith SRS Type Struts.
3. NO EAVES MEMBERAt the bottom of the roof slope between the first andsecond row of Purlins, Diagonal Purlin BraceAssemblies should be fitted in conjunction with SRS Type Struts.
ADDITIONAL BRACINGREQUIREMENTSOn long roof slopes in all of the proceeding cases 1 to 3,additional Diagonal Purlin Brace Assemblies are requiredso that the distance between bracing methods does notexceed 6 metres.
EAVES CONDITION
1. STRUCTURAL EAVES MEMBER(NOT COLD ROLLED SECTION)
At the bottom of the roof slope a Heavy Duty EavesBrace, as shown in Fig.2. or similar (by others),should be fitted between the structural Eaves Memberand the first Purlin.
2. NO EAVES MEMBERAt the bottom of the roof slope between the first andsecond row of Purlins Heavy Duty Diagonal Tie Bar(HD-DTB) assemblies and Heavy Duty Type Struts(HDS) should be fitted.
ADDITIONAL BRACINGREQUIREMENTSOn long roof slopes in the proceeding cases 1 and 2,additional Heavy Duty Tie Bar (HD-DTB) assemblies arerequired so that the distance between bracing methodsdoes not exceed 3.6 metres.
STRUT TYPESWhen used in conjunction with Heavy Duty Diagonal TieBar assemblies - Heavy Duty Type Struts must be used.The SRS Type Strut may be utilised throughout theremainder of the roof construction. Maximum length ofStrut for roof slopes over 30 is 1800mm.
PURLIN DESIGNIn most cases of tiled roof design the Purlin section issubjected to high down slope loads causing bi-axialloading to the section.
Purlin selection should be made using UltraPRO. DesignSoftware or by consultation with our technical department.
ALL ROOF SLOPES TIMBER JACK RAFTERS
RAFTER CONDITION AT ROOF APEX
Timber Jack Rafters must be securely fastenedtogether over the Roof Apex so that any propensity forloaded rafters to pull apart at the apex is resisted.
APEX CONNECTION FOR PURLINS
Purlins must be tied together over the apex using an ApexStrut as shown in Fig.1. and positioned so that the topPurlins are no more than 600mm from the apex.
CLEATS
Stiffened Rafter Cleats should be used on all roof slopesover 30.For slopes under 30 Standard/Heavy Duty Cleats shouldbe checked for suitability of use.
Fig. 1. APEX STRUT
UltraBEAM section strut
C Sectio
n Strut
Fig. 2. HEAVY DUTYEAVES BRACE
ROOF SLOPES < = 30 - TIMBER JACK RAFTERS
23 Roof Construct ion
UltraZEDUltraBEAM
Roof GABLE END, CANTILEVER AND CLEADER ANGLE23
X X
V
t
X
Dim.A
VDim. A
U
24mm
24mm
CANTILEVER DETAILS
It is possible to cantilever UltraZED Purlins over the gable frame to form a canopy detail providing the following design criteria is adhered to:-
Purlins should be installed in one continuous length encompassing the penultimate and/or the end bay together with the required overhang and the sheeting must provide full lateral restraint tothe Purlin section.
It is necessary for the cantilever ends of the Purlin to be restrained against rotation and movement, this is achieved by:-
1. Fixing Cleader Angle to the top and bottom flanges at the end of the overhang and over the apex.OR
2. Where the cladding does not require cleader a SRS Type Strut should be fitted between Purlins at the end of the overhang and tied over theapex.
In both cases if the roof slope exceeds 30 or is of mono-pitchconstruction a Diagonal Purlin Brace assembly should be used toprohibit down slope movement.
DEFLECTION
The published load tables limit deflection to not more than SPAN/180.As a consequence the cantilever deflection should also reflect thislimitation. The overhang length therefore should be no more than 25%of its backing span, alternatively use UltraPRO. Design Software.
For other design cases or heavy loads such as Tiled Roofconstruction we recommend consultation with our technical department.
SECTION Dim. A
145 300
170 350
200 425
225 490
255 550
285 575
GABLE END DETAILS
The drawings below illustrate standard Gable end terminations.
FUTURE EXTENSION - SLEEVE ENDSFUTURE EXTENSION - SLEEVE & STUB PURLIN
TO SUIT REQUIREMENTS MAX.OVERHANG A
TO SUIT REQUIREMENTS
3030
PERMANENT GABLE OVERHANG
Cleader Angle
CANTILEVER DETAILAND COMPONENTS (see text).TO CHECK CANTILEVER DESIGN USE UltraPRO.DESIGN SOFTWARE
orSRSType Strut
Dim. A (mm) t (mm) WEIGHT kg/m lxx/lyy cm4 lvv cm4 luu cm4 Zxx/Zyy cm3
45 2.0 1.35 3.43 1.44 5.52 2.65
70 1.6 1.73 11.01 4.34 17.68 5.38
70 2.5 2.70 16.86 6.63 27.09 8.40
CLEADER ANGLE
Our Cleader Rail is a pre-galvanised cold roll-formedSteel Angle Section offered in three section options inlengths up to 6 metres. We will cut to length and pierceto customers requirements.
Cleader Angle can be fitted to either top or bottom Purlinflanges by using M12 dia. bolts.
DIAGONAL PURLIN BRACE ASSEMBLYDIAGONAL PURLIN BRACE ASSEMBLY
24www.had leyg roup .co .uk
UltraZEDUltraBEAM
24
SYSTEMS, CONNECTIONS AND APPLICATIONS
25 Wal l Construct ion
UltraZEDUltraBEAM
SIDE25
DOUBLE SPANNING BUTTJOINTED RAIL SYSTEM
When building designs allow the use ofuninterrupted Rail lengths then this system is preferredbecause it offers the opportunity of achieving costsavings. Deflection performance of the Side Rail isoptimum.
NO SLEEVES ARE REQUIRED(except at alternative joints on the penultimate columns)
SLEEVED SIDE RAIL SYSTEM
The carrying capability of this system exceeds that ofthe other systems offered, and can be used to carrystandard cladding materials.
It is possible to accommodate architecturalrequirements which vary the distance between the faceof columns and cladding.
NON-CONTINUOUS SIDERAIL SYSTEM
This system is normally used for short spans and/orwhen the specified column face to cladding distance isless than that possible with the other systems.
It has the ability to accommodate flush or recessedsheeting lines.
SIDE RAIL SYSTEMS FORHORIZONTALLY LAID CLADDING
UltraBEAM offers a number of standard systems whichare able to accommodate most types of horizontalcladding systems including Composite Panels.
SUITABLE FOR HORIZONTAL LAID SHEETING ANDCOMPOSITE PANELS.
VERTICAL PANEL JOINT CONNECTIONPANEL CONNECTING RAIL - PCR
PERFORMANCE
The construction is able to meet the minimumrequirements of the Building Regulations forNon-Load Bearing Walls. BS 476: Part 22.
INSULATION - 17 minutesINTEGRITY - 245 minutes
ALL HOLES IN UltraBEAM/UltraZEDSIDE RAILS ARE14mm Dia. FOR M12 BOLTS.
All dimensions in mm.Drawings not to scale.
GALVANISED FW CLEAT
26www.had leyg roup .co .uk
UltraZEDUltraBEAM
Side26
Fire certification Warrington Fire Research No. C53204
Slotted Cleats are NOTrequired at mid-span
66
FIREWALL SYSTEM (UP TO 4 HOURS PROTECTION)
30 40
22 MAX.
GENERAL NOTES
The system has been designed for use in alocation 1 metre or more from a boundarywhere fire containment of up to 4 hours isrequired.Hadley Rolled Products Limited FirewallSystem requires the use of slotted holes.Alternatively check with cladding manufactureron their requirements to achieve satisfactorysystem performance
M12 Bolt & Nut Steel Washer
CombustibleWasher
Rail
CleatwithSlottedHoles
Steel Washer
4 No. SlottedHoles 50 x 14mmwith 14mmspacebetweenslots.
HOLE DETAILS INSLEEVED SYSTEM
FIREWALL SHEETING RAILDETAILS
During a fire the outer Cladding Sheet acts as adiaphragm tied back to the columns through anEaves Beam (or similar structural member) andbottom Sheeting Rail. Excessive bowing due toexpansion is minimised by the following:-
1. All bottom Sheeting Rails must be single spanning although special Sleeves may be introduced to provide continuity for structural considerations.
2. All UltraBEAM/ZED Rails are separatedby a 40mm gap to allow for expansion.
3. Special Slotted Cleats to cater for Rail expansion and the additional clearance between Rail joints.
4. All Fixing Bolts should be fitted with a Combustible Washer, which under fire conditions will soften, allowing Rails to expand.
5. GABLE ENDSA structural member acting similar to an eaves beam is required to support the cladding diaphragm in the event of fire.
20 20
FIREWALL SLEEVE DIMENSIONS FIREWALL CLEAT DIMENSIONS
C
70
B
66
150
14
D
END HOLE DETAILS IN UltraBEAM/UltraZED RAIL
3030 b b30
30b
b b6446 46
a
b30
40
30
Column centres Column centres Column centres
SECTION Dim. Dim.a b
145 630 237
170 730 287
200 880 362
225 1010 427
255 1130 487
285 1180 512
REF. Dim. Dim. Dim. Dim.A B C D
FW145 119 37 60 6
FW170 144 62 60 6
FW200 154 50 82 8
FW225 179 75 82 8
FW255 209 105 82 8
FW285 239 135 82 10
Standard UltraBEAM/ZED Side Rail DTWand Strut System.
All bottom Rails to be single span.(Joints may be staggered as normal system after bottom row)
All Sheeting Rails must be connected viaSlotted Cleats at end.
2000mmMax.
In the event of fire the Eaves Beam supports Cladding and MUST BE FIRE PROTECTED.< = 2 hours fire protection - Cold Rolled Eaves Beam may be used.> 2 hours fire protection - Hot Rolled Eaves Member only.
A
Double SpanSingle Span
Height of wallgoverned by loadcarrying capacityof supportingmembers
CORNER AND COLUMN FILLER PIECES
N.B. CF70 is only suitable for use with screw fixed cladding, consult Hadley Rolled Products Limited., if other fixing methods are employed.NOTE: Corner Filler Pieces available upon request.
22
22
10
20
10
A = 55mm (*Wide flange to sheeting)145 and 170 Series
orA = 76mm (*Wide flange to sheeting)
200 - 285 Series
B = Cladding Face DimensionsLess 24mm. min. dimension 51mmUsing CF70 Filler Piece
C = Cladding Face DimensionsLess 55mm (*Wide flange to sheeting)145 and 170 Series
orC = Less 76mm (*Wide flange to sheeting)
200 - 285 Series
* Applicable to UltraZED only.
20
22 C
20
1040
40
*
40
40
2470
22 B
20
14mm Dia.
max.22
To suit sectiongauge line
To suitsectiongaugeline
To suit sectiongauge line
To suit column face dimension
To suit section
22
20
20 2070
14
64
20
max. 22
A
B
20
22
22 20 3010
B
B
10
40
A
* Overall length of Rail = column centre distanceLESS half column width each end
LESS 20mm.
27 Wal l Construct ion
UltraZEDUltraBEAM
SIDE27
SIDE RAIL FIREWALL
22 B
28www.had leyg roup .co .uk
UltraZEDUltraBEAM
Side28
UltraZED HOLE CONFIGURATIONS
237 237
287287
362
427427
487 487
512512
362
237
67.5
61.5
67.5
61.5
76.0
71.0
71.0
71.0
71.0
76.0
76.0
76.0
66
66
66
66
66
66
287
237
362
427
487
30 30
287
362
427
487
30 30
3030
3030
3030
3030
3030
3030
3030
3030
3030
3030
3 3
Extensive research and development went into thesleeve design, ensuring correct behaviour under allload conditions whilst remaining simple in use.
Tests proved that the sleeve profile, section lengths andhole configuration employed in the final design, satisfythese parameters fully.
Sleeves are required at every joint on the penultimatecolumn and alternate joints thereafter. Sections can besupplied as double spanning lengths if required.
STANDARD HOLE DETAILS - SLEEVED SIDE RAIL SYSTEM. ALL HOLES ARE 14mm DIAMETER FOR M12 BOLTSWe recommend that all bolts and washers are plated or galvanised against corrosion.
145
170
200
225
255
285
553753
145
556253
170
765074
200
76
75
74
225
76
105
74
255
76
135
74
533755
536255
745076
74
75
76
74
105
76
74
135
76
285
OVERALL LENGTH OF SINGLE SPANNING RAILS EQUALS THE SPAN LESS 6mm
SLEEVED SYSTEM
512512
600
700
850
980
1150
1100
29 Wal l Construct ion
UltraZEDUltraBEAM
Side29
HOLE CONFIGURATIONS UltraZED
DOUBLE SPANNING BUTT-JOINTED ALL HOLES ARE 14mm DIAMETER FOR M12 BOLTS CLEATS
NON - CONTINUOUS
145553753
170556253
200765074
225
76
75
74
255
76
105
74
76
135
74
22 max.3760 min.
22 max.6260 min.
22 max.50
82 min.
22 max.75
82 min.
22 max.
105
82 min.
22 max.
135
82 min.
285
145553753
170556253
200765074
225
76
75
74
255
76
105
74
76
135
74
285
66 66
66
3 3
30 30
30 30
30 30
30 30
LENGTH OF RAIL = SPAN + SPAN LESS 6mm
145
170
200
225
255
285
145
170
200
225
255
285
t = 6mm
t = 6mm
t = 8mm
t = 8mm
t = 8mm
t = 10mm
66
22 max.3760 min.
22 max.6260 min.
22 max.50
82 min.
22 max.75
82 min.
22 max.
105
82 min.
22 max.
135
82 min.
66
t = 6mm
t = 6mm
t = 8mm
t = 8mm
t = 8mm
t = 10mm
66
WHERE SLEEVE CONNECTIONS ARE REQUIRED, PLEASE SEE PAGE 28
SPAN SPAN
UltraBEAM HOLE CONFIGURATIONS30
63 63 63 75 7563
35
40
201
171
146
STAN
DARD
HOL
E DE
TAIL
S -
SLEE
VED
PURL
IN S
YSTE
MAL
L HO
LES
ARE
14m
m D
IAM
ETER
FOR
M12
BOL
TSW
e re
com
men
d th
at all
bol
ts an
d wa
sher
s ar
e pl
ated
or g
alvan
ised
again
st co
rrosio
n.
1150
1100
980
850
700
600
66
66
66
66
66 66
3030
3030
3030
3030
3030
3030
3030
3030
3030
3030
3030
3030
33
145
145C
S
170C
S
200C
S
225C
S
255C
S
285C
S
170
200
225
255
285
54 37 54 54 62 54 75 50 75 75 75 75 75 105 75 75 135 75
56 37 56
56.5 62
56.5 78 50 78 78 75 78 78
105 78
78.5
135
78.5
OVER
ALL
LENG
TH O
F RA
ILEQ
UALS
THE
SPA
N LE
SS 6
mm
IN E
VERY
CAS
E
SLEEVED SYSTEM
45
52 57
286
SLE
EV
E W
IDTH
IN
TER
NA
L D
IM.
256
226
FOR
STAN
DARD
CLE
ATS
SEE
PAGE
32
SLEE
VE H
OLES
MAY
BE
COUN
TER
FORM
ED IF
REQ
UIRE
D
30www.had leyg roup .co .uk
UltraZEDUltraBEAM
Side30
145
170
200
225
255
285
287
237
362
427
487
512
237
237
287
287 36
2
427
427 48
748
7 512
512
362
237 28
7 362 42
7 487 51
2
31 Wal l Construct ion
UltraZEDUltraBEAM
Side HOLE CONFIGURATIONS UltraBEAM31
66
DOUBLE SPANNING BUTT-JOINTED ALL HOLES ARE 14mm DIAMETER FOR M12 BOLTS CLEATS
NON - CONTINUOUS
145543754
170546254
200755075
225
75
75
75
255
75
105
75
75
135
75
22 3760 min.
22 6260 min.
22 50
82 min.
22 75
82 min.
22
105
82 min.
22
135
82 min.
285
145543754
170546254
200755075
225
75
75
75
255
75
105
75
75
135
75
285
66 66
66
3 3
30 30
30 30
30 30
30 30
SPAN
LENGTH OF RAIL = SPAN + SPAN LESS 6mm
SPAN
145
170
200
225
255
285
145
170
200
225
255
285
t = 6mm
t = 6mm
t = 8mm
t = 8mm
t = 8mm
t = 10mm
120
22 3760 min.
22 6260 min.
22 50
82 min.
22 75
82 min.
22
105
82 min.
22
135
82 min.
66
t = 6mm
t = 6mm
t = 8mm
t = 8mm
t = 8mm
t = 10mm
66
WHERE SLEEVE CONNECTIONS ARE REQUIRED, PLEASE SEE PAGE 30
32www.had leyg roup .co .uk
UltraZEDUltraBEAM
Side32
COLUMN CLEATS AND RESTRAINTS
Column Cleats are common components for bothUltraBEAM and UltraZED Side Rails.
CW SERIES CLEATS are mill finish for welding on tosteelwork.
CB SERIES CLEATS are galvanised finish and aresupplied with a fabricated base containing 2 No.18mmholes for mechanical fixing.
For those wishing to fabricate their own cleats wewould point out that the material thickness should be atleast that specified for our standard cleats and in caseswhere heavy cladding material is specified and/orextended Cleats are required they should be checkedfor suitability of purpose and reinforced if required.Care must be exercised to ensure that dimension A isnot exceeded otherwise the web stiffening element ofUltraZED sections will foul the Cleat.
Dim. A t WEIGHT lxx/lyy lvv luu Zxx/Zyy(mm) (mm) kg/m cm4 cm4 cm4 cm3
45 2.0 1.35 3.43 1.44 5.52 2.65
X X
V
t
X
Dim.A
VDim. A
U
U
45
4520
30
OverallLength
COLUMN CLEATS
COLUMN RESTRAINTS
145 SERIESCladding FaceDim: 152mm
200 SERIESCladding FaceDim: 208mm
A A = max. 22mm (see text)
CW145
CW170
2766
27
60min.
60min.
CW200
CW225
CB225
CB170
CB145
CB200
120
22
37119
66
6 No. 14mm Dia. holes inCleat face
2 No. 18mm Dia. holes inCleat base
3040
6
6
8
22
22
50
22
50
15482
min
22
75
82min
62
179
170 SERIESCladding FaceDim: 177mm
225 SERIESCladding FaceDim: 233mm
255 SERIESCladding FaceDim: 263mm
CW255
CB255
8
22
105
82min
209
22
135
82min
239
10
285 SERIESCladding FaceDim: 293mm
144
CW285
CB285
8
20
4. Strut and Tie Assembly for close Rail spacing condition.3. Span >10m Screw Fixed Cladding. (>7.6m Cement Fibre Cladding)
2. Span >6.1m-5m-6.1 - < = 7.5 255 - 285 SRS 2000 DTW-SRS 10 mtrs>7.5 145 - 225 SRS 2000 DTW-SRS 15 mtrs>7.5 255 - 285 HDS (With HD-DTB Assembly) 2500 HD-DTB 15 mtrs
SRS MAX 2000mm elsewhere SRS 2000 N/A N/A
CLADDING WEIGHT > 0.12kN/m2 - < = 0.2kN/m2 - screw fixed cladding< = 6.1 145 - 225 SRS 2000 DTW-SRS 10 mtrs< = 6.1 255 - 285 HDS (With HD-DTB Assembly) 2000 HD-DTB 10 mtrs
SRS MAX 2000mm elsewhere SRS 2000 N/A N/A>6.1 - < = 7.5 145 - 225 SRS 2000 DTW-SRS 10 mtrs>6.1 - < = 7.5 255 - 285 HDS (With HD-DTB Assembly) 2500 HD-DTB 15 mtrs
SRS MAX 2000mm elsewhere SRS 2000 N/A N/A>7.5 145 - 285 HDS (With HD-DTB Assembly) 2500 HD-DTB 15 mtrs
SRS MAX 2000mm elsewhere SRS 2000 N/A N/A
CLADDING WEIGHT > 0.2kN/m2 - < = 0.5kN/m2 - screw fixed claddingALL SPANS 145 - 285 HDS THROUGHOUT 2500 HD-DTB Contact Tech Dept.
NB Diagonal Tie Assemblies act as supports to ensurerails remain level prior to and during sheeting. Railsadjacent to the Diagonal Tie Assemblies must belevelled PRIOR to installation of remaining rails.UNDER NO CIRCUMSTANCES SHOULDDIAGONAL TIE ASSEMBLIES BE USED TOJACK UP RAILS AFTER INSTALLATION.Rails should be propped first and Diagonal TieAssemblies tightened to MAINTAIN level.T
34www.had leyg roup .co .uk
UltraZEDUltraBEAM
Side34
RAIL ASSEMBLIES
SIDE RAIL SUPPORT HANGER ASSEMBLY
Side Rail Systems may be supported from our Eaves Beam by utilising a Side RailSupport Hanger as detailed opposite and on page 48.
The Hanger Assembly is suitable for 145 - 200 Series Side Rails within thefollowing constraints:-
Screw Fixed Cladding maximum weight 0.12 kN/m2
Maximum height of Cladding without Web Stiffener Cleat = 6 metres.
Maximum height of Cladding with Web Stiffener Cleat = 10 metres.
Female
145 - 200SERIESUltraBEAMUltraZED
Cladding Face
Standard GaugeLine Holes (Pairs)
Male
TypeT
30mm STD
TypeF
TypeM
Diagonal Tie WireAssembly for Tubularstruts. DTW-TS
Through holenearest toCladding face
DTW-TS
Strut WasherStrut Washer
Strut Washer x 2M12
For connection to RailCleat see page 35(DTW-SRS)
Max.1800mm
Rail Centres
Where counter formed holes are required the TubularStrut should be substituted with an SRS Type Strut asoutlined below.
Strut washers need to be fitted either side of the Railsection. When fitting DTW assemblies omit Strut washer.
DTW assemblies pairs are fitted one on top of the otherbetween Strut and Rail.
No adjustment of Strut length is necessary for DTWassembly inclusion.
UltraBEAM Eaves Beam
Web Stiffener Cleat
Standard Eaves Brace
Top Bracket
Type T Strut
UltraBEAM/ZED 145-200 Series
Counter Formed Holes
M12 x 25mm Bolt
SIDE RAIL SUPPORTHANGER ASSEMBLY
Packer Plate
TUBULAR STRUTS
DIAGONAL TIE WIRE ASSEMBLY (DTW-TS)
Our Tubular Strut offers significant savings in bothsite time and component cost. The Struts connecttogether via male and female threaded fasteners,therefore eliminating separate fixing boltassemblies.
Tubular Struts may be used in lieu of our Side RailSupport Struts for 145 to 200 seriesUltraBEAM/ZED Rails up to 1800mm Rail centresproviding the cladding weight is not greater than0.12 kN/m2 and is screw fixed to provide fullrestraint.
Struts are fitted nearest to the cladding face throughone of a pair of holes punched on the standardgauge line.
Struts may be used in compression or tensionproviding the maximum vertical distance betweenTie Wire pairs does not exceed 8 metres when Strutis in compression or 10 metres in tension.
It is recommended (but not essential) that Strutsare erected male end uppermost with a standardM12 bolt fitted through the lower Rail.
Turnbuckle
Adjustment
Single TieWire detail
Double TieWire detail
35 Wal l Construct ion
UltraZEDUltraBEAM
Side DIAGONAL TIE WIRES-DTW-SRS, SIDE RAIL SUPPORT STRUT-SRS35
SIDE RAIL SUPPORT (SRS)
Where Rail design parameters prohibit the use ofTubular Struts (see table on Page 33) our Side RailSupport Strut Type SRS should be used. Struts forUltraZED and UltraBEAM Rails are manufactured frompre-galvanised cold roll-formed Angle Sections withlike Section End Cleats.
SRS STRUT
DTW-SRS
All SRS Struts are punched both ends forDiagonal Tie Assemblies
DTW-2E(STRUT TO STRUT
IF REQUIRED)
A
DTW-SRS
M12CAPTIVEBOLT
VIEW ON A45
45
45
4545
45
ADJUSTMENT
ADJUSTMENT
SINGLE STRUT PER BAY
TWO OR MORE STRUTS PER BAY
30 - 65
All SRS Type Struts are punched at both ends forDiagonal Tie assemblies.
No alteration of strut length is required other than whenused in conjunction with counter formed holes.
For counter formed holes reduce length of strut by 5mm.
For ordering details see Standard Order Forms.
NB: Where single Diagonal Tie Assemblyconnects to a SRS, the end cleat of strut shouldbe adjacent to Diagonal Tie Assembly asshown in photograph.
This will help to prevent detachment of thecleat from the strut under any excessive peelload imparted by the Diagonal Tie Assembly.
NB: Where single Diagonal Tie Assemblyconnects to a SRS, the end cleat of strut shouldbe adjacent to Diagonal Tie Assembly asshown in photograph.
This will help to prevent detachment of thecleat from the strut under any excessive peelload imparted by the Diagonal Tie Assembly.
36Wal l Construct ion
UltraZEDUltraBEAM
Side36
HOR. RAIL VERT. STRUT STRUT REF.
145 70 x 70 Angle HDS145
170 145 UltraBEAM HDS170
200 145 UltraBEAM HDS200
225 145 UltraBEAM HDS225
255 170 UltraBEAM HDS255
285 170 UltraBEAM HDS285
HEAVY DUTY DIAGONAL TIE BARS - HD-DTB,HEAVY DUTY STRUTS - HDS
HEAVY DUTY STRUTS HDS
Heavy Duty Struts may be used for all UltraZED andUltraBEAM sections to fulfil design parameters notcatered for by the SRS Strut Type. Such applicationsinclude Clip Fixed Cladding, supports underwindow openings and where cladding weightsexceed 0.3KN/m2.
HEAVY DUTY DIAGONAL TIEBAR (HD-DTB)
Our Heavy Duty Tie Bar System is designed to offer asolution to those design parameters which cannot besatisfied by the DTW Type.HD-DTB assemblies are used extensively where highsupport loads are encountered and where the supportsystem is an integral part of the finished structure - aswith cladding types affording no positive restraint andTiled Roofs.
The HD - DTB assemblies are accurately manufacturedfrom pre-finished materials that ensure reliability inuse.
All HDS Type Struts are punched at both ends forDiagonal Tie assemblies. No special attention isrequired to altering the length of struts other than whenused in conjunction with counter formed holes.
For counter formed holes reduce length of strut by5mm.
For ordering details see Standard Order Forms.
ANGLE BRACKET AB1
ALTERNATIVEHD-DTBFITTEDDIRECTLYTO STEEL WORKVIA14 HOLE.
45 x 45ADJUSTMENT
HDS STRUTHD-DTB
HDS STRUT
HD-DTB
HD-DTB
SINGLE STRUT PER BAY
TWO OR MORE STRUTS PER BAY
ANGLE BRACKET AB1
ANGLE BRACKET AB1
30 - 65
NOTE:CONSTRUCTION/DETAILS
To ensure correct selection of Diagonal TieAssemblies during construction of Side Rail Systemall HDS Struts and VR Rails should be orientated asdetailed above.
ie:- Open side of vertical section to left when viewedfrom outside of building.
All HDS Struts are punched bothends for Diagonal Tie Assemblies
All HDS Struts are punched both ends for Diagonal Tie Assemblies
HORIZONTAL CLADDING INSET SYSTEM ANDVERTICAL RAIL SYSTEM
VR SERIES VERTICAL RAILS
Vertical Rails for use with Horizontally Laid CladdingSystems are fitted between Horizontal Side Rails asdetailed. The standard Vertical Rail is 145 SeriesUltraBEAM. Connecting holes in horizontal rails arepunched at centre line position of vertical rail and due tothe unique method of attaching diagonal tie assemblies:-
No handing or length adjustment of the vertical rail isnecessary.When used with counter formed holes reduce VR by5mm.
Vertical Rails are normally supplied asfactory assembled items, but cleatsand rails may be ordered for on-siteassembly if required.
Diagonal Tie AssemblyHD-DTB
UltraZED orUltraBEAMHorizontal Rail
Vertical Rails
VRSC
VREB
VRLC
HORIZONTAL CLADDING
The details shown offer a simple method ofconstruction which incorporates UltraZED &UltraBEAM Horizontal Rails with 145 series UltraBEAMVertical Rail Assemblies.
Horizontal Rail capacities should be taken from thepublished load tables using the Wind Suction (-ve)values for both Wind Pressure and Suction.
NB: VRLC and VRSC Cleats are suitablefor use with UltraZED & UltraBEAMHorizontal Rails and both profiles maybe incorporated within the same eleva-tion if required. Please note thatcounter-formed holes are only availablein UltraBEAM sections.
ANGLEBRACKETAB1
45 x 45 ANGLEADJUSTMENT
VERTICALRAIL
HD-DTB
VERTICAL RAIL/DIAGONAL TIE ASSEMBLIES MAXIMUM UNRESTRAINED LENGTH OF HORIZONTAL RAIL = 3050mm(SEE ALSO HEAVY DUTY STRUTS FOR FULL DIAGONAL TIE ASSEMBLY DETAILS)
NOTE: CONSTRUCTION/DETAILS
To ensure correctselection ofDiagonal Tie Assemblies duringconstruction ofSide Rail Systemall HDS Strutsand VR Railsshould beorientated asdetailed above.ie:- Open side ofvertical section toleft when viewed from outside of building.
30 - 65
UltraZEDUltraBEAM
Side37
37 Wal l Construct ion
Eaves Beam
VR14563
VREBCleat
33
t = 3mm
14mm
110
37
=
=
60
3034.5
106.5100 61 50
HORIZONTAL CLADDING INSET SYSTEM ANDVERTICAL RAIL SYSTEM
VERTICAL RAIL EAVES BEAM CONNECTION
VERTICAL RAIL INSET SYSTEM
145 UltraBEAM SERIES VR ASSEMBLY** or *** Denotes section gauge dependant on selection taken from relevant load tables.
VRSC (Short)Cleat
VRLC (Long)Cleat
UltraZED orUltraBEAMHorizontal Rail
14563 SeriesUltraBEAM
31.5
31.5
CL
UltraZED or UltraBEAMHorizontal Rail
VERTICALRAIL
Std. 14 Holesfor Diagonal TieAttachment and/oron-site assembly
Counterform
depth5mm
15mm30mm
30mm
120mm
45mm
Dim B
COUNTER FORMED HOLE DETAILUltraBEAM Only
120mm
Dim Aor B
Dim A
HOR. VERT. Dim A Dim B SHORT LONGRAIL RAIL (mm) (mm) CLEAT CLEAT
UB14563** VR145/145 27 32 VRSC145 VRLC145
UZ145*** VR145/145 22.5 NA NA VRLC145
UB17063** VR145/170 27 32 VRSC170 VRLC170
UZ170*** VR145/170 22.5 NA VRSC170 VRLC170
UB20063** VR145/200 27 32 VRSC200 VRLC200
UZ200*** VR145/200 14 NA VRSC200 VRLC200
UB22563** VR145/225 27 32 VRSC225 VRLC225
UZ225*** VR145/225 14 NA VRSC225 VRLC225
UB25575** VR145/255 15 20 VRSC255 VRLC255
UZ255*** VR145/255 14 NA VRSC255 VRLC255
UB28575** VR145/285 15 20 VRSC285 VRLC285
UZ285*** VR145/285 14 NA VRSC285 VRLC285
VERTICAL RAILS ARE SUPPLIED AS FACTORYASSEMBLED ITEMS UNLESS ORDEREDOTHERWISE.
NB. VRSC145 NOT AVAILABLE WITH UltraZEDHORIZONTAL RAIL - USE VRLC BOTH END S.
The VREB (Vertical Rail to Eaves Beam) connecting cleat utilisesslotted vertical holes to facilitate vertical adjustment of thehorizontal rails via the Heavy Duty Diagonal Tie Bar system.
VREB cleats are not designed to support the VR System from a coldroll-formed Eaves Beam.
The bolts connecting the VR to the VREB cleat should be fullytightened after final adjustment and levelling of the horizontal rails.
Diagonal Tie Assemblies act as supports to ensure rails remain levelprior to and during sheeting. Rails adjacent to the Diagonal TieAssemblies must be levelled PRIOR to installation of the remainingrails. UNDER NO CIRCUMSTANCES SHOULDDIAGONAL TIE ASSEMBLIES BE USED TO JACK UP RAILS AFTERINSTALLATION. Rails should be propped first and Diagonal TieAssemblies tightened to MAINTAIN level.
VREB Cleats are symetrical and therefore the Vertical Rail may beorientated either way.
VREB CLEATS ARE SUPPLIED FACTORYASSEMBLED UNLESS ORDERED OTHERWISE.
UltraZEDUltraBEAM
Side38
38www.had leyg roup .co .uk
NB. When connecting top vertical rail section (VR, PCR or PCS-VR) to an eaves member the top cleat connection should be vertically slotted to allow forfinal horizontal rail adjustment.
PCR VR PCR
PCS-VR VRPCS-VRVRPCS-VRPCR PCR
VRPCR PCR
Maximum unrestrained length of horizontal rail 3.05 metres.
Fig.2
Fig.4
Fig.1
Fig.3
TYPICAL ARRANGEMENTS
VIEW ONPLAN
VIEW ONPLAN
VIEW ONPLAN
VIEW ONPLAN
HORIZONTAL PANEL CLADDING SYSTEM ANDPANEL CONNECTING RAIL - PCRPANEL CONNECTING STRUT - PCS-VRN.B. CLADDING DETAILS VARY ACCORDING TO MANUFACTURER AND SYSTEM.CLADDING RAIL SYSTEMS SHOWN ARE FOR GENERAL GUIDANCE ONLY.USERS ARE ADVISED TO CHECK THE REQUIREMENTS OF THE PROPOSED CLADDING SYSTEM WITH THE CLADDING MANUFACTURER.
Horizontally laid Cladding Panels require specialconsideration, particularly at the vertical interface. Oursolution is simple, flexible, cost effective and may beused without compromising the design and layout ofthe main structural framework.
Where Cladding detail requires a widefixing face our Panel Connecting Rail (PCR) or PanelConnecting Strut (PCS-VR) should be utilised. ThePCR consists of an UltraBEAM section presented Weboutward and connected via the section flanges toensure a flush cladding face.
The PCS-VR is a compound Vertical Rail/Channelassembly which should be used in lieu of a PCR whenthesection is utilised as a side rail support strut carryingcompressive or tensile axial loads, see typical layoutdrawings 1-4 below.
To simplify erection and system detail the PCR andHorizontal Rails connect via a longitudinal two boltconnection spaced to suit the standard 66mm holecentres and therefore may be positioned either at thecolumn face or intermediate positions within the span.
The relatively shallow depth of the PCR section allowsa diagonal tie system to pass behind - thus facilitating
support from the primary structure.For horizontal rail capacity use wind suction value oralternatively use UltraPRO. Design Software.
NB: The maximum unrestrained length of HorizontalRail Section (between supporting VRs, PCRs, PCS-VRsor struts) should be 3.05 metres.
To ensure reliable and sustainable performancethroughout a buildings design life, the typical designfeatures and mass of horizontal panel cladding requiresthe provision of a suitable support structure.Consequently, we recommend only Heavy DutyDiagonal Tie Bar (HD-DTB) assemblies should beutilised in conjunction with horizontal panel cladding.
Maximum cladding height between HD-DTB assemblies.SPAN UP TO 6.1 METRES Max. cladding height 12 metresSPAN UP TO 7.5 METRES Max. cladding height 10 metresSPAN UP TO 10 METRES Max. cladding height 8 metres
HORIZONTAL PANEL CLADDING
TO DETERMINE PCR REQUIREDHori. Rail ctrs. (m) x Vert. Rail ctrs. (m) x Wind Load (kN/m2) = working UDL kN
PCR WORKING CAPACITY = UDL kN BASED ON SPAN/180HORIZONTAL RAIL CENTRES
PCR REF. 1500mm 2000mm 2500mm
PCR 2256314 7.51kN 5.25kN 3.73kNPCR 2256316 8.53kN 5.97kN 4.22kNPCR 2557516 8.81kN 6.49kN 5.41kN
UltraZEDUltraBEAM
Side39
39 Wal l Construct ion
HORIZONTAL PANEL CLADDING SYSTEM ANDPANEL CONNECTING RAIL - PCRPANEL CONNECTING STRUT - PCS-VR
CONNECTIONS & DIMENSIONS AS VR SERIES VERTICAL RAILS
COMPOUND VR+ CHANNEL=
PANEL CONNECTINGSTRUR - PCS-VR
Max. 120 (PCR225)or 150 (PCR255)
225 or 25566
30 30
30
3
3
30
PCR CLEAT FOR COUNTERSUNK HOLES (PCR-CK)
UltraBEAM HOR. RAIL ONLY
Dia A
30
7
63 (225)
75 (255)
PCR-LONGCLEAT
(PCR-CL)
42
FIREWALL VERSION= PCR-CL (or CS) FW
PANELCONNECTING
RAIL
PCR-SHORTCLEAT
(PCR-CS)
PCR225orPCR255
At column face7mm + CleatThickness
30
7
30
63 (225)
75 (255)
FIREWALL VERSION= PCR-CL (or CS) FW
Dim A 120
Hor. Rail. Dim. B
UB145-225 27mmUB225-285 15mmUZ145 & 170 22.5mmUZ200-285 14mm
Eaves Beam
225 or 255 PCR
PCR-EB Cleat(Pair)
33
381 or 411
30
281 or 311
*Dim B + Cleat Thickness
PANEL CONNECTING RAILEAVES BEAM CONNECTION
PANEL CONNECTING STRUT - PCS-VR
PANEL CONNECTING RAIL - PCR
Dim. B Dim. B
Dim. B+5mm
120 120
Eaves Beam LowerFlange Holes onStandard Back Mark.
UltraZEDUltraBEAM
Side40
40www.had leyg roup .co .uk
41 Wal l Construct ion
UltraZEDUltraBEAM
Side41
HORIZONTAL CLADDING OVERSAIL SYSTEM
This system facilitates accurate alignment of the SideRail System and is therefore eminently suitable for lowtolerance cladding types.The Horizontal Rails may be selected from any of thesystems available, including inset single spanning railswhere sheeting depth is restricted. Horizontal Railcapacity should be reduced by 10%. Vertical Rails areconnected to the Horizontal rails via OS Series AngleCleats. Heavy Duty Struts are required in conjunctionwith Heavy Duty Diagonal Tie Bars with SRS TypeStruts being utilised throughout the remaining SideRail System (except for 255 - 285 Series HorizontalRails see note*/**).Where Cladding Panel joint connections require widerVertical Rail fixing flanges three methods may beemployed:-1). Short lengths of section (approx. 200 - 400mm long) are introduced and bolted back-to-back with the Vertical Rail Section at the panel connection positions as shown in
main illustration above.2). Alternatively where panel connection positions are uncertain a Vertical UltraBEAM Rail presented Web outward and connected to the Horizontal Rail using OSF Series Cleats
may be utilised, see Fig. 1.3). A further alternative is shown in Fig. 3. using a Vertical 70 x 70 x 2.5mm Cleader Angle bolted back-to-back with a Vertical UltraBEAM Section.Horizontal/Vertical Rail connecting Cleats are of 70 x 70 x 2.5mm Angle Section with slotted holes in the Horizontal Rail connection to allow sheeting face adjustment of up to 10mm, see Fig. 2. After final Rail alignment Cleat the may be secured with a self-drilling/tapping screw if required.
HORIZONTAL PANEL CLADDING - OVERSAIL SYSTEMN.B. CLADDING DETAILS VARY ACCORDING TO MANUFACTURER AND SYSTEM.
CLADDING RAIL SYSTEMS SHOWN ARE FOR GENERAL GUIDANCE ONLY.USERS ARE ADVISED TO CHECK THE REQUIREMENTS OF THE PROPOSED CLADDING SYSTEM WITH THE CLADDING MANUFACTURER
+10mm -10mm Adjustment
70 x 70 x 2.5OS Cleat
70 x 70 x 2.5OS Cleat
200-400mmApprox.Check CladdingRequirements
24mm
24mm
Strut**
Strut**
For Panel Connection Joints see textbelow, options 1 - 3
Heavy DutyStrut*
Heavy DutyStrut*
HD-DTBHD-DTB
Max. Distance between Strut and Vertical Rail= 300mm
Vertical 145 Series UltraBEAM
Vertical 145 Series UltraBEAM
* Use HD Series Strut in conjunction with Heavy Duty - Diagonal Tie Bar Assemblies.**Use HD Struts throughout for 255 and 285 Series Horizontal Rails.**Use SRS Type Struts elsewhere for 170 - 225 Series Horizontal Rails.
HD-DTB HD-DTB
70 x 70 x 2.5OS Cleat
70 x 70 x 2.5OSF Cleats
Cladding Cladding
Panel Joint Connection option 2 Panel Joint Connection option 3
Cladding
VerticalRail
VerticalRail
FIGURE. 1. FIGURE. 2. FIGURE. 3.
VerticalRail
2 No. SlottedHoles inOS Cleat
Holes on Standard gauge line in Horizontal Rail Series 170 - 285.
70x70x2.5Cleader
Rail
Panel JointConnection
option 1see text below.
VIEW FROMSIDE
VIEW FROMFRONT
+10mm -10mm Adjustment
TOP HAT PROFILE OVERSAIL SYSTEM
TOP HAT PROFILE OVERSAIL SYSTEM
An alternative to the horizontally laid cladding systemsdetailed on pages 37 to 41 is one using top hatprofile sections (by others).
Such a solution may be preferred where vertical railpositions do not approximate with those required toprovide strut support for the horizontal rails or theresponsibility for them falls upon a third party such asthe sheeting contractor.
Strut positions are as detailed on page 33 fig.1 to 3 formetal cladding and should be HDS + HD-DTB and SRSType as illustrated.
Top hat sections are available (by others) in varyingdepths and flange widths for intermediate and panelconnecting applications.
Top hat sections may be screw fixed using self-drilling/tapping screws through UltraZED or UltraBEAMhorizontal rail flanges.
Where accurate alignment of the horizontal rails isnecessary the inclusion of our RibLOK2 cleats(below) should be considered.
For further advice please contact our Technical Dept.
RibLOK2 CLADDING RAIL ALIGNMEN