Concrete Simplified Flat Slabs Tables BS 8110 EngineeringSoftwareGuideCom
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Project Spreadsheets to BS 8110 REINFORCED CONCRETE COUNCIL Client Advisory Group Made by Date Page Location ECBP Typical floor to BS8110 rmw 08-Jun-2022 123 SIMPLIFIED FLAT SLAB DESIGN to BS 8110:1997 Cl 3.7.2.7 (Table 3.12 Checked Revision Job No chg - R68 STATUS VALID DESIGN LOCATION NS Grids on lines 1 2 3 4 EW Grids on lines A B C D E COLUMNS Internal Edge Corner DIMENSIONS X Y H mm 400 400 400 Nº of spans Nº 3 4 slab depth, h mm 250 B mm 400 250 250 Span, L m 7.500 7.499 Top cover mm 25 Edge dist, C mm 125 125 Btm cover mm 25 1 - X direction - 4 from C/L column Edge supports are CONTINUOUS MATERIALS E fcu N/mm² 37 h agg 20 mm fy N/mm² 460 1.05 steel Legend <-- Y direction --> max bar Ø mm 20 1.5 concrete fyv N/mm² 250 Density 23.6 kN/m³ (Normal weight concrete) LOADING Self Wt kN/m² 5.90 erim Load 8.85 kN/m + Dead kN/m² 1.50 otal Dead, gk kN/m² 7.40 DEFLECTION CONTROL Imposed qk kN/m² 2.50 Min % top steel in col strips 0.13 % A esign load, n kN/m² 14.36 Same in top of middle strips? N 1 4 A E MAIN STEEL INTERNAL COLUMN STRIPS MIDDLE STRIPS PERIMETER COLUMN STRIPS X DIRECTION b REBAR b REBAR b REBAR END SUPPORTS 0.575 7 T20 @ 75 T1 6.924 12 T16 @ 575 T1 0.413 4 T20 @ 100 T1 END SPANS 3.750 12 T20 @ 300 B1 3.750 10 T20 @ 350 B1 2.000 12 T20 @ 150 B1 PENULTIMATE SUPPORTS 3.750 13 T20 @ 200 : 400 T1 3.750 7 T16 @ 525 T1 2.000 10 T20 @ 125 : 250 T1 INTERIOR SPANS 3.750 9 T20 @ 400 B1 3.750 8 T20 @ 450 B1 2.000 9 T20 @ 200 B1 INTERIOR SUPPORTS 3.750 9 T20 @ 300 : 600 T1 3.750 7 T16 @ 525 T1 2.000 7 T20 @ 200 : 400 T1 Y DIRECTION END SUPPORTS 0.575 6 T20 @ 75 T2 6.925 12 T16 @ 575 T2 0.450 5 T20 @ 75 T2 END SPANS 3.750 19 T20 @ 175 B2 3.751 16 T20 @ 225 B2 2.000 26 T20 @ 75 B2 PENULTIMATE SUPPORTS 3.750 15 T20 @ 175 : 350 T2 3.751 8 T16 @ 450 T2 2.000 11 T20 @ 175 : 350 T2 INTERIOR SPANS 3.750 13 T20 @ 275 B2 3.751 11 T20 @ 325 B2 2.000 16 T20 @ 100 B2 SHEAR (ultimate) Grid Vt LINKS Link Zone Ref kN Arrangement Width H x Breadth B INTERNAL None 0.0 0 0 0 CHECKS PENULTIMATE C2 etc 888.4 R12 @ 150 EW 1788 1788 PENULTIMATE None 0.0 0 0 0 BAR Ø > COVER OK DOUBLE PENULTIMATE B2 etc 969.2 R12 @ 150 EW 1825 1825 SINGLY REINFORCED OK SIDE INTERNAL None 0.0 0 0 0 BAR SPACING OK SIDE INTERNAL C1 etc 477.9 R10 @ 150 EW 969 1538 DEFLECTION OK PENULTIMATE SIDE A2 etc 525.7 R12 @ 150 EW 1044 1687 SHEAR LINKS OK PENULTIMATE SIDE B1 etc 525.7 R12 @ 150 EW 1015 1630 CORNER A1 etc 287.9 R8 @ 150 EW 925 775 GLOBAL STATUS VALID DESIGN Originated from RCC93.xls on CD © 1999 BCA for RCC gm gm Indicative Bending Moments - X Direction (kNm per bay) Indicative Bending Moments - Y Direction (kNm per bay) -600 -400 -200 0 200 400 600 -600 -400 -200 0 200 400 600 Lx C C Lx Ly Ly L y Lx 3 o r m ore a p p r o x im a te ly e q u a l s pans H B H B H B
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Transcript of Concrete Simplified Flat Slabs Tables BS 8110 EngineeringSoftwareGuideCom
Project Spreadsheets to BS 8110 REINFORCED CONCRETE COUNCIL Client Advisory Group Made by Date Page Location ECBP Typical floor to BS8110 rmw 22-Apr-2023 123
SIMPLIFIED FLAT SLAB DESIGN to BS 8110:1997 Cl 3.7.2.7 (Table 3.12) Checked Revision Job Nochg - R68
STATUS VALID DESIGN LOCATION NS Grids on lines 1 2 3 4
EW Grids on lines A B C D ECOLUMNS Internal Edge Corner
DIMENSIONS X Y H mm 400 400 400Nº of spans Nº 3 4 slab depth, h mm 250 B mm 400 250 250
Span, L m 7.500 7.499 Top cover mm 25Edge dist, C mm 125 125 Btm cover mm 25 1 <-- X direction --> 4
from C/L column Edge supports are CONTINUOUS MATERIALS E
fcu N/mm² 37 h agg 20 mmfy N/mm² 460 1.05 steel Legend
<-- Y
dire
ctio
n -->max bar Ø mm 20 1.5 concrete
fyv N/mm² 250 Density 23.6 kN/m³(Normal weight concrete)
LOADINGSelf Wt kN/m² 5.90 erim Load 8.85 kN/m+ Dead kN/m² 1.50
Total Dead, gk kN/m² 7.40 DEFLECTION CONTROLImposed qk kN/m² 2.50 Min % top steel in col strips 0.13 % A
Design load, n kN/m² 14.36 Same in top of middle strips? N
1 4 A E
MAIN STEEL INTERNAL COLUMN STRIPS MIDDLE STRIPS PERIMETER COLUMN STRIPS X DIRECTION b REBAR b REBAR b REBAR
END SUPPORTS 0.575 7 T20 @ 75 T1 6.924 12 T16 @ 575 T1 0.413 4 T20 @ 100 T1END SPANS 3.750 12 T20 @ 300 B1 3.750 10 T20 @ 350 B1 2.000 12 T20 @ 150 B1
PENULTIMATE SUPPORTS 3.750 13 T20 @ 200 : 400 T1 3.750 7 T16 @ 525 T1 2.000 10 T20 @ 125 : 250 T1INTERIOR SPANS 3.750 9 T20 @ 400 B1 3.750 8 T20 @ 450 B1 2.000 9 T20 @ 200 B1
INTERIOR SUPPORTS 3.750 9 T20 @ 300 : 600 T1 3.750 7 T16 @ 525 T1 2.000 7 T20 @ 200 : 400 T1 Y DIRECTION
END SUPPORTS 0.575 6 T20 @ 75 T2 6.925 12 T16 @ 575 T2 0.450 5 T20 @ 75 T2END SPANS 3.750 19 T20 @ 175 B2 3.751 16 T20 @ 225 B2 2.000 26 T20 @ 75 B2
PENULTIMATE SUPPORTS 3.750 15 T20 @ 175 : 350 T2 3.751 8 T16 @ 450 T2 2.000 11 T20 @ 175 : 350 T2INTERIOR SPANS 3.750 13 T20 @ 275 B2 3.751 11 T20 @ 325 B2 2.000 16 T20 @ 100 B2
SHEAR (ultimate) Grid Vt LINKS Link ZoneRef kN Arrangement Width H x Breadth B
INTERNAL None 0.0 0 0 0 CHECKSPENULTIMATE C2 etc 888.4 R12 @ 150 EW 1788 1788PENULTIMATE None 0.0 0 0 0 BAR Ø > COVER OK
DOUBLE PENULTIMATE B2 etc 969.2 R12 @ 150 EW 1825 1825 SINGLY REINFORCED OKSIDE INTERNAL None 0.0 0 0 0 BAR SPACING OKSIDE INTERNAL C1 etc 477.9 R10 @ 150 EW 969 1538 DEFLECTION OK
PENULTIMATE SIDE A2 etc 525.7 R12 @ 150 EW 1044 1687 SHEAR LINKS OKPENULTIMATE SIDE B1 etc 525.7 R12 @ 150 EW 1015 1630
CORNER A1 etc 287.9 R8 @ 150 EW 925 775 GLOBAL STATUS VALID DESIGN
Originated from RCC93.xls on CD © 1999 BCA for RCC
gmgm
Indicative Bending Moments - X Direction (kNm per bay) Indicative Bending Moments - Y Direction (kNm per bay)
-600-400-200
0200400600
-600-400-200
0200400600
L xC
C
L x
LyLy
Ly
L x
3 o r m o r ea p p r o x i m a t e l y e q u a l s p a n s
H
BH BH
B
Project Spreadsheets to BS 8110 REINFORCED CONCRETE COUNCIL Client Advisory Group Made by Date Page Location ECBP Typical floor to BS8110 rmw 22-Apr-2023 128
SIMPLIFIED FLAT SLAB DESIGN to BS 8110:1997 Cl 3.7.2.7 (Table 3.12 Checked Revision Job NoOriginated from RCC93.xls on CD © 1999 BCA for RCC chg - R68
PUNCHING SHEAR, continued SIDE SIDE BS 8110CORNER PENULT PENULT ReferenceA1 etc A2 etc B1 etc
Vt kN 287.9 525.7 525.7Veff/Vt kN 1.25 1.40 1.40 table 3.13
ave d mm 205.0 205.0 205.0 3.7.6.3ave As % 1.604 1.206 1.333
at 1.5d from columnH mm 633 633 633B mm 633 865 865 3.7.7.6
u 0 mm 575 900 900 3.7.7.6v max N/mm² 3.038 3.978 3.978
V kN 352.7 725.0 724.9u mm 1265 2130 2130 3.7.7.6v N/mm² 1.360 1.660 1.660
vc N/mm² 0.996 0.906 0.937 Eqn 28Links ? Yes Yes Yes table 3.9
Links at 0.5d & 1.25d Sv mm EW 150 150 150 3.7.7.6
Asv req mm² 436 2349 2067 3.7.7.5Total u mm 1867.5 3235 3235
Ø mm 8 12 12Number 13 22 22
Asv prov mm² 653 2488 2488solve for H&B crit ( v = vc ) 3.7.7.6
H crit mm 924 1043 1015B crit mm 774 1686 1630
Additional 0.75d perimeters 0 2 2
Project Spreadsheets to BS 8110 Location ECBP Typical floor to BS8110
SIMPLIFIED FLAT SLAB DESIGN to BS 8110:1997 Cl 3.7.2.7 (Table 3.12) Made by rmw Job No R68 Originated from RCC93.xls on CD © 1999 BCA for RCC Date 22-Apr-23
APPROXIMATE WEIGHT of REINFORCEMENTStrip No No off Total Type Dia Length Unit wt Weight
TOP STEEL End supts Int col 7 6 42 T 20 2750 2.466 284.8X Middle 12 8 96 T 16 2550 1.578 386.4
Edge col 4 4 16 T 20 2750 2.466 108.5End spans Int col 7 6 42 T 16 4975 1.578 329.8
Middle 0 8 0 T 16 4975 1.578 0.0Edge col 4 4 16 T 16 4975 1.578 125.6
Pen supts Int col 13 6 78 T 20 3750 2.466 721.3Middle 7 8 56 T 16 3750 1.578 331.5
Edge col 10 4 40 T 20 3750 2.466 369.9Int spans Int col 7 3 21 T 16 4975 1.578 164.9
Middle 0 4 0 T 16 4975 1.578 0.0Edge col 4 2 8 T 16 4975 1.578 62.8
Int supts Int col 9 0 0 T 20 3750 2.466 0.0Middle 7 0 0 T 16 3750 1.578 0.0
Edge col 7 0 0 T 20 3750 2.466 0.0
BTM STEEL End spans Int col 12 6 72 T 20 6500 2.466 1154.2X Middle 10 8 80 T 20 6500 2.466 1282.4
Edge col 12 4 48 T 20 6500 2.466 769.4Int spans Int col 9 3 27 T 20 6150 2.466 409.5
Middle 8 4 32 T 20 6150 2.466 485.3Edge col 9 2 18 T 20 6150 2.466 273.0
TOP STEEL End supts Int col 6 4 24 T 20 2750 2.466 162.8Y Middle 12 6 72 T 16 2550 1.578 289.8
Edge col 5 4 20 T 20 2750 2.466 135.6End spans Int col 7 4 28 T 16 4975 1.578 219.9
Middle 0 6 0 T 16 4975 1.578 0.0Edge col 4 4 16 T 16 4975 1.578 125.6
Pen supts Int col 15 4 60 T 20 3750 2.466 554.9Middle 8 6 48 T 16 3750 1.578 284.1
Edge col 11 4 44 T 20 3750 2.466 406.9Int spans Int col 0 4 0 T 16 4975 1.578 0.0
Middle 7 6 42 T 16 4975 1.578 329.8Edge col 4 4 16 T 16 4975 1.578 125.6
Int supts Int col 10 2 20 T 20 3750 2.466 185.0Middle 7 3 21 T 16 3750 1.578 124.3
Edge col 7 2 14 T 20 3750 2.466 129.5
BTM STEEL End spans Int col 19 4 76 T 20 6500 2.466 1218.3Y Middle 16 6 96 T 20 6500 2.466 1538.9
Edge col 26 4 104 T 20 6500 2.466 1667.1Int spans Int col 13 4 52 T 20 6150 2.466 788.7
Middle 11 6 66 T 20 6150 2.466 1001.0Edge col 16 4 64 T 20 6150 2.466 970.7
LINKS INTERNAL 0 0 0 R 0 400 0.000 0.0PENULTIMATE 82 2 164 R 12 450 0.888 65.5
DOUBLE PENULTIMATE 82 4 328 R 12 450 0.888 131.0SIDE INTERNAL 0 0 0 R 0 400 0.000 0.0SIDE INTERNAL 44 2 88 R 10 425 0.617 23.1
PENULTIMATE SIDE 44 4 176 R 12 450 0.888 70.3PENULTIMATE SIDE 44 4 176 R 12 450 0.888 70.3
CORNER 13 4 52 R 8 400 0.395 8.2
SUMMARY Estimated total reinforcement in bay (kg) 17886Estimated reinforcement density (kg/m³) 104.0
Project Spreadsheets to BS 8110 Made by rmw Job No R68 Location ECBP Typical floor to BS8110 Date ###
SIMPLIFIED FLAT SLAB DESIGN to BS 8110:1997 Cl 3.7.2.7 (Table 3.12)Originated from RCC93.xls on CD © 1999 BCA for RCC
BAR DIA SELECTION X-X h = 250 Tcv = 25 Bcv = 25 1
LONG SPANSEND SUPPORTS - Int Col strips - X basic M = 199.065 b = 0.575
M 157.28 155.86 154.46 153.06 150.27 147.516 144.1 139.4d 222 221 220 219 217 215 212.5 209K 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15z 175.1 174.3 173.5 172.7 171.1 169.6 167.6 164.8
As 2050 2041 2032 2023 2004 1986 1963 1930As min 2050 2041 2032 2023 2004 1986 1963 1930
No bars 73 41 26 18 10 7 4 3Clear S 1.9 6.0 12.1 19.9 41.5 62.1 118.8 159.7Max S 163.0 663.0 660.0 657.0 651.0 645.0 637.5 627.0
subclause (b) (a) (a) (a) (a) (a) (a) (a)Ratio 0.0115 0.0091 0.0184 0.0304 0.0637 0.09635 0.1863 0.2547
Ø 6 8 10 12 16 20 25 32Ø = 20
END SUPPORTS - Int Mid strips - X M = 36.8789 b = 6.924d 222 221 220 219 217 215 212.5 209K 0.0029 0.0029 0.003 0.003 0.0031 0.00311 0.0032 0.0033z 210.9 210.0 209.0 208.0 206.1 204.3 201.9 198.5
As 399 401 403 405 408 412 417 424As min 2250 2250 2250 2250 2250 2250 2250 2250
No bars 80 45 29 20 12 8 5 3Clear S 80.5 145.9 228.8 334.2 561.0 845.5 1359.8 2276.0Max S 666.0 663.0 660.0 657.0 651.0 645.0 637.5 627.0
subclause (a) (a) (a) (a) (a) (a) (a) (a)Ratio 0.1209 0.22 0.3466 0.5087 0.8618 0 0 0
Ø 6 8 10 12 16 20 25 32Ø = 16
END SUPPORTS - Per Col strips - X M = 93.1894 b = 0.413M 93.189 93.189 93.189 93.189 93.189 93.1894 93.189 93.189d 222 221 220 219 217 215 212.5 209K 0.1239 0.125 0.1262 0.1273 0.1297 0.13209 0.1352 0.1398z 185.4 184.2 182.9 181.7 179.1 176.6 173.4 168.8
As 1147 1155 1163 1171 1188 1205 1227 1260As min 1147 1155 1163 1171 1188 1205 1227 1260
No bars 41 23 15 11 6 4 3 2Clear S 4.1 9.9 17.5 25.5 52.8 83.1 112.5 174.3Max S 163.0 663.0 660.0 657.0 651.0 645.0 637.5 627.0
subclause (b) (a) (a) (a) (a) (a) (a) (a)Ratio 0.0249 0.015 0.0265 0.0388 0.081 0.12888 0.1765 0.2779
Ø 6 8 10 12 16 20 25 32Ø = 20
END SPANS - Int Col strips - X M = 249.864 b = 3.750d 222 221 220 219 217 215 212.5 209K 0.0365 0.0369 0.0372 0.0376 0.0382 0.03896 0.0399 0.0412z 210.9 210.0 209.0 208.0 206.1 204.3 201.9 198.5
As 2704 2717 2729 2741 2767 2792 2825 2873 Spreadsheets to BS 8110 As min 2704 2717 2729 2741 2767 2792 2825 2873 ECBP Typical floor to BS8110
No bars 96 55 35 25 14 9 6 4 Made by rmw Job No R68Clear S 33.1 60.2 97.1 138.0 251.8 396.6 599.9 905.4Max S 300.0 663.0 660.0 657.0 651.0 645.0 637.5 627.0
subclause (b) (a) (a) (a) (a) (a) (a) (a)Ratio 0.1102 0.0908 0.1472 0.21 0.3868 0.6149 0.941 0
Ø 6 8 10 12 16 20 25 32Ø = 20
END SPANS - Int Mid strips - X M = 204.434 b = 3.750d 222 221 220 219 217 215 212.5 209K 0.0299 0.0302 0.0304 0.0307 0.0313 0.03188 0.0326 0.0337z 210.9 210.0 209.0 208.0 206.1 204.3 201.9 198.5
As 2213 2223 2233 2243 2264 2285 2312 2350As min 2213 2223 2233 2243 2264 2285 2312 2350
No bars 79 45 29 20 12 8 5 3Clear S 41.5 75.3 119.3 175.5 296.5 448.7 724.9 1217.8Max S 666.0 663.0 660.0 657.0 651.0 645.0 637.5 627.0
subclause (a) (a) (a) (a) (a) (a) (a) (a)Ratio 0.0623 0.1136 0.1807 0.2671 0.4554 0.69564 0 0
Ø 6 8 10 12 16 20 25 32Ø = 20
END SPANS - Per Col strips - X M = 184.775 b = 2.000d 222 221 220 219 217 215 212.5 209K 0.0507 0.0511 0.0516 0.0521 0.053 0.05402 0.0553 0.0572z 208.7 207.6 206.6 205.5 203.4 201.2 198.5 194.8
As 2021 2031 2042 2052 2074 2096 2125 2166As min 2021 2031 2042 2052 2074 2096 2125 2166
No bars 72 41 26 19 11 7 5 3Clear S 21.8 40.8 66.9 93.3 165.8 265.7 375.0 634.6Max S 300.0 663.0 660.0 657.0 651.0 645.0 637.5 627.0
subclause (b) (a) (a) (a) (a) (a) (a) (a)Ratio 0.0726 0.0615 0.1014 0.1419 0.2547 0.4119 0.5882 0
Ø 6 8 10 12 16 20 25 32Ø = 20
PEN SUPPORTS - Int Col strips - X M = 349.687 b = 3.750d 222 221 220 219 217 215 212.5 209K 0.0511 0.0516 0.0521 0.0526 0.0535 0.05453 0.0558 0.0577z 208.6 207.5 206.4 205.4 203.2 201.1 198.4 194.6
As 3827 3847 3867 3887 3928 3970 4024 4102As min 3827 3847 3867 3887 3928 3970 4024 4102
No bars 136 77 50 35 20 13 9 6Clear S 35.4 65.0 102.5 148.7 265.2 412.6 599.9 905.4Max S 300.0 663.0 660.0 657.0 651.0 645.0 637.5 627.0
subclause (b) (a) (a) (a) (a) (a) (a) (a)Ratio 0.1178 0.0981 0.1553 0.2263 0.4074 0.63974 0.941 0
Ø 6 8 10 12 16 20 25 32Ø = 20
PEN SUPPORTS - Int Mid strips - X M = 116.562 b = 3.750d 222 221 220 219 217 215 212.5 209K 0.017 0.0172 0.0174 0.0175 0.0178 0.01818 0.0186 0.0192z 210.9 210.0 209.0 208.0 206.1 204.3 201.9 198.5
As 1262 1267 1273 1279 1291 1303 1318 1340 Spreadsheets to BS 8110 As min 1262 1267 1273 1279 1291 1303 1318 1340 ECBP Typical floor to BS8110
No bars 45 26 17 12 7 5 3 2 Made by rmw Job No R68Clear S 77.3 136.2 210.6 300.5 519.6 729.9 1224.8 1842.8Max S 666.0 663.0 660.0 657.0 651.0 645.0 637.5 627.0
subclause (a) (a) (a) (a) (a) (a) (a) (a)Ratio 0.1161 0.2054 0.319 0.4573 0.7982 0 0 0
Ø 6 8 10 12 16 20 25 32Ø = 16
PEN SUPPORTS - Per Col strips - X M = 243.495 b = 2.000d 222 221 220 219 217 215 212.5 209K 0.0668 0.0674 0.068 0.0686 0.0699 0.07119 0.0729 0.0753z 204.1 203.0 201.9 200.8 198.6 196.4 193.6 189.7
As 2723 2738 2753 2768 2799 2830 2871 2929As min 2723 2738 2753 2768 2799 2830 2871 2929
No bars 97 55 36 25 14 10 6 4Clear S 24.9 46.5 73.3 108.0 198.3 280.0 474.9 717.9Max S 265.8 663.0 660.0 657.0 651.0 645.0 637.5 627.0
subclause (b) (a) (a) (a) (a) (a) (a) (a)Ratio 0.0938 0.0702 0.1111 0.1644 0.3045 0.43405 0.745 0
Ø 6 8 10 12 16 20 25 32Ø = 20
INT SPANS - Int Col strips - X M = 209.886 b = 3.750d 222 221 220 219 217 215 212.5 209K 0.0307 0.031 0.0313 0.0315 0.0321 0.03273 0.0335 0.0346z 210.9 210.0 209.0 208.0 206.1 204.3 201.9 198.5
As 2272 2282 2292 2303 2324 2346 2373 2413As min 2272 2282 2292 2303 2324 2346 2373 2413
No bars 81 46 30 21 12 8 5 4Clear S 40.3 73.5 115.0 166.5 296.5 448.7 724.9 905.4Max S 666.0 663.0 660.0 657.0 651.0 645.0 637.5 627.0
subclause (a) (a) (a) (a) (a) (a) (a) (a)Ratio 0.0605 0.1109 0.1742 0.2535 0.4554 0.69564 0 0
Ø 6 8 10 12 16 20 25 32Ø = 20
INT SPANS - Int Mid strips - X M = 171.725 b = 3.750d 222 221 220 219 217 215 212.5 209K 0.0251 0.0253 0.0256 0.0258 0.0263 0.02678 0.0274 0.0283z 210.9 210.0 209.0 208.0 206.1 204.3 201.9 198.5
As 1859 1867 1876 1884 1901 1919 1942 1974As min 1859 1867 1876 1884 1901 1919 1942 1974
No bars 66 38 24 17 10 7 4 3Clear S 50.8 90.7 146.2 208.6 359.0 515.6 912.4 1217.8Max S 666.0 663.0 660.0 657.0 651.0 645.0 637.5 627.0
subclause (a) (a) (a) (a) (a) (a) (a) (a)Ratio 0.0763 0.1368 0.2216 0.3174 0.5514 0.79945 0 0
Ø 6 8 10 12 16 20 25 32Ø = 20
INT SPANS - Per Col strips - X M = 157.846 b = 2.000d 222 221 220 219 217 215 212.5 209K 0.0433 0.0437 0.0441 0.0445 0.0453 0.04615 0.0472 0.0488z 210.8 209.7 208.6 207.6 205.5 203.3 200.7 197.0
As 1710 1718 1727 1736 1754 1772 1795 1829 Spreadsheets to BS 8110 As min 1710 1718 1727 1736 1754 1772 1795 1829 ECBP Typical floor to BS8110
No bars 61 35 22 16 9 6 4 3 Made by rmw Job No R68Clear S 26.8 49.1 80.9 113.0 206.2 313.3 474.9 634.6Max S 300.0 663.0 660.0 657.0 651.0 645.0 637.5 627.0
subclause (b) (a) (a) (a) (a) (a) (a) (a)Ratio 0.0893 0.0741 0.1226 0.172 0.3167 0.48572 0.745 0
Ø 6 8 10 12 16 20 25 32Ø = 20
INT SUPPORTS - Int Col strips - X M = 245.199 b = 3.750d 222 221 220 219 217 215 212.5 209K 0.0359 0.0362 0.0365 0.0369 0.0375 0.03824 0.0391 0.0405z 210.9 210.0 209.0 208.0 206.1 204.3 201.9 198.5
As 2654 2666 2678 2690 2715 2740 2772 2819As min 2654 2666 2678 2690 2715 2740 2772 2819
No bars 94 54 35 24 14 9 6 4Clear S 53.8 96.2 150.7 222.3 385.7 604.9 912.4 1374.1Max S 300.0 663.0 660.0 657.0 651.0 645.0 637.5 627.0
subclause (b) (a) (a) (a) (a) (a) (a) (a)Ratio 0.1794 0.145 0.2283 0.3384 0.5925 0.93786 0 0
Ø 6 8 10 12 16 20 25 32Ø = 20
INT SUPPORTS - Int Mid strips - X M = 81.7328 b = 3.750d 222 221 220 219 217 215 212.5 209K 0.012 0.0121 0.0122 0.0123 0.0125 0.01275 0.013 0.0135z 210.9 210.0 209.0 208.0 206.1 204.3 201.9 198.5
As 885 889 893 897 905 913 924 940As min 1219 1219 1219 1219 1219 1219 1219 1219
No bars 44 25 16 11 7 4 3 2Clear S 79.2 142.0 224.3 328.9 519.6 917.4 1224.8 1842.8Max S 666.0 663.0 660.0 657.0 651.0 645.0 637.5 627.0
subclause (a) (a) (a) (a) (a) (a) (a) (a)Ratio 0.1189 0.2141 0.3399 0.5006 0.7982 0 0 0
Ø 6 8 10 12 16 20 25 32Ø = 16
INT SUPPORTS - Per Col strips - X M = 172.899 b = 2.000d 222 221 220 219 217 215 212.5 209K 0.0474 0.0478 0.0483 0.0487 0.0496 0.05055 0.0517 0.0535z 209.6 208.6 207.5 206.4 204.3 202.2 199.5 195.7
As 1883 1892 1902 1912 1932 1952 1978 2016As min 1883 1892 1902 1912 1932 1952 1978 2016
No bars 67 38 25 17 10 7 5 3Clear S 38.8 70.9 110.0 164.4 284.0 408.5 574.9 967.9Max S 300.0 663.0 660.0 657.0 651.0 645.0 637.5 627.0
subclause (b) (a) (a) (a) (a) (a) (a) (a)Ratio 0.1292 0.107 0.1666 0.2503 0.4362 0.63336 0.9018 0
Ø 6 8 10 12 16 20 25 32Ø = 20
Spreadsheets to BS 8110 ECBP Typical floor to BS8110 Made by rmw Job No R68
22-Apr-23
Spreadsheets to BS 8110 ECBP Typical floor to BS8110 Made by rmw Job No R68
22-Apr-23
Spreadsheets to BS 8110 ECBP Typical floor to BS8110 Made by rmw Job No R68
22-Apr-23
Project Spreadsheets to BS 8110 Made by rmw Job No R68 Location ECBP Typical floor to BS8110 Date ###
SIMPLIFIED FLAT SLAB DESIGN to BS 8110:1997 Cl 3.7.2.7 (Table 3.12)Originated from RCC93.xls on CD © 1999 BCA for RCC
BAR DIA SELECTION Y-Y h = 250 Tcv = 25 Bcv = 25 1SHORT SPANSEND SUPPORTS - Int Col strips - Y M = 199.032 b = 0.575
M 130.22 128.93 127.65 126.38 123.85 121.347 118.26 113.99d 202 201 200 199 197 195 192.5 189K 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15z 159.31 158.5 157.7 156.9 155.4 153.8 151.8 149.1
As 1865.7 1856.5 1847.2 1838 1819.5 1801.06 1778 1745.6As min 1865.7 1856 1847 1838 1820 1801 1778 1746
No bars 66 37 24 17 10 6 4 3Clear S 2.7121 7.5 14.0 21.8 41.5 75.8 118.8 159.7Max S 163.0 603.0 600.0 597.0 591.0 585.0 577.5 567.0
subclause (b) (a) (a) (a) (a) (a) (a) (a)Ratio 0.0166 0.0125 0.0233 0.0366 0.0702 0.12963 0.2056 0.2816
Ø 6 8 10 12 16 20 25 32Ø = 20
END SUPPORTS - Int Mid strips - Y M = 30.3368 b = 6.925d 202 201 200 199 197 195 192.5 189K 0.0029 0.0029 0.003 0.003 0.0031 0.00311 0.0032 0.0033z 191.9 191.0 190.0 189.0 187.1 185.3 182.9 179.5
As 360.85 363 364 366 370 374 379 386As min 2250.6 2251 2251 2251 2251 2251 2251 2251
No bars 80 45 29 20 12 8 5 3Clear S 80.563 145.9 228.8 334.3 561.1 845.6 1360.0 2276.3Max S 606.0 603.0 600.0 597.0 591.0 585.0 577.5 567.0
subclause (a) (a) (a) (a) (a) (a) (a) (a)Ratio 0.1329 0.2419 0.3813 0.5599 0.9494 0 0 0
Ø 6 8 10 12 16 20 25 32Ø = 16
END SUPPORTS - Per Col strips - Y M = 76.6561 b = 0.45M 76.656 76.656 76.656 76.656 76.656 76.6561 76.656 76.656d 202 201 200 199 197 195 192.5 189K 0.1128 0.114 0.1151 0.1163 0.1186 0.12108 0.1242 0.1289z 172.31 171.1 169.9 168.7 166.2 163.8 160.7 156.3
As 1015.5 1022.6 1029.9 1037.4 1052.6 1068.47 1089.1 1119.7As min 1015.5 1023 1030 1037 1053 1068 1089 1120
No bars 36 21 14 10 6 4 3 2Clear S 6.5 13.4 22.1 33.0 59.0 92.5 125.0 193.0Max S 163.0 603.0 600.0 597.0 591.0 585.0 577.5 567.0
subclause (b) (a) (a) (a) (a) (a) (a) (a)Ratio 0.0399 0.0223 0.0369 0.0553 0.0998 0.15812 0.2165 0.3404
Ø 6 8 10 12 16 20 25 32Ø = 20
END SPANS - Int Col strips - Y M = 249.831 b = 3.7495d 202 201 200 199 197 195 192.5 189K 0.0441 0.0446 0.045 0.0455 0.0464 0.04736 0.0486 0.0504z 191.55 190.5 189.4 188.4 186.3 184.1 181.5 177.7
As 2977 2994 3010 3027 3062 3097 3142 3208 Spreadsheets to BS 8110 As min 2977 2994 3010 3027 3062 3097 3142 3208 ECBP Typical floor to BS8110
No bars 106 60 39 27 16 10 7 4 Made by rmw Job No R68Clear S 29.373 54.5 86.1 126.9 218.3 355.0 510.6 905.4Max S 300.0 603.0 600.0 597.0 591.0 585.0 577.5 567.0
subclause (b) (a) (a) (a) (a) (a) (a) (a)Ratio 0.0979 0.0904 0.1436 0.2125 0.3694 0.60675 0.8842 0
Ø 6 8 10 12 16 20 25 32Ø = 20
END SPANS - Int Mid strips - Y M = 204.407 b = 3.7505d 202 201 200 199 197 195 192.5 189K 0.0361 0.0365 0.0368 0.0372 0.038 0.03874 0.0398 0.0412z 191.9 191.0 190.0 189.0 187.1 185.3 182.9 179.5
As 2431.4 2443 2456 2468 2493 2519 2551 2599As min 2431.4 2443 2456 2468 2493 2519 2551 2599
No bars 86 49 32 22 13 9 6 4Clear S 37.61 68.5 107.2 158.5 272.5 396.7 600.1 905.6Max S 300.0 603.0 600.0 597.0 591.0 585.0 577.5 567.0
subclause (b) (a) (a) (a) (a) (a) (a) (a)Ratio 0.1254 0.1137 0.1787 0.2655 0.4611 0.67816 0 0
Ø 6 8 10 12 16 20 25 32Ø = 20
END SPANS - Per Col strips - Y M = 184.743 b = 1.9998d 202 201 200 199 197 195 192.5 189K 0.0612 0.0618 0.0624 0.063 0.0643 0.06566 0.0674 0.0699z 187.18 186.1 185.0 183.9 181.7 179.5 176.8 173.0
As 2252.9 2266 2279 2293 2320 2349 2385 2438As min 2252.9 2266 2279 2293 2320 2349 2385 2438
No bars 80 46 30 21 12 8 5 4Clear S 18.997 35.5 56.7 83.2 150.6 230.0 375.0 467.9Max S 292.3 603.0 600.0 597.0 591.0 585.0 577.5 567.0
subclause (b) (a) (a) (a) (a) (a) (a) (a)Ratio 0.065 0.0588 0.0944 0.1394 0.2549 0.39311 0.6493 0.8253
Ø 6 8 10 12 16 20 25 32Ø = 20
PEN SUPPORTS - Int Col strips - Y M = 349.635 b = 3.7495d 202 201 200 199 197 195 192.5 189K 0.0618 0.0624 0.063 0.0636 0.0649 0.06628 0.068 0.0706z 187.03 185.9 184.9 183.8 181.6 179.4 176.6 172.8
As 4267.2 4292 4317 4343 4395 4449 4518 4619As min 4267.2 4292 4317 4343 4395 4449 4518 4619
No bars 151 86 55 39 22 15 10 6Clear S 31.247 57.4 92.3 132.2 239.6 355.0 537.4 905.4Max S 289.4 603.0 600.0 597.0 591.0 585.0 577.5 567.0
subclause (b) (a) (a) (a) (a) (a) (a) (a)Ratio 0.108 0.0952 0.1538 0.2215 0.4055 0.60675 0.9306 0
Ø 6 8 10 12 16 20 25 32Ø = 20
PEN SUPPORTS - Int Mid strips - Y M = 116.545 b = 3.7505d 202 201 200 199 197 195 192.5 189K 0.0206 0.0208 0.021 0.0212 0.0216 0.02209 0.0227 0.0235z 191.9 191.0 190.0 189.0 187.1 185.3 182.9 179.5
As 1386.3 1393 1400 1407 1421 1436 1455 1482 Spreadsheets to BS 8110 As min 1386.3 1393 1400 1407 1421 1436 1455 1482 ECBP Typical floor to BS8110
No bars 50 28 18 13 8 5 3 2 Made by rmw Job No R68Clear S 69.01 125.9 198.4 276.5 452.8 730.1 1225.2 1843.3Max S 606.0 603.0 600.0 597.0 591.0 585.0 577.5 567.0
subclause (a) (a) (a) (a) (a) (a) (a) (a)Ratio 0.1139 0.2089 0.3306 0.4631 0.7662 0 0 0
Ø 6 8 10 12 16 20 25 32Ø = 16
PEN SUPPORTS - Per Col strips - Y M = 243.452 b = 1.9998d 202 201 200 199 197 195 192.5 189K 0.0806 0.0814 0.0823 0.0831 0.0848 0.08653 0.0888 0.0921z 181.9 180.8 179.6 178.5 176.3 174.0 171.1 167.1
As 3055 3074 3093 3113 3153 3194 3247 3325As min 3055 3074 3093 3113 3153 3194 3247 3325
No bars 109 62 40 28 16 11 7 5Clear S 21.519 40.4 65.0 95.1 171.5 252.7 403.5 567.9Max S 215.6 603.0 600.0 597.0 591.0 585.0 577.5 567.0
subclause (b) (a) (a) (a) (a) (a) (a) (a)Ratio 0.0998 0.067 0.1083 0.1593 0.2901 0.43195 0.6987 0
Ø 6 8 10 12 16 20 25 32Ø = 20
INT SPANS - Int Col strips - Y M = 209.858 b = 3.7495d 202 201 200 199 197 195 192.5 189K 0.0371 0.0374 0.0378 0.0382 0.039 0.03978 0.0408 0.0423z 191.9 191.0 190.0 189.0 187.1 185.3 182.9 179.5
As 2496.2 2509 2521 2534 2560 2586 2619 2668As min 2496.2 2509 2521 2534 2560 2586 2619 2668
No bars 89 50 33 23 13 9 6 4Clear S 36.129 67.0 103.6 151.0 272.4 396.6 599.9 905.4Max S 300.0 603.0 600.0 597.0 591.0 585.0 577.5 567.0
subclause (b) (a) (a) (a) (a) (a) (a) (a)Ratio 0.1204 0.1111 0.1727 0.253 0.461 0.67797 0 0
Ø 6 8 10 12 16 20 25 32Ø = 20
INT SPANS - Int Mid strips - Y M = 171.702 b = 3.7505d 202 201 200 199 197 195 192.5 189K 0.0303 0.0306 0.0309 0.0312 0.0319 0.03254 0.0334 0.0346z 191.9 191.0 190.0 189.0 187.1 185.3 182.9 179.5
As 2042.4 2053 2063 2073 2094 2116 2143 2183As min 2042.4 2053 2063 2073 2094 2116 2143 2183
No bars 73 41 27 19 11 7 5 3Clear S 45.377 83.5 128.9 185.4 325.0 515.8 725.1 1218.2Max S 606.0 603.0 600.0 597.0 591.0 585.0 577.5 567.0
subclause (a) (a) (a) (a) (a) (a) (a) (a)Ratio 0.0749 0.1384 0.2148 0.3105 0.5498 0.88168 0 0
Ø 6 8 10 12 16 20 25 32Ø = 20
INT SPANS - Per Col strips - Y M = 155.184 b = 1.9998d 202 201 200 199 197 195 192.5 189K 0.0514 0.0519 0.0524 0.053 0.054 0.05516 0.0566 0.0587z 189.72 188.6 187.6 186.5 184.4 182.2 179.5 175.7
As 1867.1 1878 1888 1899 1921 1944 1973 2016 Spreadsheets to BS 8110 As min 1867.1 1878 1888 1899 1921 1944 1973 2016 ECBP Typical floor to BS8110
No bars 67 38 25 17 10 7 5 3 Made by rmw Job No R68Clear S 23.847 44.6 70.0 105.6 184.0 265.7 375.0 634.6Max S 300.0 603.0 600.0 597.0 591.0 585.0 577.5 567.0
subclause (b) (a) (a) (a) (a) (a) (a) (a)Ratio 0.0795 0.074 0.1166 0.1769 0.3113 0.45415 0.6493 0
Ø 6 8 10 12 16 20 25 32Ø = 20
INT SUPPORTS - Int Col strips - Y M = 245.16 b = 3.7495d 202 201 200 199 197 195 192.5 189K 0.0433 0.0437 0.0442 0.0446 0.0455 0.04647 0.0477 0.0495z 191.76 190.7 189.6 188.6 186.5 184.3 181.7 178.0
As 2918.2 2934 2951 2967 3001 3036 3080 3144As min 2918.2 2934 2951 2967 3001 3036 3080 3144
No bars 104 59 38 27 15 10 7 4Clear S 48.079 87.3 138.0 196.3 359.0 542.4 778.5 1374.1Max S 300.0 603.0 600.0 597.0 591.0 585.0 577.5 567.0
subclause (b) (a) (a) (a) (a) (a) (a) (a)Ratio 0.1603 0.1448 0.23 0.3288 0.6074 0.92722 0 0
Ø 6 8 10 12 16 20 25 32Ø = 20
INT SUPPORTS - Int Mid strips - Y M = 81.7201 b = 3.7505d 202 201 200 199 197 195 192.5 189K 0.0144 0.0146 0.0147 0.0149 0.0152 0.01549 0.0159 0.0165z 191.9 191.0 190.0 189.0 187.1 185.3 182.9 179.5
As 972.04 977 982 987 997 1007 1020 1039As min 1218.9 1219 1219 1219 1219 1219 1219 1219
No bars 44 25 16 11 7 4 3 2Clear S 79.239 142.0 224.4 329.0 519.8 917.6 1225.2 1843.3Max S 606.0 603.0 600.0 597.0 591.0 585.0 577.5 567.0
subclause (a) (a) (a) (a) (a) (a) (a) (a)Ratio 0.1308 0.2355 0.374 0.551 0.8795 0 0 0
Ø 6 8 10 12 16 20 25 32Ø = 16
INT SUPPORTS - Per Col strips - Y M = 172.867 b = 1.9998d 202 201 200 199 197 195 192.5 189K 0.0573 0.0578 0.0584 0.059 0.0602 0.06144 0.063 0.0654z 188.21 187.1 186.0 185.0 182.8 180.6 177.9 174.1
As 2096.6 2109 2121 2133 2159 2185 2218 2267As min 2096.6 2109 2121 2133 2159 2185 2218 2267
No bars 75 42 28 19 11 7 5 3Clear S 33.995 63.4 97.1 145.9 256.7 408.5 574.9 967.9Max S 300.0 603.0 600.0 597.0 591.0 585.0 577.5 567.0
subclause (b) (a) (a) (a) (a) (a) (a) (a)Ratio 0.1133 0.1052 0.1619 0.2443 0.4343 0.69832 0.9955 0
Ø 6 8 10 12 16 20 25 32Ø = 20
Spreadsheets to BS 8110 ECBP Typical floor to BS8110 Made by rmw Job No R68
22-Apr-23
Spreadsheets to BS 8110 ECBP Typical floor to BS8110 Made by rmw Job No R68
22-Apr-23
Spreadsheets to BS 8110 ECBP Typical floor to BS8110 Made by rmw Job No R68
22-Apr-23
document.xls Graphics
Project Spreadsheets to BS 8110 Made by rmw Job No R68 Location ECBP Typical floor to BS8110 Date ###
SIMPLIFIED FLAT SLAB DESIGN to BS 8110:1997 Cl 3.7.2.7 (Table 3.12)Originated from RCC93.xls on CD © 1999 BCA for RCC
DATA FOR GRAPHS
BM DIAGRAM X F/2 = 403.82 4Support 1 End 2 Mid 3 End
Local X 0 0 0.75 1.5 2.25 3 3.75 4.5 5.25 6 6.75 0 0.75 1.5 2.25 3 3.75 4.5 5.25 6 6.75 0 0.75 1.5 2.25 3 3.75Global X 0 0 0.75 1.5 2.25 3 3.75 4.5 5.25 6 6.75 7.5 8.25 9 9.75 10.5 11.25 12 12.75 13.5 14.25 15 15.75 16.5 17.25 18 18.75
Base 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0M + 0 147.52 -93.19 -273.32 -392.88 -451.87 -450.28 -388.12 -265.39 -82.083 161.8 466.25 193.67 -18.336 -169.77 -260.63 -290.91 -260.63 -169.77 -18.336 193.67 466.25 161.8 -82.083 -265.39 -388.12 -450.28
272.58 484.59 636.02 726.88 757.16 726.88 636.02 484.59 272.58B Labels 1 2 3 M Labels 147.52 454.3 466.25 381.61 466.25 454.3GRIDS 7.5 7.5 15 15 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.5
-451.87 512.87 -451.87 512.87 -451.87 512.87 -451.87 512.87 -451.87 512.87 -451.87 512.87 -451.87 512.87 -451.87 512.87
BM DIAGRAM Y F/2 = 403.82 5Support 1 End 2 Mid 3 Mid
Local X 0 0 0.7499 1.4998 2.2497 2.9996 3.7495 4.4994 5.2493 5.9992 6.7491 0 0.7499 1.4998 2.2497 2.9996 3.7495 4.4994 5.2493 5.9992 6.7491 0 0.7499 1.4998 2.2497 2.9996 3.7495Global X 0 0 0.7499 1.4998 2.2497 2.9996 3.7495 4.4994 5.2493 5.9992 6.7491 7.499 8.2489 8.9988 9.7487 10.499 11.249 11.998 12.748 13.498 14.248 14.998 15.748 16.498 17.248 17.998 18.748
Base 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0M + 0 121.35 -116.71 -294.21 -411.14 -467.5 -463.3 -398.53 -273.2 -87.307 159.15 466.18 179.71 -46.2 -211.54 -316.32 -360.53 -344.18 -267.26 -129.78 68.268 326.88 68.268 -129.78 -267.26 -344.18 -360.53
272.54 484.52 635.93 726.78 757.06 726.78 635.93 484.52 272.54B Labels A B CM Labels 121.35 454.24 466.18 381.56 326.88 381.56GRIDS 7.499 7.499 14.998 14.998 22.497 22.497 29.996 29.996 29.996 29.996 29.996 29.996 29.996 29.996 29.996 29.996
-467.5 512.8 -467.5 512.8 -467.5 512.8 -467.5 512.8 -467.5 512.8 -467.5 512.8 -467.5 512.8 -467.5 512.8
document.xls Graphics
Made by rmw Job No R68 Date ###
4 0 5 0 64.5 5.25 6 6.75 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 019.5 20.25 21 21.75 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.5
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0-451.87 -392.88 -273.32 -93.19 147.52 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
4 147.52
4 End 5 0 64.4994 5.2493 5.9992 6.7491 0 0.7499 1.4998 2.2497 2.9996 3.7495 4.4994 5.2493 5.9992 6.7491 0 0 0 0 0 0 0 0 0 0 0 0 0 019.497 20.247 20.997 21.747 22.497 23.247 23.997 24.747 25.497 26.247 26.996 27.746 28.496 29.246 29.996 29.996 29.996 29.996 29.996 29.996 29.996 29.996 29.996 29.996 29.996 29.996 29.996 29.996
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0-316.32 -211.54 -46.2 179.71 466.18 159.15 -87.307 -273.2 -398.53 -463.3 -467.5 -411.14 -294.21 -116.71 121.35 0 0 0 0 0 0 0 0 0 0 0 0 0
D E466.18 454.24 121.35
document.xls Graphics
Made by rmw Job No R68 Date ###
0 7 0 8 0 90 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.50 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 7 0 8 0 90 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
29.996 29.996 29.996 29.996 29.996 29.996 29.996 29.996 29.996 29.996 29.996 29.996 29.996 29.996 29.996 29.996 29.996 29.996 29.996 29.996 29.996 29.996 29.996 29.996 29.996 29.996 29.9960 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Disclaimer
Status of spreadsheetPublic release version.
Date Version Action06-Aug-99RCC93 v1.0
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 and EC2' available from British Cement Association, Telford Avenue, Crowthorne, Berkshire RG45 6YS.
Revision history RCC93 Flat Slabs (Tables)
First public release. Includes b version comments
558
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
This spreadsheet should be used in compliance with the accompanying publication available from British Cement
Size (kB)
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