Diseño profesional-RCC31 One-way slabs (A&D) (1)

7/29/2019 Diseo profesional-RCC31 One-way slabs (A&D) (1)

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Project Spreadsheets to BS 8110

Client Advisory Group Made by Date Page

Location 8th Floor slab from A to G rmw 25-Sep-13 38

ONE-WAY SOLID RC SLAB DESIGN to BS 8110:1997 c/w ANALYSIS Checked Revision Job No

Originated from RCC31.xls on CD 1999 BCA for RCC chg - R68

LOCATION upports from grid A to grid G

MATERIALS COVERS

fcu 28 N/mm h agg 20 mm Top cover 50 mm

fy 420 N/mm gs 1.05 steel Btm cover 25 mm

fyv 420 N/mm gc 1.50 concrete

SPANS L (m) H (mm) SUPPORTS

SPAN 1 4.570 250 Support No Type

SPAN 2 4.570 250 1 k

SPAN 3 4.570 250 LOADING PATTERN 5 k

SPAN 4 4.570 250 min max K(nife), C(antilever) orE(ncastre)

SPAN 5 DEAD 1 1.25SPAN 6 IMPOSED 1.75

LOADING UDLs (kN/m) PLs (kN/m) Position (m) LOADING

Dead Imposed Position Dead Imposed Position

Span 1 Load Load from left Span 4 Load Load from left

UDL 7.00 3.68 ~~~~ UDL 7.00 3.68 ~~~~

PL 1 PL 1

PL 2 PL 2

Span 2 Span 5

UDL 7.00 3.68 ~~~~ UDL ~~~~

PL 1 PL 1

PL 2 PL 2

Span 3 Span 6

UDL 7.00 3.68 UDL ~~~~

PL 1 PL 1

PL 2 PL 2

LOADING DIAGRAM

A G

REACTIONS (kN/m)

SUPPORT 1 2 3 4 5

Characteristic Dead 12.57 36.56 29.71 36.56 12.57

Max Imposed 7.75 19.22 15.62 19.22 7.75

Min Imposed -2.94 7.00 5.69 7.00 -2.94

MAX ULTIMATE 29.28 79.33 64.47 79.33 29.28

REINFORCED CONCRETE

COUNCIL


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Project Spreadsheets to BS 8110 REINFORCED CONCRETE COUNCIL


Location 8th Floor slab, from A to G rmw 25-Sep-13 39

ONE-WAY SOLID RC SLAB DESIGN to BS 8110:1997 c/w ANA Checked Revision Job No


BENDING MOMENT DIAGRAMS (kNm/m)

A Elastic Moments G A Redistributed Envelope G

SUPPORT No 1 2 3 4 5

Elastic M 34.0 22.7 34.0 ~ ~

Redistributed M 34.0 22.7 34.0 ~ ~

b 1.000 1.000 1.000 1.000 1.000 ~ ~

Redistribution

SPAN No 1 2 3 4

Elastic M 28.2 19.1 19.1 28.2 ~ ~

Redistributed M 28.2 19.1 19.1 28.2 ~ ~

b 1.000 1.000 1.000 1.000 ~ ~

SHEAR FORCE DIAGRAMS (kN/m)

A G A Redistributed Shears G

SPAN No 1 2 3

Elastic V 29.3 42.1 37.2 32.9 32.9 37.2

Redistributed V 29.3 42.1 37.2 32.9 32.9 37.2

SPAN No 4

Elastic V 42.1 29.3 ~ ~ ~ ~

Redistributed V 42.1 29.3 ~ ~ ~ ~

Elastic Shears

-40

-30

-20

-10

0

10

20

30

40

0 5 10 15 20

-40

-30

-20

-10

0

10

20

30

40

0 5 10 15 20

-50

-40

-30

-20

-10

0

10

20

30

40

50

0 5 10 15 20

-50

-40

-30

-20

-10

0

10

20

30

40

50

0 5 10 15 20


3/20

Project Spreadsheets to BS 8110 REINFORCED CONCRETE COUNCIL


Location 8th Floor slab, from A to G rmw Sep-2013 41

ONE-WAY SOLID RC SLAB DESIGN to BS 8110:1997 c/w ANALYSIS Checked Revision Job No


SPAN 3 LEFT CENTRE RIGHT

Av 0 4570

ACTIONS M 22.7 19.1 34.0b 1.00 1.00 1.00

V 32.90 37.18

DESIGN d 194.0 219.0 194.0

As 600 600 600

As' 0 As top 600 As' 0

TOP STEEL R 12 @ 175 R 10 @ 125 R 12 @ 175

As prov 646 As' prov 628 As prov 646

BTM STEEL R 12 @ 175 R 12 @ 175 R 10 @ 125

As' prov 646 As prov 646 As' prov 628

SHEAR v 0.170 0.192

vc 0.545 0.545

Links not required

DEFLECTION L/d 20.868 Allowed 56.539 ok

& CHECKS % As ok ok ok

d'/x ok ok ok

max S ok ok ok

SPAN 4 LEFT CENTRE RIGHT

Av 0 4570

ACTIONS M 34.0 28.2 0.0

b 1.00 1.00 1.00

V 42.14 29.28

DESIGN d 194.0 220.0 194.0

As 600 600 600

As' 0 As top 600 As' 0

TOP STEEL R 12 @ 175 R 12 @ 175 R 12 @ 175As prov 646 As' prov 646 As prov 646

BTM STEEL R 10 @ 125 R 10 @ 125 R 12 @ 175

As' prov 628 As prov 628 As' prov 646

SHEAR v 0.217 0.151

vc 0.545 0.545

Links not required

DEFLECTION L/d 20.773 Allowed 56.638 ok

& CHECKS % As ok ok ok

d'/x ok ok ok

max S ok ok ok


4/20


Location 8th Floor slab, from A to G

ONE-WAY SOLID RC SLAB DESIGN to BS 8110:1997 c/w ANALYSIS Made by rmw Job No R68 Page 42

Originated from RCC31.xls on CD 1999 BCA for RCC Date 25-Sep-13

WEIGHT of REINFORCEMEN SUPPORT WIDTH SUPPORT WIDTH Bay width 1000 mm

SUPPORT WIDTHS 1 270 4 270(mm) 2 270 5 DISTRIBUTION STEEL

3 270 f 19.1 mm

TOP STEEL Type Dia Spacing No Length Unit wt Weight

Support 1 R 12 @ 175 6 1350 0.888 7.2

Span 1 R 10 @ 125 8 #N/A 0.617 #N/A

Support 2 R 16 @ 300 4 2300 1.578 14.5

Span 2 R 10 @ 125 8 #N/A 0.617 #N/A

Support 3 R 12 @ 175 6 2300 0.888 12.3

Span 3 R 10 @ 125 8 #N/A 0.617 #N/A

Support 4 R 12 @ 175 6 2300 0.888 12.3

Span 4 R 12 @ 175 6 #N/A 0.888 #N/ASupport 5 R 12 @ 175 6 1225 0.888 6.5

BOTTOM STEE Support 1 R 12 @ 175 6 #N/A 0.888 #N/A

Span 1 R 20 @ 500 2 4250 2.466 21.0

Support 2 R 16 @ 300 4 #N/A 1.578 #N/A

Span 2 R 12 @ 175 6 4250 0.888 22.6

Support 3 R 12 @ 175 6 #N/A 0.888 #N/A

Span 3 R 12 @ 175 6 4250 0.888 22.6

Support 4 R 10 @ 125 8 #N/A 0.617 #N/A

Span 4 R 10 @ 125 8 4400 0.617 21.7

Support 5 R 12 @ 175 6 #N/A 0.888 #N/A

DISTRIBUTION STEEL

Bottom Span 1 R 19 @ 450 10 #N/A 2.249 #N/A

Span 2 R 19 @ 450 10 #N/A 2.249 #N/A

Span 3 R 19 @ 450 10 #N/A 2.249 #N/A

Span 4 R 19 @ 450 10 #N/A 2.249 #N/A

Top Span 1 R 19 @ 450 10 #N/A 2.249 #N/A

Span 2 R 19 @ 450 10 #N/A 2.249 #N/A

Span 3 R 19 @ 450 10 #N/A 2.249 #N/A

Span 4 R 19 @ 450 10 #N/A 2.249 #N/A

SUMMARY Links not included. All figures approximate - see User Guide.REINFORCEMENT DENSITY (kg/m) #N/A TOTAL REINFORCEMENT IN BAY, kg #N/A


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Location 8th Floor slab, from A to G ANALYSIS IONE-WAY SOLID RC SLAB DESIGN to BS 8110:1997 c/w ANALYSIS Made by rmw Job No R

Originated from RCC31.xls on CD 1999 BCA for RCC Date

ANALYSISMin load 1.0 x dead load

Max load 0.3 x dead load + 1.8 x imposed load (Table 2.1)

Distribution Factors

SUPT 1 SUPT 2 SUPT 3 SUPT 4 SUPT 5 SUPT 6R L R L R L R L R L R

h3

15625000 15625000 15625000 15625000 15625000 15625000 15625000 0 0 0

Stiffness 3419037.2 3419037.2 3419037.2 3419037.2 3419037.2 3419037 3419037 #DIV/0! #DIV/0! #DIV/

Sum 6838074 6838074 6838074 #DIV/0! #DIV/0!

Factor 1 0.5 0.5 0.5 0.5 0.5 0.5 1 0 1 0

Fixed End MomentsMin load SPAN 1 SPAN 2 SPAN 3 SPAN 4 SPAN 5 S

L R L R L R L R L R L

Cant 73.0972 73.0972 73.0972 73.097 0 0

UDL 12.183 12.1829 12.1829 12.1829 12.1829 12.1829 12.183 12.183 0 0 0

PL 1 0 0 0 0 0 0 0 0 #DIV/0! #DIV/0! #DIV/

PL 2 0 0 0 0 0 0 0 0 #DIV/0! #DIV/0! #DIV/

FEM 12.183 12.1829 12.1829 12.1829 12.1829 12.1829 12.183 12.183 0 0 0

Live load

Cant 85.5237 85.5237 85.5237 85.524 0 0

UDL 14.254 14.2539 14.2539 14.2539 14.2539 14.2539 14.254 14.254 0 0 0

PL 1 0 0 0 0 0 0 0 0 #DIV/0! #DIV/0! #DIV/

PL 2 0 0 0 0 0 0 0 0 #DIV/0! #DIV/0! #DIV/

FEM 14.254 14.2539 14.2539 14.2539 14.2539 14.2539 14.254 14.254 0 0 0

Moment Distribution

SUPT 1 SUPT 2 SUPT 3 SUPT 4 SUPT 5 SUPT 6

Min load -12.183 12.1829 -12.1829 12.1829 -12.1829 12.1829 -12.183 12.183 0 0 0

12.183 0 0 0 0 0 0 -12.183 0 0 0

0 6.09143 0 0 0 0 -6.0914 0 0 0 0

0 -3.04571 -3.04571 0 0 3.04571 3.0457 0 0 0 0

-1.5229 0 0 -1.52286 1.52286 0 0 1.5229 0 0 0

1.5229 0 0 0 0 0 0 -1.5229 0 0 0

0 0.76143 0 0 0 0 -0.7614 0 0 0 0

0 -0.38071 -0.38071 0 0 0.38071 0.3807 0 0 0 0

-0.1904 0 0 -0.19036 0.19036 0 0 0.1904 0 0 0

0.1904 0 0 0 0 0 0 -0.1904 0 0 0

0 0.09518 0 0 0 0 -0.0952 0 0 0 0

0 -0.04759 -0.04759 0 0 0.04759 0.0476 0 0 0 0

-0.0238 0 0 -0.02379 0.02379 0 0 0.0238 0 0 0

0.0238 0 0 0 0 0 0 -0.0238 0 0 0Sum 0 15.6569 -15.6569 10.4458 -10.4458 15.6569 -15.657 0 0 0 0

Live on -14.254 14.2539 -14.2539 14.2539 0 0

Odd Spans 14.254 -7.12697 -7.12697 7.12697 7.12697 -7.12697 -7.127 0 0 0 0

-3.5635 7.12697 3.56349 -3.56349 -3.56349 3.56349 0 -3.5635 0 0 0

3.5635 -5.34523 -5.34523 3.56349 3.56349 -1.78174 -1.7817 3.5635 0 0 0

-2.6726 1.78174 1.78174 -2.67261 -0.89087 1.78174 1.7817 -0.8909 0 0 0

2.6726 -1.78174 -1.78174 1.78174 1.78174 -1.78174 -1.7817 0.8909 0 0 0

-0.8909 1.33631 0.89087 -0.89087 -0.89087 0.89087 0.4454 -0.8909 0 0 0

0.8909 -1.11359 -1.11359 0.89087 0.89087 -0.66815 -0.6682 0.8909 0 0 0

-0.5568 0.44544 0.44544 -0.55679 -0.33408 0.44544 0.4454 -0.3341 0 0 0

0.5568 -0.44544 -0.44544 0.44544 0.44544 -0.44544 -0.4454 0.3341 0 0 0

-0.2227 0.2784 0.22272 -0.22272 -0.22272 0.22272 0.167 -0.2227 0 0 0

0.2227 -0.25056 -0.25056 0.22272 0.22272 -0.19488 -0.1949 0.2227 0 0 0

-0.1253 0.11136 0.11136 -0.12528 -0.09744 0.11136 0.1114 -0.0974 0 0 0

0.1253 -0.11136 -0.11136 0.11136 0.11136 -0.11136 -0.1114 0.0974 0 0 0Sum 0 9.15927 -9.15927 6.11082 -6.11082 9.15927 -9.1593 0 0 0 0

25-Sep


6/20


Location 8th Floor slab, from A to G ANALYSIS IIONE-WAY SOLID RC SLAB DESIGN to BS 8110:1997 c/w ANALYSIS Made by rmw Job No R68


Live on -14.2539 14.2539 -14.254 14.254 0

Even Spans 0 7.12697 7.12697 -7.12697 -7.12697 7.12697 7.127 - 14.254 0 0 0

3.5635 0 -3.56349 3.56349 3.56349 -3.56349 -7.127 3.5635 0 0 0

-3.5635 1.78174 1.78174 -3.56349 -3.56349 5.34523 5.3452 -3.5635 0 0 0

0.8909 -1.78174 -1.78174 0.89087 2.67261 -1.78174 -1.7817 2.6726 0 0 0

-0.8909 1.78174 1.78174 -1.78174 -1.78174 1.78174 1.7817 -2.6726 0 0 00.8909 -0.44544 -0.89087 0.89087 0.89087 -0.89087 -1.3363 0.8909 0 0 0

-0.8909 0.66815 0.66815 -0.89087 -0.89087 1.11359 1.1136 -0.8909 0 0 0

0.3341 -0.44544 -0.44544 0.33408 0.55679 -0.44544 -0.4454 0.5568 0 0 0

-0.3341 0.44544 0.44544 -0.44544 -0.44544 0.44544 0.4454 -0.5568 0 0 0

0.2227 -0.16704 -0.22272 0.22272 0.22272 -0.22272 -0.2784 0.2227 0 0 0

-0.2227 0.19488 0.19488 -0.22272 -0.22272 0.25056 0.2506 -0.2227 0 0 0

0.0974 -0.11136 -0.11136 0.09744 0.12528 -0.11136 -0.1114 0.1253 0 0 0

-0.0974 0.11136 0.11136 -0.11136 -0.11136 0.11136 0.1114 -0.1253 0 0 0Sum 0 9.15927 -9.15927 6.11082 -6.11082 9.15927 -9.1593 0 0 0 0

Elastic Support Moments (3.2.1.2.2)Support 1 2 3 4 5 6 7

All spans 0 33.9754 22.6675 33.9754 0 0 0

Odd Spans 0 24.8161 16.5567 24.8161 0 0 0

Even Spans 0 24.8161 16.5567 24.8161 0 0 0

Redistribution (3.2.2.1) method 1

b - 1 1 1 1 1 1 1

b + 1 1 1 1 1 1 1

Max M 0 33.9754 22.6675 33.9754 0 0 0

Dead only 0 15.6569 10.4458 15.6569 0 0 0

All spans 0 33.9754 22.6675 33.9754 0 0 0

Odd Spans 0 24.8161 16.5567 24.8161 0 0 0

Even Spans 0 24.8161 16.5567 24.8161 0 0 0

Total Ultimate Loads

Span 1 2 3

UDL PL1 PL2 UDL PL1 PL2 UDL PL1 PL2

Dead only 31.99 0 0 31.99 0 0 31.99 0 0

All spans 69.418 0 0 69.4183 0 0 69.418 0 0Odd Spans 69.418 0 0 31.99 0 0 69.418 0 0

Even Spans 31.99 0 0 69.4183 0 0 31.99 0 0

Span 4 5 6

Dead only 31.99 0 0 0 0 0 0 0 0

All spans 69.418 0 0 0 0 0 0 0 0

Odd Spans 31.99 0 0 0 0 0 0 0 0

Even Spans 69.418 0 0 0 0 0 0 0 0

Elastic Shears

Span 1 2 3

All spans 27.275 42.1436 37.1835 32.2348 32.235 37.184

Odd Spans 29.279 40.1394 17.8023 14.1877 32.902 36.516

Even Spans 10.565 21.4252 36.5165 32.9018 14.188 17.802

Span 4 5 6

All spans 42.144 27.2747 0 0 0 0Odd Spans 21.425 10.5648 0 0 0 0

Even Spans 40.139 29.2789 0 0 0 0

25-Sep-13


7/20

0 Spreadsheets to BS 8110

Location 8th Floor slab, from A to G ANALYSIS IIIONE-WAY SOLID RC SLAB DESIGN to BS 8110:1997 c/w ANALYSIS Made by rmw Job No R68


Redistributed Shears

Span 1 2 3

Dead only 12.569 19.421 17.1353 14.8547 14.855 17.135

All spans 27.275 42.1436 37.1835 32.2348 32.235 37.184

Odd Spans 29.279 40.1394 17.8023 14.1877 32.902 36.516

Even Spans 10.565 21.4252 36.5165 32.9018 14.188 17.802

Span 4 5 6

Dead only 19.421 12.569 0 0 0 0

All spans 42.144 27.2747 0 0 0 0

Odd Spans 21.425 10.5648 0 0 0 0

Even Spans 40.139 29.2789 0 0 0 0

Imposed ReactionsSupport 1 2 3 4 5 6 7

All spans 6.6077 19.2182 15.6187 19.2182 6.6077 0 0

Odd Spans 7.753 6.99792 5.68724 6.99792 -2.94084 0 0

Even Spans -2.9408 6.99792 5.68724 6.99792 7.75296 0 0

SPAN MOMENTS

SPAN 1 Left < > PL1 < > PL2 < > RightElastic V All 27.27 42.14

Odd 29.28 40.14

Even 10.56 Loadings 21.43

Redist V All 27.27 15.19 0 0 42.14

Odd 29.28 15.19 0 0 40.14

Even 10.56 7 0 0 21.43

Elastic X- All 1.796 0 1.796 0 1.796

Odd 1.928 0 1.928 0 1.928

Even 1.509 0 1.509 0 1.509

Redist X- All 1.796 0 1.796 0 1.796

Odd 1.928 0 1.928 0 1.928 (3.2.2.1b)

Even 1.509 0 1.509 0 1.509 Max

Elastic M All 0.00 0.00 0.00 24.49 0.00 24.49 33.98 24.49

Odd 0.00 0.00 0.00 28.22 0.00 28.22 24.82 28.22

Even 0.00 0.00 0.00 7.97 0.00 7.97 24.82 7.97 bRedist M All 0.00 0.00 0.00 24.49 0.00 24.49 33.98 24.49 1.000

Odd 0.00 0.00 0.00 28.22 0.00 28.22 24.82 28.22 1.000

Even 0.00 0.00 0.00 7.97 0.00 7.97 24.82 7.97 1.000

SPAN 2 Left < > PL1 < > PL2 < > Right

Elastic V All 37.18 32.23

Odd 17.80 14.19


Redist V All 37.18 15.19 0 0 32.23

Odd 17.80 7 0 0 14.19

Even 36.52 15.19 0 0 32.90

Elastic X- All 2.448 0 2.448 0 2.448

Odd 2.543 0 2.543 0 2.543

Even 2.404 0 2.404 0 2.404

Redist X- All 2.448 0 2.448 0 2.448

Odd 2.543 0 2.543 0 2.543 (3.2.2.1b)

Even 2.404 0 2.404 0 2.404 Max

Elastic M All 33.98 0.00 -33.98 11.54 0.00 11.54 22.67 11.54

Odd 24.82 0.00 -24.82 -2.18 0.00 -2.18 16.56 0.00

Even 24.82 0.00 -24.82 19.08 0.00 19.08 16.56 19.08 b

Redist M All 33.98 0.00 -33.98 11.54 0.00 11.54 22.67 11.54 1.000

Odd 24.82 0.00 -24.82 -2.18 0.00 -2.18 16.56 0.00 0.000

Even 24.82 0.00 -24.82 19.08 0.00 19.08 16.56 19.08 1.000

25-Sep-13


8/20

0 Spreadsheets to BS 8110

Location 8th Floor slab, from A to G ANALYSIS IVONE-WAY SOLID RC SLAB DESIGN to BS 8110:1997 c/w ANALYSIS Made by rmw Job No R68




Odd 32.90 36.52


Redist V All 32.23 15.19 0 0 37.18

Odd 32.90 15.19 0 0 36.52Even 14.19 7 0 0 17.80

Elastic X- All 2.122 0 2.122 0 2.122

Odd 2.166 0 2.166 0 2.166

Even 2.027 0 2.027 0 2.027

Redist X- All 2.122 0 2.122 0 2.122

Odd 2.166 0 2.166 0 2.166 (3.2.2.1b)

Even 2.027 0 2.027 0 2.027 Max

Elastic M All 22.67 0.00 -22.67 11.54 0.00 11.54 33.98 11.54

Odd 16.56 0.00 -16.56 19.08 0.00 19.08 24.82 19.08

Even 16.56 0.00 -16.56 -2.18 0.00 -2.18 24.82 0.00 b

Redist M All 22.67 0.00 -22.67 11.54 0.00 11.54 33.98 11.54 1.000

Odd 16.56 0.00 -16.56 19.08 0.00 19.08 24.82 19.08 1.000

Even 16.56 0.00 -16.56 -2.18 0.00 -2.18 24.82 0.00 0.000



Odd 21.43 10.56


Redist V All 42.14 15.19 0 0 27.27

Odd 21.43 7 0 0 10.56

Even 40.14 15.19 0 0 29.28

Elastic X- All 2.774 0 2.774 0 2.774

Odd 3.061 0 3.061 0 3.061

Even 2.642 0 2.642 0 2.642

Redist X- All 2.774 0 2.774 0 2.774

Odd 3.061 0 3.061 0 3.061 (3.2.2.1b)

Even 2.642 0 2.642 0 2.642 Max

Elastic M All 33.98 0.00 -33.98 24.49 0.00 24.49 0.00 24.49

Odd 24.82 0.00 -24.82 7.97 0.00 7.97 0.00 7.97Even 24.82 0.00 -24.82 28.22 0.00 28.22 0.00 28.22 b

Redist M All 33.98 0.00 -33.98 24.49 0.00 24.49 0.00 24.49 1.000

Odd 24.82 0.00 -24.82 7.97 0.00 7.97 0.00 7.97 1.000

Even 24.82 0.00 -24.82 28.22 0.00 28.22 0.00 28.22 1.000



Odd 0.00 0.00


Redist V All 0.00 0 0 0 0.00

Odd 0.00 0 0 0 0.00

Even 0.00 0 0 0 0.00

Elastic X- All #DIV/0! 0 #DIV/0! 0 #DIV/0!

Odd #DIV/0! 0 #DIV/0! 0 #DIV/0!

Even #DIV/0! 0 #DIV/0! 0 #DIV/0!Redist X- All #DIV/0! 0 #DIV/0! 0 #DIV/0!

Odd #DIV/0! 0 #DIV/0! 0 #DIV/0! (3.2.2.1b)

Even #DIV/0! 0 #DIV/0! 0 #DIV/0! Max

Elastic M All 0.00 #DIV/0! 0.00 #DIV/0! 0.00 #DIV/0! 0.00 #DIV/0!

Odd 0.00 #DIV/0! 0.00 #DIV/0! 0.00 #DIV/0! 0.00 #DIV/0!

Even 0.00 #DIV/0! 0.00 #DIV/0! 0.00 #DIV/0! 0.00 #DIV/0! b

Redist M All 0.00 #DIV/0! 0.00 #DIV/0! 0.00 #DIV/0! 0.00 #DIV/0! #DIV/0!

Odd 0.00 #DIV/0! 0.00 #DIV/0! 0.00 #DIV/0! 0.00 #DIV/0! #DIV/0!

Even 0.00 #DIV/0! 0.00 #DIV/0! 0.00 #DIV/0! 0.00 #DIV/0! #DIV/0!

25-Sep-13


9/20

Location Spreadsheets to BS 8110

Location 8th Floor slab, from A to G ANALYSIS IVONE-WAY SOLID RC SLAB DESIGN to BS 8110:1997 c/w ANALYSIS Made by rmw Job No R68




Odd 0.00 0.00


Redist V All 0.00 0 0 0 0.00

Odd 0.00 0 0 0 0.00

Even 0.00 0 0 0 0.00

Elastic X- All #DIV/0! 0 #DIV/0! 0 #DIV/0!

Odd #DIV/0! 0 #DIV/0! 0 #DIV/0!

Even #DIV/0! 0 #DIV/0! 0 #DIV/0!

Redist X- All #DIV/0! 0 #DIV/0! 0 #DIV/0!

Odd #DIV/0! 0 #DIV/0! 0 #DIV/0! (3.2.2.1b)

Even #DIV/0! 0 #DIV/0! 0 #DIV/0! Max

Elastic M All 0.00 #DIV/0! 0.00 #DIV/0! 0.00 #DIV/0! 0.00 #DIV/0!

Odd 0.00 #DIV/0! 0.00 #DIV/0! 0.00 #DIV/0! 0.00 #DIV/0!

Even 0.00 #DIV/0! 0.00 #DIV/0! 0.00 #DIV/0! 0.00 #DIV/0! b

Redist M All 0.00 #DIV/0! 0.00 #DIV/0! 0.00 #DIV/0! 0.00 #DIV/0! #DIV/0!

Odd 0.00 #DIV/0! 0.00 #DIV/0! 0.00 #DIV/0! 0.00 #DIV/0! #DIV/0!

Even 0.00 #DIV/0! 0.00 #DIV/0! 0.00 #DIV/0! 0.00 #DIV/0! #DIV/0!

25-Sep-13


10/20

SUPT 7

L

1

N 6

R

0

#DIV/0!

#DIV/0!

0

0

#DIV/0!

#DIV/0!

0

SUPT 7

0

0

0

0

00

0

0

0

0

0

0

0

00

0

0

00

0

0

0

0

0

0

0

0

0

0


11/20

0

0

0

00

0

0

0

0

0

0

0

0

00


12/20


13/20


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Location 8th Floor slab, from A to G CALCS IIONE-WAY SOLID RC SLAB DESIGN to BS 8110:1997 c/w ANALYSIS Made by rmw Job No R68


REINFORCEMENT DESI SPAN 2

Top cover 50 to main steel Span = 4.57 BS 8110 ref

Btm cover 25 to main steel h = 250

Min As = 0.24% 600 mm/m b = 1000 3.12.5.3

BENDING LEFT SPAN RIGHT

M kNm/m 34.0 19.1 22.7

b 1.000 1.000 1.000

d mm 192.0 219.0 194.0

K' 0.157 0.157 0.157 3.4.4.4

K 0.0329 0.0142 0.0215 3.4.4.4

z mm 182.4 208.1 184.3 3.4.4.4

As basic mm/m 466 229 307 3.4.4.4

Residual M kNm/m 0.0 0.0 0.0 3.4.4.4

d - d' mm 159 164 163 3.4.4.4

As' basic mm/m 0 0 0 3.4.4.4

As final mm/m 600 600 600 3.12.5.3

S tens mm 335 188 188

Round to mm 300 175 175As prov mm/m 670 646 646

Enhanced by (deflection) 0.00% 0.00%

hogging M kNm/m 9.0

at 0.25L k = 0.0085 z = 185.25 As = 122 3.4.4.4

As' final mm/m 600 600 600 3.12.5.3

S comp mm 335 131 188

Round to mm 300 125 175

As' prov mm/m 670 628 646

SHEAR

Mod factor for fcu 1.04 Table 3.8

V kN/m 37.2 32.9

As prov % 0.349 0.295 0.333

Av 0 4570 3.4.5.8

vc N/mm 0.555 0.545 Table 3.8

v N/mm 0.194 0.170 3.4.5.2

v - vc N/mm 0.000 0.000

S reqd mm #N/A #N/A Table 3.7

S max mm 144 146 3.4.5.5

No /m No #N/A #N/A

fs N/mm 195 99 133 Eqn 8

DEFLECTION

Base ratio 26 As'= 0.287 %

k tens 2.000 k comp 1.087

Final ratio 56.539 > 20.868 Actual

CHECKS LEFT SPAN RIGHT

4% steel mm/m 7680 8760 7760 3.12.6.1

d'/x 0.000 0.000 0.000 3.4.4.4

v max N/mm 0.194 < 4.233 > 0.170 3.4.5.2

Clause (b)? No No No 3.12.11.2.7

Max S mm 576 657 582 3.12.11.2.7

Actual S mm 284 163 163

25-Sep-13


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Location 8th Floor slab, from A to G

ONE-WAY SOLID RC SLAB DESIGN to BS 8110:1997 c/w ANALYSIS

Originated from RCC31.xls on CD 1999 BCA for RCC

LOADING DIAGRAMBeam 0 18.28 -2.67

0 0

Supports 0 0 4.57 4.57 9.14 9.14

-2.67 0 -2.67 0 -2.67 0

UDL's 0 0 4.57 4.57 4.57 9.14 9.14 9.14 13.71

Dead 0 7 7 0 7 7 0 7 7

Imposed 7 10.68 10.68 7 10.68 10.68 7 10.68 10.68

PL's 0 0 0 0 4.57 4.57 Dead 10.68 10.68 10.68 10.68 10.68 10.68

Imposed 10.68 10.68 10.68 10.68 10.68 10.68

MOMENT DIAGRAMSSPAN 1

X 0 0.2285 0.457 0.6855 0.914 1.1425 1.371 1.5995 1.828

M(e) all 0 -5.835718 -10.87833 -15.12784 -18.58425 -21.24755 -23.11774 -24.19484 -24.47883

M(e) odd 0 -6.293681 -11.79426 -16.50173 -20.4161 -23.53737 -25.86553 -27.40058 -28.14254

M(e) even 0 -2.231307 -4.097129 -5.597464 -6.732314 -7.501678 -7.905557 -7.943949 -7.616856

Beam 0 0 0 0 0 0 0 0 0

M(r) all 0 -5.835718 -10.87833 -15.12784 -18.58425 -21.24755 -23.11774 -24.19484 -24.47883

M(r) odd 0 -6.293681 -11.79426 -16.50173 -20.4161 -23.53737 -25.86553 -27.40058 -28.14254

M(r) even 0 -2.231307 -4.097129 -5.597464 -6.732314 -7.501678 -7.905557 -7.943949 -7.616856

70% max 0 -1.561915 -2.86799 -3.918225 -4.71262 -5.251175 -5.53389 -5.560765 -5.331799

70% min 0 -4.405577 -8.255981 -11.55121 -14.29127 -16.47616 -18.10587 -19.18041 -19.69978

Lower bound 0 -6.293681 -11.79426 -16.50173 -20.4161 -23.53737 -25.86553 -27.40058 -28.14254Upper bound 0 0 0 0 0 0 0 0 0

Beam 0 0 0 0 0 0 0 0 0

SPAN 2

Local X 0 0.2285 0.457 0.6855 0.914 1.1425 1.371 1.5995 1.828

X 4.57 4.7985 5.027 5.2555 5.484 5.7125 5.941 6.1695 6.398

M(e) all 33.97542 25.87554 18.56876 12.05508 6.334506 1.407037 -2.727328 -6.068589 -8.616745

M(e) odd 24.81615 20.93106 17.41146 14.25734 11.46871 9.045564 6.987904 5.29573 3.969042

M(e) even 24.81615 16.86869 9.714328 3.353074 -2.215077 -6.990123 -10.97207 -14.1609 -16.55664

Beam 0 0 0 0 0 0 0 0 0

M(r) all 33.97542 25.87554 18.56876 12.05508 6.334506 1.407037 -2.727328 -6.068589 -8.616745

M(r) odd 24.81615 20.93106 17.41146 14.25734 11.46871 9.045564 6.987904 5.29573 3.969042

M(r) even 24.81615 16.86869 9.714328 3.353074 -2.215077 -6.990123 -10.97207 -14.1609 -16.55664

70% max 23.7828 18.11288 12.99813 9.980139 8.028097 6.331895 4.891533 3.707011 2.778329

70% min 17.3713 11.80808 6.80003 2.347152 -1.550554 -4.893086 -7.680446 -9.912633 -11.58965

Lower bound 0 0 0 0 -2.215077 -6.990123 -10.97207 -14.1609 -16.55664

Upper bound 33.97542 25.87554 18.56876 14.25734 11.46871 9.045564 6.987904 5.29573 3.969042

Beam 0 0 0 0 0 0 0 0 0

SPAN 3

Local X 0 0.2285 0.457 0.6855 0.914 1.1425 1.371 1.5995 1.828

X 9.14 9.3685 9.597 9.8255 10.054 10.2825 10.511 10.7395 10.968

M(e) all 22.66749 15.6984 9.522412 4.139528 -0.450252 -4.246928 -7.2505 -9.460967 -10.87833

M(e) odd 16.55667 9.435156 3.106745 -2.428561 -7.170764 -11.11986 -14.27586 -16.63875 -18.20853

M(e) even 16.55667 13.49753 10.80388 8.475706 6.513023 4.915825 3.684113 2.817887 2.317146

Beam 0 0 0 0 0 0 0 0 0

M(r) all 22.66749 15.6984 9.522412 4.139528 -0.450252 -4.246928 -7.2505 -9.460967 -10.87833

M(r) odd 16.55667 9.435156 3.106745 -2.428561 -7.170764 -11.11986 -14.27586 -16.63875 -18.20853

M(r) even 16.55667 13.49753 10.80388 8.475706 6.513023 4.915825 3.684113 2.817887 2.317146

70% max 15.86724 10.98888 7.562713 5.932994 4.559116 3.441077 2.578879 1.972521 1.622002

70% min 11.58967 6.604609 2.174722 -1.699993 -5.019535 -7.783904 -9.9931 -11.64712 -12.74597

Lower bound 0 0 0 -2.428561 -7.170764 -11.11986 -14.27586 -16.63875 -18.20853Upper bound 22.66749 15.6984 10.80388 8.475706 6.513023 4.915825 3.684113 2.817887 2.317146

Beam 0 0 0 0 0 0 0 0 0

SPAN 4


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Location 8th Floor slab, from A to GONE-WAY SOLID RC SLAB DESIGN to BS 8110:1997 c/w ANALYSIS

Originated from RCC31.xls on CD 1999 BCA for RCC

SPAN 5

Local X 0 0 0 0 0 0 0 0 0

X 18.28 18.28 18.28 18.28 18.28 18.28 18.28 18.28 18.28

M(e) all 0 0 0 0 0 0 0 0 0

M(e) odd 0 0 0 0 0 0 0 0 0

M(e) even 0 0 0 0 0 0 0 0 0

Beam 0 0 0 0 0 0 0 0 0

M(r) all 0 0 0 0 0 0 0 0 0

M(r) odd 0 0 0 0 0 0 0 0 0

M(r) even 0 0 0 0 0 0 0 0 0

70% max 0 0 0 0 0 0 0 0 0

70% min 0 0 0 0 0 0 0 0 0

Lower bound 0 0 0 0 0 0 0 0 0

Upper bound 0 0 0 0 0 0 0 0 0

Beam 0 0 0 0 0 0 0 0 0

SPAN 6

Local X 0 0 0 0 0 0 0 0 0

X 18.28 18.28 18.28 18.28 18.28 18.28 18.28 18.28 18.28

M(e) all 0 0 0 0 0 0 0 0 0

M(e) odd 0 0 0 0 0 0 0 0 0

M(e) even 0 0 0 0 0 0 0 0 0

Beam 0 0 0 0 0 0 0 0 0

M(r) all 0 0 0 0 0 0 0 0 0

M(r) odd 0 0 0 0 0 0 0 0 0

M(r) even 0 0 0 0 0 0 0 0 0

70% max 0 0 0 0 0 0 0 0 070% min 0 0 0 0 0 0 0 0 0

Lower bound 0 0 0 0 0 0 0 0 0

Upper bound 0 0 0 0 0 0 0 0 0

Beam 0 0 0 0 0 0 0 0 0

SHEAR FORCE DIAGRAMSSPAN 1

Local X 0 0 0 0 0 0 4.57 0 0

X 0 0 0 0 0 0 4.57 4.57 4.57

V(e) all 0 27.2747 27.2747 27.2747 27.2747 27.2747 -42.1436 37.18353 37.1835

V(e) odd 0 29.27892 29.27892 29.27892 29.27892 29.27892 -40.13938 17.80233 17.8023

V(e) even 0 10.56477 10.56477 10.56477 10.56477 10.56477 -21.42523 36.51648 36.5164

V(r) all 0 27.2747 27.2747 27.2747 27.2747 27.2747 -42.1436 37.18353 37.1835

V(r) odd 0 29.27892 29.27892 29.27892 29.27892 29.27892 -40.13938 17.80233 17.8023

V(r) even 0 10.56477 10.56477 10.56477 10.56477 10.56477 -21.42523 36.51648 36.5164Lower bound 0 10.56477 10.56477 10.56477 10.56477 10.56477 -42.1436 17.80233 17.8023

Upper bound 0 29.27892 29.27892 29.27892 29.27892 29.27892 -21.42523 37.18353 37.1835

Beam 0 0 0 0 0 0 0 0 0

GRIDS 4.57 4.57 9.14 9.14 13.71 13.71

-28.22 33.97542 -28.21775 33.97542 -28.21775 33.97542


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Disclaimer

Status of spreadsheet

Public release version.

Revision history RCC31 One-way Solid Slabs (A & D)

Date Version Action Size (kB)

04-Aug-99 RCC31 v1.0First public release.

Includes b version comments651

All advice or information from the British Cement Association and/or Reinforced Concrete

Council is intended for those who will evaluate the significance and limitations of its contents and

take responsibility for its use and application. No liability (including that for negligence) for any

loss resulting from such advice or information is accepted by the BCA, RCC or their

subcontractors, suppliers or advisors. Users should note that all BCA software and publications

are subject to revision from time to time and should therefore ensure that they are in possession

of the latest version.

This spreadsheet should be used in compliance with the accompanying publication

'Spreadsheets for concrete design to BS 8110 & EC2'available from British Cement Association,

Telford Avenue, Crowthorne, Berkshire RG45 6YS.

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