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2008 Technical Data Guide For Precast, Prestressed Concrete Hol low-core Plank
ELEMATIC ®
Hol low-core Plank
Building Systems
Building Systems
Table of ContentsIntroduction......................................... 3
Manufacturing Process ....................... 3
Load Table Design Criteria .................. 3
Plank Design Considerations .............. 3
Fire Ratings ......................................... 4
Sound Ratings..................................... 4
Specifications.................................5 - 8
Tolerances ........................................... 9
Load Tables ................................10 - 21
Details ........................................22 - 29
2008 Technical Data Guide For Precast, Prestressed Concrete Hol low-core Plank
ELEMATIC ®
Hollow-core Plank
2 | Elematic® Hollow-core Plank Technical Data Guide www.oldcastlesystems.com
Elematic® Hollow-core Plank Technical Data Guide | 3www.oldcastlesystems.com
IntroductionThe purpose of this technical data is to provide assistance in select-
ing and detailing precast concrete hollow-core plank manufactured by Oldcastle Precast, Inc.
The load tables presented herein are intended as a guide only. Final design is determined by our engineering department based on infor-mation presented in the final plans and specifications. To ensure the optimum selection for your application, please contact us for assistance.
Although care has been taken to provide the most accurate data pos-sible, Oldcastle Precast, Inc. does not assume responsibility for errors and omissions.
The Manufacturing ProcessElematic® is a machine extruded, precast, prestressed hollow-core
plank. The planks are manufactured on 500-foot-long beds in standard widths of 48 inches and thickness of 6, 8, 10, 12 and 16 inches. High strength prestressing strands are cast into the planks at the spacing and location required for the given span, loading and fire cover conditions. The planks are cut to length for each project using a diamond-blade saw. After the planks are cut, they are removed from the casting beds and placed into storage.
All Elematic® materials equal or exceed the requirements of applicable ASTM specifications. The concrete mix is designed to have release strength of 3,000 psi or 3,500 psi, and a 28-day compressive strength of 5,000 psi. The prestressing strands are uncoated, seven wire, low relaxation with a minimum ultimate strength of 270 ksi.
Load Table Design CriteriaThe tables herein list allowable live loads in pounds per square foot for
uniformly distributed loading. Non-uniform loading conditions resulting from point loads, line loads, openings and cantilevers require special design consideration.
The allowable load is usually governed by the ultimate capacity of the section. As a design aid, the ultimate moment capacities in governing criterion for short spans may be the horizontal shear stress between the plank and the topping.
Allowable live loads for long-span, heavily reinforced sections are limited to loads that result in a bottom-tension stress equal to the crack-ing stress. Loads beyond this limit may result in deflections that exceed the allowable value set forth in the ACI code.
The load tables are based on a plank concrete strength of 5,000 psi. Tables for topped sections are based on a topping strength of 3,500 psi and minimum thickness of 2 inches.
Maximum spans and loads shown are not absolutes. Longer spans or heavier loads may be achieved under certain conditions or different criteria than assumed in the tables. Contact us if you need assistance.
Plank Design ConsiderationsThe following items will affect the selection of appropriate plank sizes
and should be carefully reviewed by the Architect/Engineer while devel-oping the plans and specifications for a project:
Fire RatingThe fire rating requirement should be clearly specified in the contract •documents.
Loading ConditionsSpecify all uniform loading requirements on structural plans.•Identify line and point loads resulting from bearing walls, masonry •walls, face brick, columns, mechanical equipment, etc.Identify diaphragm forces and lateral loads resulting from wind or •earth pressures.Review roof plans for vertical protrusions such as parapets, pent-•houses and adjacent buildings that could require designing for snow drift loads.Plank supporting stairs require special loading considerations.•Large openings or closely spaced groups of smaller openings will •reduce the plank load carrying capacity.
ToppingSpecify whether or not concrete topping is to be composite. Compos-•ite action requires the topping to be bonded to the top surface of the plank. Topping separated by a vapor barrier or insulation is non-composite and must be considered a superimposed load.Large cambers resulting from long spans and/or heavy loads will •affect the quantity of topping, assuming a level floor is required. Two inches of composite topping at mid span is minimal, and additional thickness at the ends of the plank may be required to maintain level floor elevations.
CamberCamber is inherent in all prestressed products. It is the result of the •eccentric prestress force required to resist design loads, and cannot be designed in, out, or to an exact number. The amount of camber will depend upon the span, design loads and thickness of plank. Planks stored in the yard for more than 6 weeks, usually due to construction schedule changes, will experience more camber growth.Adjacent plank of dissimilar length, strand pattern or with openings •will have inherent camber differences.
4 | Elematic® Hollow-core Plank Technical Data Guide www.oldcastlesystems.com
Fire RatingFire rating specifications are as important as all other design parameters.
Plank rating requirements are determined by the Architect or Engineer of Record, who is also responsible for establishing the fire rating criteria for the total project.
Three methods generally used in the Northeast for determining hollow-core plank fire-resistive ratings are:
1. 2006 International Building Code2. Rational analysis as defined by PCI MNL 124, “Design for Fire
Resistance of Precast Concrete”3. Underwriters Laboratories Fire Resistive Ratings4. MEA product approval (New York City only)
International Building Code “IBC” Fire RatingThe IBC code prescribes fire ratings to any hollow-core plank section.
Since 2000, the IBC code has replaced the BOCA, SBC and UBC model codes in many states. The two criteria that are measured to determine the fire rating are:
1. Equivalent concrete thickness – 4.6" inches is required for 2 hrs2. Bottom strand cover – ¾" cover is required for 2 hrs (restrained
condition)
Underwriters Laboratories Fire Resistive RatingsPrior to codes including prescriptive fire-endurance rating methods,
fire tests provided the primary source of ratings classifications. While some plank sections were fire tested, others can be evaluated by UL to qualify for existing UL numbers.
The table below lists the UL ratings available with Elematic® plank. Note that these ratings are dependent upon whether or not the ends of the planks are restrained. Determination of the restraint must be made by the Architect or the Engineer of Record, as it is primarily a function of the support structure.
Fire Ratings by Rational AnalysisPCI MNL 124 defines the “rational analysis” method for determining
the fire rating of precast, prestressed members. It is useful to use when a fire rating cannot be obtained by either of the two previous methods. Actual practice has shown that this method is very conservative and that the span of the hollow-core plank will have to be reduced (approx. 10% to 20%) to achieve the same fire rating from both IBC and UL.
In using this method, the reduced strength of the prestressed strands at elevated temperatures is determined and the resulting moment capacities are compared to that required for service loads. Strand
temperatures are based on the amount of concrete cover and the standard fire exposure as defined by the time-temperature relationship specified in ASTM E119. Fire ratings will also be improved if the plank assembly is restrained against thermal expansion. It should be noted that the only universally accepted definition of full restraint is an interior bay of a multi-bay building.
Sound RatingsThe following tables contain values for the Sound Transmission Class
(STC) and the Impact Insulations Class (IIC) of various floor systems utilizing Elematic® hollow-core plank.
Sound Transmission Class (STC)The values for the
Sound Transmission Class were deter-mined by tests which were in accordance with ASTM E90. The STC is a measure (in decibels) of the ease at which air-borne sound is transmit-ted through a floor system. The larger the value of the STC for a given system, the greater the sound insulation.
Impact Insulation Class (IIC)
The values for the Impact Insulation Class (IIC) were determined by tests which were in accordance with ASTM ES492. The Impact Insulation Class is the resistance to impact noise transmission and is highly dependent on the floor surface and structural connection details. As with the STC, the higher IIC values are more desirable.
UL Number
Rating (Hour) PlankThickness
(inch)
ToppingThickness
(inch)Restrained Unrestrained
J994 1½ 1½ 8,10,12 0
J994 2 1½ 8,10,12 ½ Gypcrete
J994 3 1½ 8,10,12 21/8 Topping
J994 4 1½ 8,10,12 31/8 Topping
Impact Insulation Class (IIC)
Types of Floor Systems Rating
8" Hollow-core Plank 28
8" Hollow-core Plank + ½" wood block flooring adhered directly 47
8" Hollow-core Plank + 0.058" vinyl tile 50
8" Hollow-core Plank + quarry tile w/reinforced mortar bed with 0.4” nylon and carbon black spinneret matting.
54
8" Hollow-core Plank + pad & carpet 73
Add Acoustical Ceiling +6
Sound Transmission Class (STC)
6" Elematic® 49
6" Elematic® + 2" Topping 53
8" Elematic® 51
8" Elematic® + 2" Topping 54
H8" Heavy Elematic® 51
H8" Heavy Elematic® + 2" Topping 55
10" Elematic® 52
10" Elematic® + 2” Topping 56
12" Elematic® 54
12" Elematic® + 2" Topping 57
16" Elematic® 56
16" Elematic® + 2" Topping 59
Elematic® Hollow-core Plank Technical Data Guide | 5www.oldcastlesystems.com
Building Systems
SPECIFICATIONS FOR PRECAST, PRESTRESSED HOLLOW-CORE PLANK SECTION 03400
GENERAL1. Description1.01
Work Included:A. These specifications cover manufacture, transportation and erection of precast, prestressed, concrete, hollow-core plank, including 1. grouting of joints between adjacent units.
Related Work Specified Elsewhere:B. Cast-in-Place Concrete: Section_________2.
Architectural Precast Concrete: Section_________3.
Precast Structural Concrete: Section ________4.
Underlayments (Floor and/or Roof Leveling): Section________5.
Caulking and Sealants: Section _______6.
Small Holes for Mechanical/Plumbing: Section ______7.
Cast-in-Place Embedments: Section________8.
Steel Bearing Lintels: Section _________9.
Insulation in Plank Cores: Section ________10.
Quality Assurance1.02
Manufacturer Qualifications: The precast concrete manufacturing plant shall be certified by the Prestressed Concrete Institute (PCI) Plant A. Certification Program prior to the start of production. Manufacturer shall be certified in category C2. The manufacturer shall retain a registered structural engineer to certify that manufacturing is in accordance with design requirements; or The manufacturer shall, at his expense, meet the following requirements:
The basis of inspection shall be the Prestressed Concrete Institute’s 1. “Manual for Quality Control for Plants and Production of Precast and Prestressed Concrete Products”, MNL-116, and the criteria for acceptance shall be the same as the Plant Certification Program.
Erector Qualifications: PCI Qualified and regularly engaged for at least 5 years in the erection of precast structural concrete similar to the B. requirements of this project. Retain aregistered structural engineer to certify that erection is in accordance with designrequirements.
Welder Qualifications: In accordance with AWS D1.1.C.
Testing: In general compliance with applicable provisions of Prestressed Concrete Institute MNL-116, D. “Manual for Quality Control for Plants and Production of Precast Prestressed Concrete Products”.
Requirements of Regulatory Agencies: All local codes plus the following specifications, standards and codes are a part of these E. specifications:
ACI 318 – Building Code Requirements for Reinforced Concrete;1. AWS D1.1 – Structural Welding Code-Steel;2. AWS D1.4 – Structural Welding Code-Reinforcing Steel;3. ASTM Specifications – As referred to in Part 2-Products, of this Specification.4.
6 | Elematic® Hollow-core Plank Technical Data Guide www.oldcastlesystems.com
Submittals and Design1.03
Shop Drawings:A.
Erection Drawings1. Plans locating and defining all hollow-core planks furnished by the manufacturer, with all major openings shown.a. Sections and details showing connections, weld plates, edge conditions and support conditions of the hollowcore plank units.b. All dead, live and other applicable loads used in the design.c. Fire rating.d.
Approvals:B.
Submit _______ copies of erection drawings for approval prior to fabrication. Fabrication not to proceed prior to receipt of 1. approved drawings.
Product Design Criteria:C.
Loadings for design1. Initial handling and erection stresses.a. All dead and live loads as specified on the contract documents.b. All other loads specified for hollow-core plank where applicable.c.
Fire rating shall be _____ hour(s).2.
Design steel plank support headers when such headers are determined necessary by the manufacturer’s engineer.3.
Design calculations shall be performed by an engineer, registered in the state that the project is located in, and experienced in 4. precast prestressed concrete design. Design calculations to be submitted for approval upon request.
Design shall be in accordance with ACI 318 and applicable codes.5.
Permissible Design Deviations:D.
Design deviations will be permitted only after the Architect/Engineer’s written approval of the manufacturer’s proposed design 1. supported by complete design calculations and drawings.
Design deviations shall provide an installation equivalent to the basic intent without incurring additional cost to the owner.2.
Test Reports: Test reports on concrete and other materials shall be submitted upon request.E.
PRODUCTS2. Materials2.01
Portland Cement:A. ASTM C150 – Type I or III.1.
Admixtures:B. Water Reducing, Retarding, Accelerating, High-Range Water Reducing Admixtures: ASTM C4941.
Aggregates:C. ASTM C33 or C3301.
Water: Potable or free from foreign materials in amounts harmful to concrete and embedded steel.D.
Reinforcing Steel:E. Bars: 1. Deformed Billet Steel: ASTM A615 Deformed Rail Steel: ASTM A616 Deformed Axle Steel: ASTM A617 Deformed Low Alloy Steel: ASTM A706
Wire: Cold Drawn Steel: ASTM A82.2.
Prestressing Strand:F. Uncoated, 7-Wire, Low Lax strand: ASTM A416 (including supplement) – Grade 250K or 270K.1.
Elematic® Hollow-core Plank Technical Data Guide | 7www.oldcastlesystems.com
Welded Studs: In accordance with AWS D1.1.G.
Structural Steel Plates and Shapes: ASTM A36.H.
Grout:I. Cement grout: Grout shall be a mixture of not less than one part portland cement to three parts fine sand, and the consistency shall 1. be such that joints can be completely filled but without seepage over adjacent surfaces. The grout shall achieve a minimum 28-day compressive strength of 2,000 psi. Any grout that seeps from the joint shall be completely removed before it hardens.
Bearings Strips:J. Plastic: Multi-monomer plastic strips shall be non-leaching and support construction loads with no visible overall expansion.1.
Concrete Mixes2.02
28-day compressive strength: Minimum of 5,000 psiA.
Release strength: Minimum of 3,000 psiB.
Use of calcium chloride or admixtures containing chlorides is not permitted.C.
Manufacture2.03
Hollow-core plank shall be machine cast in 48-inch widths under the trade name A. Elematic® as manufactured by Oldcastle Precast Building Systems.
Manufacturing procedures and tolerances shall be in general compliance with PCI MNL 116.B.
Openings: Manufacturer shall provide for rectangular openings 10 inches or larger on all sides and as clearly shown on the architectural C. and structural drawings. They shall be located by the trade requiring them and then field cut. Round and small openings (less than 10 inches) shall be drilled or cut by the respective trades after grouting. Openings requiring cutting of prestressing strand shall be approved by the precast plank manufacturer before drilling or cutting.
Finishes: Bottom surface shall be flat and uniform as resulting from an extrusion process, without major chips, spalls and imperfections. D. Top surface shall be machine troweled.
Patching: Will be acceptable providing the structural adequacy of the hollow core unit is not impaired.E.
EXECUTION3. Product Delivery, Storage and Handling3.01
Delivery and Handling:A. Hollow-core plank shall be lifted and supported during manufacturing, stockpiling, transporting and erection operations only at the 1. lifting or supporting points designated by the manufacturer.Transportation, site handling and erection shall be performed by qualified personnel with acceptable equipment and methods.2.
Storage:B. Store all units off ground on firm, level surfaces with dunnage placed at bearing points.1. Place stored units so that identification marks are discernible.2. Separate stacked units by dunnage across full width of each plank.3.
Erection3.02
Site Access: Erection access suitable for cranes and trucks to move unassisted from public roads to all crane working areas as required A. by erector, or otherwise indicated herein, will be provided and maintained by the general contractor. Obstructing wires shall be shielded or removed and, when applicable, snow removal and winter heat will be provided by the general contractor.
Preparation: The general contractor shall be responsible for:B. Providing true, level, bearing surfaces on all field-placed bearing walls and other fieldplaced supporting members. Masonry wall 1. bearing surfaces shall be bond beams with properly filled and cured concrete.All pipes, stacks, conduits and other such items shall be stubbed off at a level lower than the bearing plane until after the plank are 2. set. Masonry, concrete or steel shall not be installed above plank-bearing surface until after the plank is in place.
Installation: Installation of hollow-core slab units shall be performed by the manufacturer. Members shall be lifted with slings at points C. determined by the manufacturer. Bearing strips shall be set where required. Grout keys shall be filled. Openings shall be field cut only after grout has cured, unless authorized by the manufacturer’s engineer.
8 | Elematic® Hollow-core Plank Technical Data Guide www.oldcastlesystems.com
Alignment: Members shall be properly aligned. Variations between adjacent members shall be reasonably leveled out by jacking, bolting D. or any other feasible method as recommended by the manufacturer.
Field Welding3.03
Field welding is to be done by qualified welders using equipment and materials compatible to the base material.A.
Attachments and Small Holes3.04
Subject to approval of the Architect/Engineer, hollow-core plank units may be drilled or “shot” provided no contact is made with the A. prestressing steel. Round holes and those less than 8 inches on any side shall be drilled or cut by the respective trades. Should spalling occur, it shall be repaired by the trade doing the drilling, shooting or cutting.
Clean up3.05
Remove rubbish and debris resulting from hollow-core plank work from premises upon completion.A.
Safety3.06
The general contractor will provide and maintain all safety barricades, rebar caps and opening covers required for plank in accordance A. with current industry safety standards.
Production and Erection Tolerances: (Reprinted from PCI Manual for the Design of Hollow-core Slabs)
a = Length ..................................................................................................................................±1/2 in.b = Width ...................................................................................................................................±1/4 in.c = Depth ...................................................................................................................................±1/4 in.dt = Top flange thickness Top flange area defined by the actual measured values of average dt x b shall not be less than 85% of
the nominal area calculated by dt nominal x b nominal.db = Bottom flange thickness Bottom flange area defined by the actual measured values of average db x b shall not be less than
85% of the nominal area calculated by db nominal x b nominal.e = Web thickness The total cumulative web thickness defined by the actual measured value of e shall not be less than
85% of the nominal cumulative width calculated by ∑e nominal.
f = Blockout location .................................................................................................................. ±2 in.g = Flange angle ....................................................................................... 1/4 in. per 12 in., 1/2 in. maxh = Variation from specified end squareness or skew .................................................................±1/2 in.i = Sweep (variation from straight line parallel to centerline of member) ...................................±3/8 in.j = Center of gravity of strand group The CG of the strand group relative to the top of the plank shall be within ±1/4 in. of the nominal
strand group CG. The position of any individual strand shall be with ±1/2 in. of nominal vertical posi-tion and ±3/4 in. of nominal horizontal position and shall have a minimum cover of ±3/4 in.
k = Position of plates ................................................................................................................. ±2 in.l = Tipping and flushness of plates ...........................................................................................±1/4 in.m = Local smoothness ...................................................................................................±1/4 in. in 10 ft. (does not apply to top deck surface left rough to receive a topping or to visually concealed surfaces)Plank weight: Excess concrete material in the plank internal features is within tolerance as long as the measured weight of the individual plank does not exceed 110% of the nominal published unit weight used in the load capacity calucation.n = Applications requiring close control of differential camber between adjacent membes of the same
design should be discussed in detail withthe producer to determine applicable tolerances.
Product Tolerances: Hollow-core Slabs
a = Plan location from building grid datum .................................................................... ±1 in.a1 = Plan location from centerline of steel1 ...................................................................... ±1 in.b = Top elevation from nonminal elevation at member ends Covered with topping ..............................................................................................±3/4 in. Untopped floor ........................................................................................................±1/4 in. Untopped roof .........................................................................................................±3/4 in.c = Maximum jog in alighment of matching edges (both topped and untopped construction) ................................................................ ±1 in.d = Joint width 0 to 40 ft. member length ........................................................................................±1/2 in. 41 to 60 ft. member length ......................................................................................±3/4 in. 61 ft. plus ................................................................................................................. ±1 in.e = Differential top elevation as erected Covered with topping ................................................................................................3/4 in. Untopped floor ..........................................................................................................1/4 in. Untopped roof2 ..........................................................................................................3/4 in.f = Bearing length3 (span direction) ..............................................................................±3/4 in.g = Differential bottom elevation of exposed hollow-core slabs4 .....................................1/4 in.
1 For precast concrete erected on a steel frame building, this tolerance takes takes precedence over tolerance on dimension “a”.
2 It may be necessary to father the edges to ±1/4 in. to properly apply some roof membranes.
3 This is a setting tolerance and should not be confused with structural performance requirements set by the architect/engineer.
4 Untopped installation will require a larger tolerance here.
Erection Tolerances: Hollow-core Floor & Roof Members
10 | Elematic® Hollow-core Plank Technical Data Guide www.oldcastlesystems.com
Bui
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® H
ollo
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Plan
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1 3/4"25/32"
5/16
"
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6"
5 19
/32"
5 19
/32"
5 19
/32"
5 19
/32"
5 19
/32"
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/32"
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/32"
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/32" 4
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SEC
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.
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Elematic® Hollow-core Plank Technical Data Guide | 11www.oldcastlesystems.com
Bui
ldin
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ELEM
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® H
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Plan
k
2"
3/8"
4'-0
"
1 5/
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1 3/8"3 1/4"1 3/8"
3/8"
5 19
/32"
4 17
/32"
1 21
/32"
1/2" 5/
16" 5
19/3
2"1
5/8"
25/32" 1 3/4"
1 31/32" 1 1/2"
7/8" 4 1/8" 31/32"
5 19
/32"
R2 23/32"
5 19
/32"
17/3
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5 19
/32"
5 19
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5 19
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6"
Grou
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= 1
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= 1
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2520
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Kip
sSI
MPL
E SP
AN IN
FEE
T
Unit
per
UNIF
ORM
LY D
ISTR
IBUT
ED S
UPER
IMPO
SED*
LOA
D IN
LBS
. PER
SQ.
FT.
E6" x
48"
SEC
TION
WIT
H 2"
TOP
PING
(350
0 PS
I)
176
404
57.3
636
032
329
323
226
720
110
515
512
885
70.0
0
91.8
4
199
412
367
299
330
250
273
228
136
175
155
114
222
428
381
343
311
260
284
240
168
207
189
150
9578
134
8712
010
3
12.3
0
12.3
021
842
082
.16
374
305
336
255
278
235
153
195
172
119
136
100
84
12.3
0
4-7/
16"o
20_0
6704
T0.
460
5-7/
16"o
20_0
6705
T0.
575
7-7/
16"o
20_0
6707
T0.
805
20_0
6706
T0.
690
6-7/
16"o
5. V
alue
s to
the
left
and
belo
w th
e he
avy
step
ped
line
are
cont
rolle
d by
she
ar.
mat
eria
ls in
the
prop
osed
stru
ctur
e.so
that
thes
e fa
ctor
s ar
e co
mpa
tible
with
the
cont
iguo
usan
d/or
eng
inee
r for
the
cont
empl
ated
load
ing
and
span
defle
ctio
n m
ust a
lway
s be
inve
stig
ated
by
the
arch
itect
,4.
The
tabl
e in
dica
tes
max
imum
saf
e lo
ads.
Cam
ber a
nd
3. F
or lo
nger
spa
ns, h
eavi
er lo
ads,
or s
peci
al c
ondi
tions
,
2. F
or c
ompl
ete
and
deta
iled
calc
ulat
ions
con
sult
cons
ult O
ldca
stle
Pre
cast
.
Oldc
astle
Pre
cast
.
NOTE
S
6. S
hade
d re
gion
indi
cate
s ex
pect
ed c
ambe
r gre
ater
than
1".
68
69
1. D
esig
n St
anda
rd: A
CI 3
18-2
005
12 | Elematic® Hollow-core Plank Technical Data Guide www.oldcastlesystems.com
Bui
ldin
g S
yste
ms
ELEM
ATIC
® H
ollo
w-c
ore
Plan
k
21/3
2"1
11/3
2"2
11/3
2"6
3/32
"
1/2"
4'-0
"
7 7/
16"
7 7/
16"
7 7/
16"
7 1/
8"5 29/32" 31/32"
25/32"3 3/4"
2"5/16
"
1 31/32"1 1/2"
R3 3/16"
1 1/8"
8"
7 1/
8"7
7/16
"2"
1 3/8"5 1/8"1 1/2"
3/8"
3/8"
INCL
UDES
THE
LIV
E LO
AD P
LUS
ANY
DEAD
LOA
D TH
AT IS
ADD
ITIO
NAL
TO T
HE W
EIGH
T OF
THE
BAR
E GR
OUTE
D PL
ANKS
IN P
LACE
UNIF
ORM
LY D
ISTR
IBUT
ED S
UPER
IMPO
SED*
LOA
D IN
LBS
. PER
SQ.
FT.
17pe
r Uni
t16
1514
1311
1012
*
WIT
H NO
TOP
PING
E8" x
48"
SEC
TION
Desi
gnat
ion
Stan
dard
Com
bina
tion
P/S
Stra
nd
7-W
ire27
0 Lo
lax
P/S
Area
Sq. I
n.
Stra
nd
Kip-
Ft.
o M
n M
omen
t,Be
ndin
gUl
timat
e
3332
3130
2928
2726
2524
2322
2120
1918
f'ci =
3,0
00 p
si
I = 1
,580
in.
Grou
ted
wei
ght o
f pla
nk is
54
lbs.
per
sq.
ft.
f'pu
= 27
0, 0
00 p
si
f'c =
5,0
00 p
siAr
ea =
207
in.
bw =
10.
0 in
.4
2
12.3
0
12.3
0
12.3
0
SIM
PLE
SPAN
IN F
EET
o Vc
win
Kip
spe
rUn
it
204
4-7/
16"o
20_0
8704
196
0.46
058
.88
348
386
316
260
289
230
182
163
143
112
126
99
5-7/
16"o
20_0
8705
0.57
572
.52
226
446
359
398
326
275
298
254
112
182
202
164
135
148
123
103
91
6-7/
16"o
20_0
8706
0.69
085
.44
243
460
370
411
337
283
308
262
135
221
199
163
179
148
123
113
104
8696
251
6-1/
2"o
20_0
8806
473
0.91
810
9.96
381
423
347
292
317
270
143
219
234
205
171
188
156
131
111
121
9510
388
12.3
081
251
7-7/
16"o
20_0
8707
473
0.80
598
.04
381
423
347
292
317
270
133
234
215
194
160
176
146
104
122
112
8896
8012
.30
5. V
alue
s to
the
left
and
belo
w th
e he
avy
step
ped
line
are
cont
rolle
d by
she
ar.
mat
eria
ls in
the
prop
osed
stru
ctur
e.so
that
thes
e fa
ctor
s ar
e co
mpa
tible
with
the
cont
iguo
usan
d/or
eng
inee
r for
the
cont
empl
ated
load
ing
and
span
defle
ctio
n m
ust a
lway
s be
inve
stig
ated
by
the
arch
itect
,4.
The
tabl
e in
dica
tes
max
imum
saf
e lo
ads.
Cam
ber a
nd
3. F
or lo
nger
spa
ns, h
eavi
er lo
ads,
or s
peci
al c
ondi
tions
,
2. F
or c
ompl
ete
and
deta
iled
calc
ulat
ions
con
sult
cons
ult O
ldca
stle
Pre
cast
.
Oldc
astle
Pre
cast
.
NOTE
S
6. S
hade
d re
gion
indi
cate
s ex
pect
ed c
ambe
r gre
ater
than
1".
8777
68
8171
7769
72
1. D
esig
n St
anda
rd: A
CI 3
18-2
005
Elematic® Hollow-core Plank Technical Data Guide | 13www.oldcastlesystems.com
Bui
ldin
g S
yste
ms
ELEM
ATIC
® H
ollo
w-c
ore
Plan
k 7 7/
16"
4'-0
"
21/3
2"
1 1/8"
R3 3/16"
1 1/2"1 31/32"
5/16
"
2"
3 3/4"25/32"
31/32"5 29/32" 7 1/
8"7
7/16
"
1/2"
6 3/
32"
2 11
/32"
1 11
/32"
3/8"
3/8"
1 1/2" 5 1/8" 1 3/8"
2"7
7/16
"7
1/8"
8"
7 7/
16"
2"
Grou
ted
wei
ght o
f pla
nk &
2" t
oppi
ng is
54+
25 =
79
lbs.
per
sq.
ft.
f'c =
5,0
00 p
si
f'pu
= 27
0,00
0 ps
iIc
= 3
,072
in.
f'ci =
3,0
00 p
si 4bw
= 1
0.0
in.
Area
= 2
07 in
.2
3332
3129
2830
2726
2423
2520
2119
1822
1615
1413
1110
per U
nit
1217
INCL
UDES
THE
LIV
E LO
AD P
LUS
ANY
DEAD
LOA
D TH
AT IS
ADD
ITIO
NAL
TO T
HE W
EIGH
T OF
THE
BAR
E GR
OUTE
D PL
ANKS
& T
OPPI
NG*
16.0
1
16.0
1
16.0
1
270
Lola
x7-
Wire
P/S
Stra
ndCo
mbi
natio
n
Stan
dard
Desi
gnat
ion
Ultim
ate
Bend
ing
Mom
ent,
Kip-
Ft.
o M
n
P/S
Stra
nd
Sq. I
n.Ar
ea
o Vc
win
Kip
sSI
MPL
E SP
AN IN
FEE
T
Unit
per
UNIF
ORM
LY D
ISTR
IBUT
ED S
UPER
IMPO
SED*
LOA
D IN
LBS
. PER
SQ.
FT.
E8" x
48"
SEC
TION
WIT
H 2"
TOP
PING
(350
0 PS
I)
301
577
141.
9251
446
241
935
138
332
424
528
026
121
623
020
013
718
216
515
011
212
598
8616
.01
265
243
76.2
821
343
639
533
136
130
117
923
420
513
815
711
910
083
263
248
93.7
249
540
344
533
836
828
918
823
420
915
217
013
195
112
80
301
577
126.
4851
446
241
935
238
332
524
528
026
120
522
718
516
815
213
912
510
995
82
74
312
295
566
110.
3650
445
341
134
537
531
823
227
425
618
720
816
910
415
313
912
116
.01
9076
4-7/
16"o
20_0
8704
T0.
460
5-7/
16"o
20_0
8705
T0.
575
6-7/
16"o
20_0
8706
T0.
690
6-1/
2"o
20_0
8806
T0.
918
7-7/
16"o
20_0
8707
T0.
805
5. V
alue
s to
the
left
and
belo
w th
e he
avy
step
ped
line
are
cont
rolle
d by
she
ar.
mat
eria
ls in
the
prop
osed
stru
ctur
e.so
that
thes
e fa
ctor
s ar
e co
mpa
tible
with
the
cont
iguo
usan
d/or
eng
inee
r for
the
cont
empl
ated
load
ing
and
span
defle
ctio
n m
ust a
lway
s be
inve
stig
ated
by
the
arch
itect
,4.
The
tabl
e in
dica
tes
max
imum
saf
e lo
ads.
Cam
ber a
nd
3. F
or lo
nger
spa
ns, h
eavi
er lo
ads,
or s
peci
al c
ondi
tions
,
2. F
or c
ompl
ete
and
deta
iled
calc
ulat
ions
con
sult
cons
ult O
ldca
stle
Pre
cast
.
Oldc
astle
Pre
cast
.
NOTE
S
6. S
hade
d re
gion
indi
cate
s ex
pect
ed c
ambe
r gre
ater
than
1".
68
67
71
1. D
esig
n St
anda
rd: A
CI 3
18-2
005
14 | Elematic® Hollow-core Plank Technical Data Guide www.oldcastlesystems.com
Bui
ldin
g S
yste
ms
ELEM
ATIC
® H
ollo
w-c
ore
Plan
k
3/8"
3/8"
1 1/2" 5 1/8" 1 3/8"
2"
4'-0
"
7 7/
16"
1 3/8" 7 1/
8"
5 1/
2"
1 1/2"1 31/32"
3 3/4"25/32"
5/16
"
2"31/32"5 21/32"
1/2"
2 21
/32"
7 7/
16"
1 15
/16"
7 7/
16"
7 7/
16"
31/3
2"
7 1/
8"
8"
R3 15/16"
R3 15/16"
INCL
UDES
THE
LIV
E LO
AD P
LUS
ANY
DEAD
LOA
D TH
AT IS
ADD
ITIO
NAL
TO T
HE W
EIGH
T OF
THE
BAR
E GR
OUTE
D PL
ANKS
IN P
LACE
UNIF
ORM
LY D
ISTR
IBUT
ED S
UPER
IMPO
SED*
LOA
D IN
LBS
. PER
SQ.
FT.
17pe
r Uni
t16
1514
1311
1012
*
WIT
H NO
TOP
PING
H8" x
48"
SEC
TION
Desi
gnat
ion
Stan
dard
Com
bina
tion
P/S
Stra
nd
7-W
ire27
0 Lo
lax
P/S
Area
Sq. I
n.
Stra
nd
Kip-
Ft.
o M
n M
omen
t,Be
ndin
gUl
timat
e
3332
3130
2928
2726
2524
2322
2120
1918
f'ci =
3,0
00 p
si
I = 1
,667
in.
Grou
ted
wei
ght o
f pla
nk is
60
lbs.
per
sq.
ft.
f'pu
= 27
0, 0
00 p
si
f'c =
5,0
00 p
siAr
ea =
230
in.
bw =
13.
77 in
.4
2
16.9
3
16.9
3
16.9
3
SIM
PLE
SPAN
IN F
EET
o Vc
win
Kip
spe
rUn
it
210
4-7/
16"o
30_0
8704
222
0.46
058
.88
367
421
324
259
289
234
182
159
139
107
122
94
5-7/
16"o
30_0
8705
0.57
572
.52
257
609
461
526
408
323
364
287
111
206
230
181
142
160
126
9886
6-7/
16"o
30_0
8706
0.69
085
.44
277
633
511
566
456
350
398
310
147
249
225
186
204
165
130
116
103
8192
316
6-1/
2"o
30_0
8806
649
0.91
811
0.12
525
581
478
400
438
354
163
256
284
232
193
211
177
148
120
133
9710
887
16.9
378
297
7-7/
16"o
30_0
8707
650
0.80
598
.04
525
581
478
376
427
333
148
267
241
219
182
199
166
106
132
118
8595
7616
.93
5. V
alue
s to
the
left
and
belo
w th
e he
avy
step
ped
line
are
cont
rolle
d by
she
ar.
mat
eria
ls in
the
prop
osed
stru
ctur
e.so
that
thes
e fa
ctor
s ar
e co
mpa
tible
with
the
cont
iguo
usan
d/or
eng
inee
r for
the
cont
empl
ated
load
ing
and
span
defle
ctio
n m
ust a
lway
s be
inve
stig
ated
by
the
arch
itect
,4.
The
tabl
e in
dica
tes
max
imum
saf
e lo
ads.
Cam
ber a
nd
3. F
or lo
nger
spa
ns, h
eavi
er lo
ads,
or s
peci
al c
ondi
tions
,
2. F
or c
ompl
ete
and
deta
iled
calc
ulat
ions
con
sult
cons
ult O
ldca
stle
Pre
cast
.
Oldc
astle
Pre
cast
.
NOTE
S
6. S
hade
d re
gion
indi
cate
s ex
pect
ed c
ambe
r gre
ater
than
1".
8373
75
72
68
1. D
esig
n St
anda
rd: A
CI 3
18-2
005
Elematic® Hollow-core Plank Technical Data Guide | 15www.oldcastlesystems.com
Bui
ldin
g S
yste
ms
ELEM
ATIC
® H
ollo
w-c
ore
Plan
k
7 7/
16"
4'-0
"
25/32"3 3/4"
1 31/32"1 1/2"
5 1/
2"
7 1/
8"1 3/8" 5 21/32" 31/32"
2"5/16
"
2 21
/32"
1/2"
1 15
/16"
2"
1 3/8"5 1/8"1 1/2"
3/8"
7 7/
16"
31/3
2"
7 7/
16"
R3 15/16"
R3 15/16"
7 1/
8"7
7/16
"
8"
2"
3/8"
Grou
ted
wei
ght o
f pla
nk &
2" t
oppi
ng is
60+
25 =
85
lbs.
per
sq.
ft.
f'c =
5,0
00 p
si
f'pu
= 27
0,00
0 ps
iIc
= 3
,143
in.
f'ci =
3,0
00 p
si 4bw
= 1
3.77
in.
Area
= 2
30 in
.2
3332
3129
2830
2726
2423
2520
2119
1822
1615
1413
1110
per U
nit
1217
INCL
UDES
THE
LIV
E LO
AD P
LUS
ANY
DEAD
LOA
D TH
AT IS
ADD
ITIO
NAL
TO T
HE W
EIGH
T OF
THE
BAR
E GR
OUTE
D PL
ANKS
& T
OPPI
NG*
22.0
4
22.0
4
22.0
4
270
Lola
x7-
Wire
P/S
Stra
ndCo
mbi
natio
n
Stan
dard
Desi
gnat
ion
Ultim
ate
Bend
ing
Mom
ent,
Kip-
Ft.
o M
n
P/S
Stra
nd
Sq. I
n.Ar
ea
o Vc
win
Kip
sSI
MPL
E SP
AN IN
FEE
T
Unit
per
UNIF
ORM
LY D
ISTR
IBUT
ED S
UPER
IMPO
SED*
LOA
D IN
LBS
. PER
SQ.
FT.
H8" x
48"
SEC
TION
WIT
H 2"
TOP
PING
(350
0 PS
I)
423
802
141.
9271
664
658
749
553
845
830
537
733
925
127
622
813
920
418
015
810
612
292
8022
.04
266
283
76.2
823
947
241
633
137
029
917
523
120
013
315
211
293
76
298
356
93.7
667
852
459
342
046
733
719
926
122
914
617
112
488
105
396
802
126.
5271
664
658
749
553
844
628
535
331
723
425
820
518
015
713
711
910
389
75
379
367
789
110.
3670
463
557
746
952
841
326
532
729
420
423
417
797
153
133
114
22.0
482
4-7/
16"o
30_0
8704
T0.
460
5-7/
16"o
30_0
8705
T0.
575
6-7/
16"o
30_0
8706
T0.
690
6-1/
2"o
30_0
8806
T0.
918
7-7/
16"o
30_0
8707
T0.
805
5. V
alue
s to
the
left
and
belo
w th
e he
avy
step
ped
line
are
cont
rolle
d by
she
ar.
mat
eria
ls in
the
prop
osed
stru
ctur
e.so
that
thes
e fa
ctor
s ar
e co
mpa
tible
with
the
cont
iguo
usan
d/or
eng
inee
r for
the
cont
empl
ated
load
ing
and
span
defle
ctio
n m
ust a
lway
s be
inve
stig
ated
by
the
arch
itect
,4.
The
tabl
e in
dica
tes
max
imum
saf
e lo
ads.
Cam
ber a
nd
3. F
or lo
nger
spa
ns, h
eavi
er lo
ads,
or s
peci
al c
ondi
tions
,
2. F
or c
ompl
ete
and
deta
iled
calc
ulat
ions
con
sult
cons
ult O
ldca
stle
Pre
cast
.
Oldc
astle
Pre
cast
.
NOTE
S
6. S
hade
d re
gion
indi
cate
s ex
pect
ed c
ambe
r gre
ater
than
1".
72
68
1. D
esig
n St
anda
rd: A
CI 3
18-2
005
16 | Elematic® Hollow-core Plank Technical Data Guide www.oldcastlesystems.com
Bui
ldin
g S
yste
ms
ELEM
ATIC
® H
ollo
w-c
ore
Plan
k
4 13
/32"
7 5/
8"
4'-0
"
7 1/
4"2
3/4"
1/2"
7 1/
4"1
19/3
2"
8 7/
32"
7 7/16"
5 3/4"
1 15
/16"
25/32"
1 3/16"
5/16
"
1 1/2"1 31/32"
1 3/8"7
5/8"
1 3/
16"
1 3/
16"
10 2
5/32
"8
13/1
6"
10"
1 3/8"
8 7/
32"
7 1/4"
7 5/
8"
1 3/
16"
1 3/
16"
R3 13/1
6"
1 3/8"
1 15
/16"
3/8"
3/8"
UNIF
ORM
LY D
ISTR
IBUT
ED S
UPER
IMPO
SED*
LOA
D IN
LBS
. PER
SQ.
FT.
WIT
H NO
TOP
PING
E10"
x 4
8" S
ECTI
ON
I = 3
,080
in.
f'ci =
3,0
00 p
si
Grou
ted
wei
ght o
f pla
nk is
67
lbs.
per
sq.
ft.
f'c =
5,0
00 p
si
f'pu
= 27
0,00
0 ps
ibw
= 1
0.0
in.
Area
= 2
57 in
.4
2
240
207
22
INCL
UDES
THE
LIV
E LO
AD P
LUS
ANY
DEAD
LOA
D TH
AT IS
ADD
ITIO
NAL
TO T
HE W
EIGH
T OF
THE
BAR
E GR
OUTE
D PL
ANKS
IN P
LACE
20_1
0708
20_1
0706
Desi
gnat
ion
Stan
dard
*8-7/
16"o
0.92
0
6-7/
16"o
Com
bina
tion
7-W
ire27
0 Lo
lax
P/S
Stra
nd
P/S
0.69
0
Stra
nd
Sq. I
n.Ar
ea
337
318
17
147.
9239
236
3
Bend
ing
114.
12
Mom
ent,
per U
nit
Kip-
Ft.
o M
n
Ultim
ate
371
15
343
16
314
294
259
276
297
18
277
19
228
21
251
20
SIM
PLE
SPAN
IN F
EET
185
219
201
170
157
159
189
23
173
24
146
2625
135
27
125
145
134
116
108
105
30
124
28
115
2931 94
32
8593
100
77
3534
85
3336
37
16.0
1
16.0
1
o Vc
w
16.0
1
in K
ips
38Un
itpe
r
259
10-7
/16"
o20
_107
1041
31.
150
180.
0835
538
333
229
131
027
493
152
225
245
207
177
191
164
122
141
131
106
114
9987
82
5. V
alue
s to
the
left
and
belo
w th
e he
avy
step
ped
line
are
cont
rolle
d by
she
ar.
mat
eria
ls in
the
prop
osed
stru
ctur
e.so
that
thes
e fa
ctor
s ar
e co
mpa
tible
with
the
cont
iguo
usan
d/or
eng
inee
r for
the
cont
empl
ated
load
ing
and
span
defle
ctio
n m
ust a
lway
s be
inve
stig
ated
by
the
arch
itect
,4.
The
tabl
e in
dica
tes
max
imum
saf
e lo
ads.
Cam
ber a
nd
3. F
or lo
nger
spa
ns, h
eavi
er lo
ads,
or s
peci
al c
ondi
tions
,
2. F
or c
ompl
ete
and
deta
iled
calc
ulat
ions
con
sult
cons
ult O
ldca
stle
Pre
cast
.
Oldc
astle
Pre
cast
.
NOTE
S
6. S
hade
d re
gion
indi
cate
s ex
pect
ed c
ambe
r gre
ater
than
1".
76
70
1. D
esig
n St
anda
rd: A
CI 3
18-2
005
Elematic® Hollow-core Plank Technical Data Guide | 17www.oldcastlesystems.com
Bui
ldin
g S
yste
ms
ELEM
ATIC
® H
ollo
w-c
ore
Plan
k
4'-0
"
7 5/
8"
R3 13/1
6"
1 3/
16"
1 3/
16"
7 5/
8"1 3/8"
1 31/32"1 1/2"
5/16
"
1 3/16"
25/32"
1 15
/16"
5 3/4"
7 7/16" 8 7/
32"
1 19
/32"
7 1/
4"
1/2"
2 3/
4"7
1/4"
3/8"
3/8"
1 15
/16"1 3/8"
1 3/
16"
1 3/
16"
7 5/
8"
7 1/4"
8 7/
32"
1 3/8"
10"
8 13
/16"
10 2
5/32
"4
13/3
2" 2"
UNIF
ORM
LY D
ISTR
IBUT
ED S
UPER
IMPO
SED*
LOA
D IN
LBS
. PER
SQ.
FT.
WIT
H 2"
TOP
PING
(350
0 PS
I)E1
0" x
48"
SEC
TION
INCL
UDES
THE
LIV
E LO
AD P
LUS
ANY
DEAD
LOA
D TH
AT IS
ADD
ITIO
NAL
TO T
HE W
EIGH
T OF
THE
BAR
E GR
OUTE
D PL
ANKS
& T
OPPI
NG
357
343
270
Lola
xP/
S St
rand
Com
bina
tion
7-W
ire
*
Stan
dard
Desi
gnat
ion
Ultim
ate
Kip-
Ft.
Mom
ent,
o M
n
per U
nit
Bend
ing
Sq. I
n.
Stra
ndAr
ea
P/S
448
384
414
431
1517 36
939
8
1618
19.7
2
19.7
2
in K
ips
o Vc
wSI
MPL
E SP
AN IN
FEE
T
293
333
312
276
260
279
21
320
19
300
2022 25
222
8
23
204
223
245
187
172
172
26
189
208
2425
27 158
141
28
9534
134
145
158
120
107
93
30 107
123
2931
793233
833536
3738
Unit
per
Grou
ted
wei
ght o
f pla
nk &
2" t
oppi
ng is
67+
25 =
92
lbs.
per
sq.
ft.
f'pu
= 27
0,00
0 ps
i
f'c =
5,0
00 p
si
Ic =
5,2
38 in
.
f'ci =
3,0
00 p
si 4bw
= 1
0.0
in.
Area
= 2
57 in
.2
19.7
228
746
539
842
937
132
434
630
518
127
125
624
321
423
119
714
316
715
412
213
211
290
101
80
20_1
0708
T
20_1
0706
T
8-7/
16"o
0.92
0
6-7/
16"o
0.69
0
179.
64
138.
96
10-7
/16"
o20
_107
10T
1.15
021
8.44
5. V
alue
s to
the
left
and
belo
w th
e he
avy
step
ped
line
are
cont
rolle
d by
she
ar.
mat
eria
ls in
the
prop
osed
stru
ctur
e.so
that
thes
e fa
ctor
s ar
e co
mpa
tible
with
the
cont
iguo
usan
d/or
eng
inee
r for
the
cont
empl
ated
load
ing
and
span
defle
ctio
n m
ust a
lway
s be
inve
stig
ated
by
the
arch
itect
,4.
The
tabl
e in
dica
tes
max
imum
saf
e lo
ads.
Cam
ber a
nd
3. F
or lo
nger
spa
ns, h
eavi
er lo
ads,
or s
peci
al c
ondi
tions
,
2. F
or c
ompl
ete
and
deta
iled
calc
ulat
ions
con
sult
cons
ult O
ldca
stle
Pre
cast
.
Oldc
astle
Pre
cast
.
NOTE
S
6. S
hade
d re
gion
indi
cate
s ex
pect
ed c
ambe
r gre
ater
than
1".
67
72
1. D
esig
n St
anda
rd: A
CI 3
18-2
005
18 | Elematic® Hollow-core Plank Technical Data Guide www.oldcastlesystems.com
Bui
ldin
g S
yste
ms
ELEM
ATIC
® H
ollo
w-c
ore
Plan
k
8-1/
2"o
1 1/2"1 31/32"
5/16
"
25/32"
1/2"
7 3/4"
1 15
/16"
4'-0
"
3 13
/16"
1 3/8"
10 2
9/32
"1
15/1
6"
1'-0"
1 3/16" 10 2
9/32
"11
1/8
"1"
1"11
1/8
"
1 1/2"
4 9/
32"
11 1
/8"
R4 29/32"
8 19
/32"
7 3/
4"
1 5/16" 9 17/32"
2 9/
16"
4 9/
32"
2 5/
16"
3/8"
9 1/16"1 9/16"
3 17
/32"
1'-0
7/8
"
4 7/
32"
3/8"
UNIF
ORM
LY D
ISTR
IBUT
ED S
UPER
IMPO
SED*
LOA
D IN
LBS
. PER
SQ.
FT.
WIT
H NO
TOP
PING
E12"
x 4
8" S
ECTI
ON
I = 5
,246
in.
f'ci =
3,0
00 p
si
Grou
ted
wei
ght o
f pla
nk is
80
lbs.
per
sq.
ft.
f'c =
5,0
00 p
si
f'pu
= 27
0,00
0 ps
ibw
= 1
4.25
in.
Area
= 3
07 in
.4
2
167
28 224
202
INCL
UDES
THE
LIV
E LO
AD P
LUS
ANY
DEAD
LOA
D TH
AT IS
ADD
ITIO
NAL
TO T
HE W
EIGH
T OF
THE
BAR
E GR
OUTE
D PL
ANKS
IN P
LACE
142.
08
Ultim
ate
Kip-
Ft.
Mom
ent,
186.
08
164.
52
per U
nit
Bend
ing
*
6-7/
16"o
270
Lola
xP/
S St
rand
Com
bina
tion
8-7/
16"o
7-7/
16"o
7-W
ire
20_1
2706
Stan
dard
Desi
gnat
ion
20_1
2707
20_1
2708
0.69
0
0.92
0
0.80
5
Area
Sq. I
n.
Stra
ndP/
S
276
23 328
311
377
20 427
403
o M
n
343
21 390
367
307
357
337
22
248
303
286
24
224
25 281
266
184
27 243
222
203
26 260
244
SIM
PLE
SPAN
IN F
EET
125
170
151
151
29 204
183
137
30 186
166
113
32 155
138
31
103
33 142
125
36 108
92
9434 129
113
35 118
102
37 9883
38 89
4140
39 81
4243
28.1
0
Unit
per
28.1
0
28.1
0
in K
ips
o Vc
w
4544
242
257
419
446
489
459
353
376
409
384
346
326
279
297
320
301
276
259
137
155
211
224
240
226
211
193
163
182
197
177
168
149
121
143
126
131
115
106
89 103
112
97
9581
808774
7328
.10
28.1
0
85
238
20_1
2709
9-7/
16"o
412
206.
921.
035
451
346
377
320
274
295
256
132
223
205
187
157
172
144
121
111
102
9328
.10
8578
7-1/
2"o
20_1
2807
20_1
2808
213.
36
240.
36
1.07
1
1.22
4
5. V
alue
s to
the
left
and
belo
w th
e he
avy
step
ped
line
are
cont
rolle
d by
she
ar.
mat
eria
ls in
the
prop
osed
stru
ctur
e.so
that
thes
e fa
ctor
s ar
e co
mpa
tible
with
the
cont
iguo
usan
d/or
eng
inee
r for
the
cont
empl
ated
load
ing
and
span
defle
ctio
n m
ust a
lway
s be
inve
stig
ated
by
the
arch
itect
,4.
The
tabl
e in
dica
tes
max
imum
saf
e lo
ads.
Cam
ber a
nd
3. F
or lo
nger
spa
ns, h
eavi
er lo
ads,
or s
peci
al c
ondi
tions
,
2. F
or c
ompl
ete
and
deta
iled
calc
ulat
ions
con
sult
cons
ult O
ldca
stle
Pre
cast
.
Oldc
astle
Pre
cast
.
NOTE
S
6. S
hade
d re
gion
indi
cate
s ex
pect
ed c
ambe
r gre
ater
than
1".
76
75
73
70
1. D
esig
n St
anda
rd: A
CI 3
18-2
005
Elematic® Hollow-core Plank Technical Data Guide | 19www.oldcastlesystems.com
Bui
ldin
g S
yste
ms
ELEM
ATIC
® H
ollo
w-c
ore
Plan
k
o M
n
8-1/
2"o
8 19
/32"
2 9/
16"
11 1
/8"
4'-0
"
3 13
/16"
1/2"
9 17/32"
7 3/4"
1 15
/16"
25/32"
1 3/16" 10 2
9/32
"
1 31/32"1 1/2"
7 3/
4"
1 5/16"
5/16
"
1'-0
7/8
"
9 1/16"
1'-0"
1 15
/16"1 3/8"
11 1
/8"
1"1"
10 2
9/32
"
3/8"
1 9/16"
3/8"
4 9/
32"
11 1
/8"
2 5/
16"
R4 29/32"
4 9/
32"
4 7/
32"
1 1/2"
3 17
/32"
2"
UNIF
ORM
LY D
ISTR
IBUT
ED S
UPER
IMPO
SED*
LOA
D IN
LBS
. PER
SQ.
FT.
WIT
H 2"
TOP
PING
(350
0 PS
I)E1
2" x
48"
SEC
TION
INCL
UDES
THE
LIV
E LO
AD P
LUS
ANY
DEAD
LOA
D TH
AT IS
ADD
ITIO
NAL
TO T
HE W
EIGH
T OF
THE
BAR
E GR
OUTE
D PL
ANKS
& T
OPPI
NG
284
362
340
P/S
Stra
ndCo
mbi
natio
n
270
Lola
x
*
Desi
gnat
ion
Stan
dard
7-W
ireM
omen
t,Be
ndin
g
Area
Sq. I
n.
Stra
ndP/
S
Kip-
Ft.
per U
nit
Ultim
ate
20 519
487
444
21 395
472
444
23 395
371
317
22 353
431
404
2445
SIM
PLE
SPAN
IN F
EET
27 208
286
252
25 256
334
307
26 231
310
278
28 259
229
188
29 170
233
206
32 120
146
170
136
164
189
30 154
210
184
3133 12
9
104
153
34 90 114
137
40
95
36 87 108
35 100
122
3738 83
3941
4243
44
per
Unit
33.3
9
o Vc
win
Kip
s
Grou
ted
wei
ght o
f pla
nk &
2" t
oppi
ng is
80+
25 =
105
lbs.
per
sq.
ft.
f'c =
5,0
00 p
si
f'pu
= 27
0,00
0 ps
i
f'ci =
3,0
00 p
si
Ic =
8,3
93 in
.4
Area
= 3
07 in
.
bw =
14.
25 in
.2
306
286
510
533
568
560
455
426
497
465
418
391
333
356
385
361
329
309
147
170
285
266
265
248
243
220
206
180
226
190
188
163
107
127
155
133
141
119
84 104
115
95
9373
7383
280.
20
249.
08
192.
96
217.
56
167.
28
281
500
241.
6455
041
845
638
432
735
430
214
125
923
421
217
319
215
610
112
711
478
89
33.3
9
33.3
9
33.3
9
33.3
9
33.3
9
6-7/
16"o
8-7/
16"o
7-7/
16"o
20_1
2706
T
20_1
2707
T
20_1
2708
T
0.69
0
0.92
0
0.80
5
20_1
2709
T9-
7/16
"o1.
035
7-1/
2"o
20_1
2807
T
20_1
2808
T
1.07
1
1.22
4
5. V
alue
s to
the
left
and
belo
w th
e he
avy
step
ped
line
are
cont
rolle
d by
she
ar.
mat
eria
ls in
the
prop
osed
stru
ctur
e.so
that
thes
e fa
ctor
s ar
e co
mpa
tible
with
the
cont
iguo
usan
d/or
eng
inee
r for
the
cont
empl
ated
load
ing
and
span
defle
ctio
n m
ust a
lway
s be
inve
stig
ated
by
the
arch
itect
,4.
The
tabl
e in
dica
tes
max
imum
saf
e lo
ads.
Cam
ber a
nd
3. F
or lo
nger
spa
ns, h
eavi
er lo
ads,
or s
peci
al c
ondi
tions
,
2. F
or c
ompl
ete
and
deta
iled
calc
ulat
ions
con
sult
cons
ult O
ldca
stle
Pre
cast
.
Oldc
astle
Pre
cast
.
NOTE
S
6. S
hade
d re
gion
indi
cate
s ex
pect
ed c
ambe
r gre
ater
than
1".
78
75
72
1. D
esig
n St
anda
rd: A
CI 3
18-2
005
20 | Elematic® Hollow-core Plank Technical Data Guide www.oldcastlesystems.com
Bui
ldin
g S
yste
ms
ELEM
ATIC
® H
ollo
w-c
ore
Plan
k
o M
n
3/8"
3/8"
1 3/8"1'-1"1 5/8"
1 15
/16"
4'-0
"
R4 13/16"
11 1
/8"
8 31
/32"
25/32"
1/2"
11 3/4"
1'-0 19/32"
2 7/
8"
1 13/32"
10 2
9/32
"1
15/1
6"
1 31/32"
8 25
/32"
1 1/2"1 31/32"
5/16
"
2 5/
32"
11 1
/8"
1"1"
10 2
9/32
"
1 1/2"
4 17
/32"
11 1
/8"
4 17
/32"
2 5/
32"
4 3/
8"4
3/8"
1'-4"
1'-0
7/8
"
1 9/16"
UNIF
ORM
LY D
ISTR
IBUT
ED S
UPER
IMPO
SED*
LOA
D IN
LBS
. PER
SQ.
FT.
WIT
H NO
TOP
PING
E16"
x 4
8" S
ECTI
ON
I = 1
1,33
9 in
.f'c
i = 3
,000
psi
Grou
ted
wei
ght o
f pla
nk is
95
lbs.
per
sq.
ft.
f'c =
5,0
00 p
sif'p
u =
270,
000
psi
bw =
11.
3 in
.Ar
ea =
365
in.
4
2
216
INCL
UDES
THE
LIV
E LO
AD P
LUS
ANY
DEAD
LOA
D TH
AT IS
ADD
ITIO
NAL
TO T
HE W
EIGH
T OF
THE
BAR
E GR
OUTE
D PL
ANKS
IN P
LACE
Ultim
ate
Kip-
Ft.
Mom
ent,
261.
12
per U
nit
Bend
ing
*
270
Lola
xP/
S St
rand
Com
bina
tion
8-7/
16"o
7-W
ireSt
anda
rdDe
sign
atio
n
20_1
6708
0.92
0
Area
Sq. I
n.
Stra
ndP/
S
281
263
230
246
SIM
PLE
SPAN
IN F
EET
179
29
203
30
191
32
166
3133
153
3634
141
35
130
3738
4140
3942
43Un
itpe
r
30.6
7
in K
ips
o Vc
w
4544
229
266
9-7/
16"o
20_1
6709
20_1
6809
292.
16
379.
44
1.03
5
1.37
734
5
298
260
302
322
279
283
244
146
176
202
235
250
215
221
190
169
197
209
180
186
158
150
167
135
158
125
115
97 134
142
106
125
108
116
101
30.6
7
30.6
7
4647
4849
5051
293
20_1
6811
452.
041.
683
355
380
333
312
196
260
276
245
219
232
207
167
186
176
151
159
144
130
136
124
30.6
711
011
7
20_1
6808
8-1/
2"o
341.
841.
224
304
325
266
284
250
196
221
235
208
185
175
165
128
148
156
138
119
30.6
7
20_1
6810
416.
121.
530
339
363
298
318
280
129
221
248
263
234
209
187
197
151
168
177
159
143
136
113
121
30.6
7
119
109
110
102
106
9-1/
2"o
10-1
/2"o
11-1
/2"o
5. V
alue
s to
the
left
and
belo
w th
e he
avy
step
ped
line
are
cont
rolle
d by
she
ar.
mat
eria
ls in
the
prop
osed
stru
ctur
e.so
that
thes
e fa
ctor
s ar
e co
mpa
tible
with
the
cont
iguo
usan
d/or
eng
inee
r for
the
cont
empl
ated
load
ing
and
span
defle
ctio
n m
ust a
lway
s be
inve
stig
ated
by
the
arch
itect
,4.
The
tabl
e in
dica
tes
max
imum
saf
e lo
ads.
Cam
ber a
nd
3. F
or lo
nger
spa
ns, h
eavi
er lo
ads,
or s
peci
al c
ondi
tions
,
2. F
or c
ompl
ete
and
deta
iled
calc
ulat
ions
con
sult
cons
ult O
ldca
stle
Pre
cast
.
Oldc
astle
Pre
cast
.
NOTE
S
6. S
hade
d re
gion
indi
cate
s ex
pect
ed c
ambe
r gre
ater
than
1".
5253
5455
9991
8275 89
7481
9587
7380 94
8781
75
9992
8675
80
103
9684
90
1. D
esig
n St
anda
rd: A
CI 3
18-2
005
Elematic® Hollow-core Plank Technical Data Guide | 21www.oldcastlesystems.com
Bui
ldin
g S
yste
ms
ELEM
ATIC
® H
ollo
w-c
ore
Plan
k
4'-0
"
1 15
/16"1 5/8" 1'-1" 1 3/8"
3/8"
8 31
/32"
11 1
/8"
R4 13/16"
8 25
/32"
1 31/32"
10 2
9/32
"
1 13/32"
2 7/
8"
1'-0 19/32"
11 3/4"
1/2"
1 15
/16"
25/32"1 31/32"
1 1/2"
5/16
"
2 5/
32"
11 1
/8"
4 17
/32"1 1/2"
11 1
/8"
2 5/
32" 4
17/3
2"
1 9/16"
1"1"
4 3/
8"4
3/8"
10 2
9/32
"
1'-0
7/8
"
1'-4"
2"
3/8"
UNIF
ORM
LY D
ISTR
IBUT
ED S
UPER
IMPO
SED*
LOA
D IN
LBS
. PER
SQ.
FT.
WIT
H 2"
TOP
PING
(350
0 PS
I)E1
6" x
48"
SEC
TION IN
CLUD
ES T
HE L
IVE
LOAD
PLU
S AN
Y DE
AD L
OAD
THAT
IS A
DDIT
IONA
L TO
THE
WEI
GHT
OF T
HE B
ARE
GROU
TED
PLAN
KS &
TOP
PING
318
P/S
Stra
ndCo
mbi
natio
n
270
Lola
x
*
Desi
gnat
ion
Stan
dard
7-W
ireM
omen
t,Be
ndin
g
Area
Sq. I
n.
Stra
ndP/
S
Kip-
Ft.
per U
nit
Ultim
ate
o M
n
45
SIM
PLE
SPAN
IN F
EET
256
295
275
240
29
224
32
173
191
30
209
3133
156
34
141
4036
35
127
3738
3941
4243
44
34.8
7
34.8
7
per
Unit
34.8
7
o Vc
win
Kip
s
Grou
ted
wei
ght o
f pla
nk &
2" t
oppi
ng is
95+
25 =
120
lbs.
per
sq.
ft.
f'c =
5,0
00 p
sif'p
u =
270,
000
psi
f'ci =
3,0
00 p
siIc
= 1
6,34
8 in
.4Ar
ea =
365
in.
bw =
11.
3 in
.2
300
255
394
338
293
343
367
314
320
273
149
193
281
238
263
247
224
209
218
179
232
196
205
164
110
160
182
135
172
122
87 136
147
98
125
105
114
422.
84
327.
52
293.
52
4946
4748
5051
504.
5640
041
838
135
633
414
621
826
029
431
327
624
523
117
319
420
518
316
415
512
613
611
610
734
.87
464.
1238
840
836
233
931
713
120
624
727
929
726
223
221
816
318
319
417
315
414
211
112
134
.87
380.
7234
537
032
228
130
018
021
724
626
323
120
319
212
815
216
614
011
710
634
.87
114
101
8-7/
16"o
20_1
6708
T0.
920
9-7/
16"o
20_1
6709
T
20-1
6809
T
1.03
5
1.37
7
20_1
6811
T1.
683
20_1
6808
T8-
1/2"
o1.
224
20_1
6810
T1.
530
9-1/
2"o
10-1
/2"o
11-1
/2"o
5. V
alue
s to
the
left
and
belo
w th
e he
avy
step
ped
line
are
cont
rolle
d by
she
ar.
mat
eria
ls in
the
prop
osed
stru
ctur
e.so
that
thes
e fa
ctor
s ar
e co
mpa
tible
with
the
cont
iguo
usan
d/or
eng
inee
r for
the
cont
empl
ated
load
ing
and
span
defle
ctio
n m
ust a
lway
s be
inve
stig
ated
by
the
arch
itect
,4.
The
tabl
e in
dica
tes
max
imum
saf
e lo
ads.
Cam
ber a
nd
3. F
or lo
nger
spa
ns, h
eavi
er lo
ads,
or s
peci
al c
ondi
tions
,
2. F
or c
ompl
ete
and
deta
iled
calc
ulat
ions
con
sult
cons
ult O
ldca
stle
Pre
cast
.
Oldc
astle
Pre
cast
.
NOTE
S
6. S
hade
d re
gion
indi
cate
s ex
pect
ed c
ambe
r gre
ater
than
1".
5253
5455
9080
70
77
9585
76 9677
86 102
8694
78 9199
8376
1. D
esig
n St
anda
rd: A
CI 3
18-2
005
22 | Elematic® Hollow-core Plank Technical Data Guide www.oldcastlesystems.com
(VARIES WITH BLDG LAYOUT)1" MIN. LAP RECOMMENDED
PLANK CAMBERHIDDEN BY FINISH MATERIALS
POCKET @ 4'-0" O/C
10"
#4 U-BAR GROUTED INTO
6" 6"
COURSE SOLIDFILL TOP
NOT BY OBS
EXT. FIN.
PERIMETER 1:3 GROUT
LONGITUDINAL BARAS REQUIRED
WALL REINFORCING NOT BY OBS
FORM ASREQ’D
#4 U-BAR GROUTED INTOPOCKET @ 4'-0" O/C
1" MIN. LAP RECOMMENDEDSIMILAR(VARIES WITH OBS LAYOUT)
VARIES
6" 6"
WALL REINFORCING NOT BY OBSCOURSE SOLIDFILL TOP
NOT BY OBS
PLANK CAMBERHIDDEN BY FINISH MATERIALS
LONGITUDINAL BARAS REQUIRED
BUTT JOINT 1:3 GROUT
#4 BENT BAR
KEYWAY
3 1/2" BRG FOR 10" CMU4 1/2" BRG FOR 12" CMU
3" BRG FOR 8" CMU
GROUTED INTO
1" MIN. LAP RECOMMENDED(VARIES WITH OBS LAYOUT)
3'-0"
8"
1/8"x2" KOROLATHBRG PAD
COURSE SOLIDFILL TOP
NOT BY OBS WALL REINFORCING NOT BY OBS
PLANK CAMBERHIDDEN BY FINISH MATERIALS
LONGITUDINAL BARAS REQUIRED
BUTT JOINT 1:3 GROUT
#4 X 4'-0" TIE ROD GROUTEDINTO KEYWAY
LONGITUDINAL BARAS REQUIRED
1/8"x2" KOROLATHBRG PAD
3 1/2" BRG FOR 10" CMU4 1/2" BRG FOR 12" CMU
3" BRG FOR 8" CMUSIMILAR
BUTT JOINT 1:3 GROUT
1/8"x2" KOROLATHBRG PAD
WALL REINFORCING NOT BY OBSCOURSE SOLIDFILL TOP
NOT BY OBS
2'-0"
3" BRG
INTO KEYWAY#4 BENT BAR GROUTED
8"
EXT. FIN.
PERIMETER 1:3 GROUT
LONGITUDINAL BARAS REQUIRED
COURSE SOLIDFILL TOP
NOT BY OBS
1/8"x2" KOROLATH
WALL REINFORCING NOT BY OBS(1/2" CLR FROM PLANK BRG)
BRG PAD
FORM ASREQ’D
REFER TO AN-1.0 REGARDINGBRICK RELIEVING ANGLE DETAILS
COURSE SOLIDFILL TOP
NOT BY OBS
FORM AS
PERIMETER 1:3 GROUT
1/8"x2" KOROLATH
3" BRG
WALL REINFORCING NOT BY OBS(1/2" CLR FROM PLANK BRG)
BRG PAD
#4 BENT BAR GROUTEDINTO KEYWAY
LONGITUDINAL BARAS REQUIRED
2'-0
"
2'-0"
REQ’D
EXT. FIN.
REFER TO AN-1.0 REGARDINGBRICK RELIEVING ANGLE DETAILS
Elematic® Hollow-core Plank Details
E1.0 Exterior Bearing (Typ. Flr.) E2.0 Exterior Bearing (Roof)
E3.0 Interior Bearing E4.0 Exterior Side Lap
E5.0 Interior Shear Wall E6.0 Interior Change of Direction
Elematic® Hollow-core Plank Technical Data Guide | 23www.oldcastlesystems.com
6'-0
" MAX
.
10'-0
" MAX
.4'-0
"
ADJ. PLANK
PC SOLID SLAB W/ INTEGRAL SIDE BALCONY
L/2 MAX.
L
PLAN VIEW
BRG
WAL
L
BRG
WAL
L
1/4:
12 P
ITCH
SEE U-BAR DETAILPER SECTION 9
NOT BY OBSCOURSE SOLIDFILL TOP
1'-4" MAX
POCKETS @ 4'-0" O/C#4 U-BAR GROUTED INTO
#4 X 1'-0" DOWELDRILL & GROUT AFTERPLANK ERECTION @ 8'-0" O.C.
1'-0"
6" 6"
ROOFING MATERIAL NOT SHOWN FOR CLARITY
PLANK CAMBERHIDDEN BY FINISH MATERIALS
T+2"
T
1/8"x2" KOROLATHBRG PAD
FILL TOP
NOT BY OBSCOURSE SOLID
CANTILEVER LENGTH VARIES
3" BRG
WELDED CONNECTIONDESIGNED BY OBS ENG.
PC SOLIDAT CONNECTIONS
PC SOLID BALCONY SLABWITH 1/4" IN 12" PITCH
DRIP EDGE
5'-0" MAX. FOR T = 4"6'-0" MAX. FOR T = 6"7'-0" MAX. FOR T = 8"
STEEL SHIM IF REQ’D
TEMP. SHORING IF REQ’D
STANDARD TWO EAR HEADER
ONE EAR HEADERTHIS END SUPPORTEDON CMU BRG WALL
PLANK THK HEADER ANGLE EAR PLATE
ELEMATIC 6" L 4"x4"x3/8" PLT 4"x1/2" X 1'-1"ELEMATIC 8" L 6"x4"x3/8" PLT 4"x1/2" X 1'-1"ELEMATIC 10" L 7"x4"x1/2" PLT 4"x5/8" X 1'-1"ELEMATIC 12" L 8"x4"x1/2" PLT 4"x3/4" X 1'-1"
(RECESS FOR ANGLE THK)
1/8"x2" KOROLATHBRG PAD4'-0" MAX. FOR 8" PLANK
CANTILEVER LENGTH VARIES
5'-0" MAX. FOR 10" PLANK6'-0" MAX. FOR 12" PLANK FILL TOP
NOT BY OBSCOURSE SOLID
#4 X 1'-0" DOWELDRILL & GROUT IN KEYWAYS@48" O/C AFTER PLANK ERECTION
BAY WINDOW WALLEXTERIOR FINISH TOBYPASS PLANK END
INSULATION BY OTHERS TOP REINFORCINGDESIGNED BY OBS ENG.
PLK
*CONTACT OBS ENG FOR 6" PLANK
3'-0
" TO
5'-0
" (NT
S)
GROUT SOLID CORE IF REQ’D.
PLAN VIEW
STEEL HEADER
DESIGN BY OBS ENG.
A
SECT A
HEADER ANGLE
1"
Elematic® Hollow-core Plank Details
E7.0 Header Support at Large Opening E8.0 Plank Header Types
E9.0 Small Side Plank Roof Overhang E10.0 Cantilever Plank for Bay Windows
E11.0 Cantilever Solid Slab Balconies E12.0 Side Cantilever Balconies
24 | Elematic® Hollow-core Plank Technical Data Guide www.oldcastlesystems.com
#4 X 4'-0" TIE RODGROUTED INTO KEYWAY
LC
2" JT. FOR 1/2" THK ANGLES3" JT. FOR 3/4" THK ANGLES
BUTT JOINT 1:3 GROUT
4" MIN. ANGLE LEG
MAX CAMBER AT MIDSPANJUMPER PLATES AS REQ'D
LC
VARIES1'-0" MAX. @ 8'-0" O/C
SIDE WELD PLATES
3/16" 3"
3/16" 3"
#4 BENT BAR
KEYWAYGROUTED INTO
3'-0"
8" LC
1" PASS
1/2" MIN. LAP
BUTT JOINT 1:3 GROUT
PLANK CAMBERHIDDEN BY FINISH MATERIALS
(1) WELD PLATE@ 4'-0" O.C.
3/16" 3"
2 1/2" MIN. BRG
7" MINRECOMMENDED
#4 X 4'-0" TIE ROD GROUTED
LC
1"1"
INTO KEYWAY
IF RESTRAINT IS EXCESSIVE. WELDING ALTERNATINGNOTE: DO NOT WELD BOTH ENDS OF THE SAME PLANK
PLANKS WILL STILL PROVIDE LATERAL BEAM BRACING.
(1) WELD PLATE@ 4'-0" O.C.
3/16" 3"
LONGITUDINAL BARAS REQUIRED
BUTT JOINT 1:3 GROUT
LC
@ 8'-0" O/CSIDE WELD PLATES
MAX CAMBER AT MIDSPANJUMPER PLATES AS REQ'D
3/16" 3"
3/16" 3"
LC
1" PASS
IF RESTRAINT IS EXCESSIVE. WELDING ALTERNATINGNOTE: DO NOT WELD BOTH ENDS OF THE SAME PLANK
PLANKS WILL STILL PROVIDE LATERAL BEAM BRACING.
(1) WELD PLATE@ 4'-0" O.C.
3/16" 3"
Elematic® Hollow-core Plank Details
E13.0 End Bearing on Steel E14.0 Interior Bearing on Steel
E15.0 Exterior Side Lap on Steel E16.0 Interior Side Lap on Steel
E17.0 Interior Change of Direction E18.0 Angle Support at Corridors
Elematic® Hollow-core Plank Technical Data Guide | 25www.oldcastlesystems.com
4'-0" MAX. FOR 8" PLANK
CANTILEVER LENGTH VARIES
5'-0" MAX. FOR 10" PLANK6'-0" MAX. FOR 12" PLANK
BAY WINDOW WALLEXTERIOR FINISH TOBYPASS PLANK END
INSULATION BY OTHERS
TOP REINFORCINGDESIGNED BY OBS ENG.
PLK
LC
*CONTACT OBS ENG FOR 6" PLANK
(1) WELD PLATE@ 4'-0" O.C.
3/16" 3"
IF RESTRAINT IS EXCESSIVE. WELDING ALTERNATINGNOTE: DO NOT WELD BOTH ENDS OF THE SAME PLANK
PLANKS WILL STILL PROVIDE LATERAL BEAM BRACING.
LC
1" CLR1" CLR
BUTT JOINT 1:3 GROUT
ANGLES OR PLATESWITH STIFFENERS NOT BY OBS
2" C
OV.
2 1/2"2 1/2"
(1) WELD PLATE@ 4'-0" O.C.
3/16" 3"
(1) WELD PLATE@ 4'-0" O.C.
3/16" 3"
IF RESTRAINT IS EXCESSIVE. WELDING ALTERNATINGNOTE: DO NOT WELD BOTH ENDS OF THE SAME PLANK
PLANKS WILL STILL PROVIDE LATERAL BEAM BRACING.
GROUT SOLID
LC
7" MIN.
1" CLR1 1/4" CLR MIN. FOR ERECTION
AT BOTH ENDS OF PLANK.NOTE: DO NOT USE THIS DETAIL
(FLG INTERFERES WITH ERECTION)
(1) WELD PLATE@ 4'-0" O.C.
3/16" 3"
1" CLR1" CLR
LC BUTT JOINT 1:3 GROUT
1 5/
8" C
OV.
1'-2"CONT. BOT. PLT 14"x3/8" #4 X 4'-0" TIE ROD
GROUTED INTO KEYWAY
IF RESTRAINT IS EXCESSIVE. WELDING ALTERNATINGNOTE: DO NOT WELD BOTH ENDS OF THE SAME PLANK
PLANKS WILL STILL PROVIDE LATERAL BEAM BRACING.
1" CLR
4"
1" CLR
4"
LCBUTT JOINT 1:3 GROUT
2" C
OV.
ANGLES OR PLATESWITH STIFFENERS NOT BY OBS
(1) WELD PLATE@ 4'-0" O.C.
3/16" 3"
(1) WELD PLATE@ 4'-0" O.C.
3/16" 3"
FORMING (NOT BY OBS)
BUTT JOINT 1:3 GROUT
#4 BENT BAR
KEYWAYGROUTED INTO
LONGITUDINAL BARAS REQUIRED
3'-0"8" LC
1" CLR FOR 1/2" THK ANGLES1 1/2" CLR FOR 3/4" THK ANGLES
1/2" MIN. LAP
4" MIN. ANGLE LEG
(1) WELD PLATE@ 4'-0" O.C.
3/16" 3"
PLANK CAMBERHIDDEN BY FINISH MATERIALS
Elematic® Hollow-core Plank Details
E19.0 Change of Direction on Angles E20.0 End Bearing on Upset Steel
E21.0 Interior Bearing on Upset Steel (1) E22.0 Interior Bearing on Upset Steel (2)
E23.0 Interior Bearing on Upset Steel (3) E24.0 Cantilever Plank for Bay Windows
26 | Elematic® Hollow-core Plank Technical Data Guide www.oldcastlesystems.com
(1) WELD PLATE@ 4'-0" O.C.
8"
(1) WELD PLATE@ 4'-0" O.C.
BUTT JOINT 1:3 GROUT
#4 X 4'-0" TIE ROD GROUTEDINTO KEYWAY
2"
3" BRG 3" BRG
3/16" 3"3/16" 3"
(LOAD BEARING)CFS METAL WALL
6"
FORM AS REQ’D
1 1/2"
(1) WELD PLATE@ 4'-0" O.C.
BUTT JOINT 1:3 GROUT
3 1/2"BRG
1"
3/16" 3"
SMALL CORE
FIELD INSTALLED ANCHOR NOT BY OBS
BENT PLATE OR ANGLE NOT BY OBS
(NONLOAD BEARING)CFS METAL WALL
4" OR 6" CFS METAL WALL
6"
BUTT JOINT 1:3 GROUT
#4 X 4'-0" TIE ROD GROUTEDINTO KEYWAY
1"
2 1/2" BRG2 1/2" BRG
TOP FINGER SLOTSIN PLANKS FORGROUT ACCESS
(1) WELD PLATE@ 4'-0" O.C.
(1) WELD PLATE@ 4'-0" O.C.
3/16" 3"3/16" 3"
8" MIN.GROUT
8" MIN.GROUT
DB8 GIRDER#4 X 2'-0"@ 2'-0" O.C.
FACTORY SLOTSFOR GROUT ACCESS4"AT EACH CORE
4000 PSI GROUTCONT. ALONG DB8
3" BRG(2" MIN.)
SMALL CORE
4" OR 6" CFS METAL WALL
(NONLOAD BEARING)CFS METAL WALL
FIELD INSTALLED ANCHOR NOT BY OBS
FIELD INSTALLED ANCHOR NOT BY OBS
SHIMMING OF METAL STUDS REQ’DTO ADJUST FOR PLANK CAMBER
Elematic® Hollow-core Plank Details
E25.0 Exterior Bearing on Metal Stud E26.0 Exterior Bypass Side on Metal Stud
E27.0 Exterior Side Lap on Metal Stud E28.0 Interior Bearing on 8" Metal Wall
E29.0 Interior Bearing on 6" Metal Wall E30.0 Typ. Girder-Slab System
Elematic® Hollowcore Plank Technical Data Guide | 27www.oldcastlesystems.com
8" T
HKM
ID-L
ANDI
NG
2" CLR
L 5"x5"x1/2" X MID-LANDING WIDTH
EMBED PLT 6"x4"x3/8"
5"
NOT BY OBSFILL CMU SOLID
FILL WITH 1:3 GROUT
HILTI 3/4"Ø HAS
6 3/4" EMBED.
SPCG DESIGNEDBY OBS ENG. 8" SOLID LANDING
3/16" 3"
CAULKING B.O.
SHIM AS REQUIREDBY ERECTOR
#5 X 11" (2 PER STAIR)DRILLED & GROUTED INTOFLOOR SLAB BY ERECTOR
CIP FLOOR SLAB
1:3 GROUTBY ERECTOR
5"
2" DIA. SLEEVE CASTBY OBS
WALL REINF. B.O.
2" LAP
LAND
ING
THK
TO M
ATCH
PLK
8" SOLID LANDING
FLOOR LANDING
1" CLR
8" TY
P
8" SOLID LANDING
MID-LANDING
5 1/
2"1/
2"
GROUT BY ERECTOR
SHIM AS REQUIREDBY ERECTOR
8"
2"
5 1/2" THROAT AT HALF FLIGHT7" THROAT AT FULL FLIGHT
6"
SOLI
DLN
DG
1/8"x2" KOROLATHBRG PAD
WALL REINF. B.O.
3 1/2" BRG FOR 10" CMU4 1/2" BRG FOR 12" CMU
3" BRG FOR 8" CMU
LAND
ING
THK
TO M
ATCH
PLK
8" SOLID LANDING
5 1/2" THROATAT HALF FLIGHT
7" THROATAT FULL FLIGHT
GROUT BYERECTOR
8" S
OLID
LND
G
SHIM AS REQUIRED
1/2" 4"
3 3/
4"
4 1/2"
0"
1/2"
3 3/
4"
Elematic® Hollow-core Plank Details
E31.0 Precast Stair Landing & Stair Down E32.0 Precast Stair Landing & Stair Up
E33.0 Precast Stair at Ground Slab E34.0 Floor Landing End Bearing
E35.0 Floor & Mid-Landing Back Side Lap E36.0 Mid-Landing Support Angle
28 | Elematic® Hollow-core Plank Technical Data Guide www.oldcastlesystems.com
FLARE TOPOF CIP WALL
FORM AS
PERIMETER 1:3 GROUT
1/8"x2" KOROLATH
3" BRG
WALL REINFORCING NOT BY OBS(1/2" CLR FROM PLANK BRG)
BRG PAD
#4 BENT BAR GROUTEDINTO KEYWAY
LONGITUDINAL BARAS REQUIRED
2'-0
"
2'-0"
REQ’D
6"
LC
CANT. AS REQ’D
(1) WELD PLATE@ 4'-0" O.C.
3/16" 3"
DAP AS REQ’D
DAP
AS R
EQ’D
SOLID END
ELEVATOR SHAFT
ELEVATOR SHAFT
(LOAD BEARING)CFS METAL WALL
6"
(1) BOTTOM WELD PLATE@ 4'-0" O.C. BY OBS
TOP PLATE 6"x3/8"x1'-0"CAST-IN PLANK
VARIES
L 8"x4"x1/2" X0'-8"SET BY ELEV. INSTALLER 1/4"
ELEVATORGUIDE RAIL
3/16" 3"
PERIMETER 1:3 GROUT
LONGITUDINAL BARAS REQUIRED
COURSE SOLIDFILL TOP
NOT BY OBSWALL REINFORCING NOT BY OBS
FORM ASREQ’D
2" O
RAS
REQ
’D
SHELF ANGLE(NOT BY OBS)
ELEVATOR SHAFT
PLANK CAMBERHIDDEN BY FINISH MATERIALS
POCKET @ 4'-0" O/C
12"
#4 U-BAR GROUTED INTO
6"
(VARIES WITH BLDG LAYOUT)1" MIN. LAP RECOMMENDED
6"
LC
DAP AS REQ’DDA
PAS
REQ
’D
SMALL CORE
ELEVATOR SHAFT
ELEVATOR SHAFT
CANT. AS REQ’D
MAX CAMBER AT MIDSPANJUMPER PLATES AS REQ’D
3/16" 3"
3/16" 3"
@ 8'-0" O/CSIDE WELD PLATES
2'-0"
3" BRG
INTO KEYWAY#4 BENT BAR GROUTED
8"
PERIMETER 1:3 GROUT
LONGITUDINAL BARAS REQUIRED
COURSE SOLIDFILL TOP
NOT BY OBS
1/8"x2" KOROLATH
WALL REINFORCING NOT BY OBS(1/2" CLR FROM PLANK BRG)
BRG PAD
FORM ASREQ’D
2" O
RAS
REQ
’D
SHELF ANGLE(NOT BY OBS)
ELEVATOR SHAFT
Elematic® Hollow-core Plank Details
E37.0 Elevator Door Support Detail (1) E38.0 Elevator Door Support Detail (2)
E39.0 Elevator Door Support Detail (3) E40.0 Elevator Door Support Detail (4)
E41.0 Elevator Stud & Plank at Elevator Wall E42.0 Exterior Bearing on 6" ICF Wall
PLANK
OLDCASTLE BUILDING SYSTEMS (OBS) DOES NOT SUPPLY OR INSTALL BRICK RELIEVING ANGLES.
IF GROUT AND INSTALLION OF PLANK IS TO BE PERFORMED BY OBS THEN THE CONTRACTOR IS TO REFRAIN FROM INSTALLING BRICK RELIEVING ANGLES UNTILL THE WORK HAS BEEN COMPLETED. ESPECIALLY IN SITUATIONS WHERE THE ANGLE WOULD HINDER OBS FROM PERFORMING THE AGREED UPON SCOPE OF WORK.
ALL BRICK RELIEVING ANGLES SHOULD BE ANCHORED INTO THE WALL SYSTEM (SEE SECTIONS BELOW), WHICH HAS BEEN DESIGNED TO ACCOUNT FOR SUCH LOADING. DO NOT INSTALL RELIEVING ANGLES INTO GROUT OR ATTACH DIRECTLY TO THE HOLLOW-CORE (PLANK).
IF YOU NEED ADDITIONAL INFORMATION OR ASSISTANCE PLEASE CONTACT THE OLDCASTLE BUILDING SYSTEMS ENGINEERING DEPARTMENT.
RELIEVING ANGLE(NOT BY OBS)
TYPICAL FOR CONCRETE WALL
PLANK
RELIEVING ANGLE(NOT BY OBS)
TYPICAL FOR METAL STUD
PERIMETER 1:3 GROUT
1/8"x2" KOROLATH
3" BRG
WALL REINFORCING NOT BY OBS(1/2" CLR FROM PLANK BRG)
BRG PAD
#4 BENT BAR GROUTEDINTO KEYWAY
LONGITUDINAL BARAS REQUIRED
2'-0
"
2'-0"
FORM ASREQ’D
8"
#4 X 4'-0" TIE ROD GROUTEDINTO KEYWAY
LONGITUDINAL BARAS REQUIRED
1/8"x2" KOROLATHBRG PAD
BUTT JOINT 1:3 GROUT
1/8"x2" KOROLATHBRG PAD
WALL REINFORCING NOT BY OBS
8"
3" BRG 3" BRG
#4 X 4'-0" TIE ROD GROUTEDINTO KEYWAY
LONGITUDINAL BARAS REQUIRED
1/8"x2" KOROLATHBRG PAD
BUTT JOINT 1:3 GROUT
1/8"x2" KOROLATHBRG PAD
WALL REINFORCING NOT BY OBS
6"
3" BRG3" BRG
FLARE TOPOF CIP WALL
Elematic® Hollow-core Plank Technical Data Guide | 29www.oldcastlesystems.com
AN-1.0 Brick Relieving AngleE45.0 Interior Bearing on 8" ICF Wall
E44.0 Exterior Bearing on 8" ICF Wall
E43.0 Interior Bearing on 6" ICF Wall
Elematic® Hollowcore Plank Details
Oldcastle Precast Building SystemsMain Office100 CR 101 South Bethlehem, NY 12161 Phone: (800) 523-3747 ©2008 Oldcastle Precast Inc.
oldcastleprecast.com/buildingsystems