rcc13 punching shear ver2.6

Project Spreadsheets to BS 8110 REINFORCED CONCRETE COUNCIL

Client Advisory Group Made by Date Page

Location ECBP Typical Floor Column B3 INTERNAL rmw 08-Apr-2023 31

PUNCHING SHEAR to BS8110:1997 COLUMN Checked Revision Job No

v2.6 on CD © 1999-2003 BCA for RCC chg - R68

MATERIALS fcu 40 STATUS Legendfyv 460 VALID DESIGN

link Ø mm 10

DIMENSIONS A mm 300 E mm 150B mm 500 F mm -50G mm 125 H mm 100

LOADING Vt kN 2954 0 0 3397.1ult UDL 16.10

SLAB h mm 525 dx mm 484 Asx 5362dy mm 455.5 Asy 3908

ave d mm 469.75 ave As % 0.983

RESULTS Veff = 3397.1 kN vc = 0.7349 (Table 3.8)

At col. face, v max = 4.899 At 1.5d perimeter, v = 1.0886At 3d perimeter, v = 0.5896

PROVIDE LINKS (single leg) .

Perimeter 1 15 T10 @ 240 234 from col facePerimeter 2 21 T10 @ 295 587 from col facePerimeter 3 29 T10 @ 300 940 from col face

0 0 00 0 00 0 00 0 00 0 0 Plan0 0 0

Originated from RCC13.xls

N/mm2

N/mm2

kN/m2

mm2/m

mm2/m

N/mm2

N/mm2 N/mm2

N/mm2



Location Column B2 EDGE rmw 08-Apr-2023 32


Originated from RCC13.xls v2.6 on CD © 1999-2003 BCA for RCC chg - R68


link Ø mm 8

DIMENSIONS A mm 200 E mm -62.5B mm 200 F mm -275D mm 50 G mm 150

H mm 125

LOADING Vt kN 223 0 0 1399ult UDL 14.40

SLAB h mm 250 dx mm 207 Asx 2010dy mm 187 Asy 1005

ave d mm 197 ave As % 0.754


At col. face, v max = 1.976 At 1.5d perimeter, v = 1.0364At 2.25d perimeter, v = 0.7813


Perimeter 1 6 T8 @ 220 98 from col facePerimeter 2 7 T8 @ 265 246 from col face

0 0 00 0 00 0 00 0 00 0 00 0 0 Plan0 0 0

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Location Columns A1, D1, A5 & D5 CORNER rmw 08-Apr-2023 33




link Ø mm 8

DIMENSIONS A mm 400 E mm -50B mm 250 F mm -250C mm 0 G mm 100D mm 0 H mm 100

LOADING Vt kN 272.0 0 0 350ult UDL 16.10




At hole face, vmax = 2.745 At 1.5d perimeter, v = 1.6585At 4.5d perimeter, v = 0.7741


Perimeter 1 6 T8 @ 140 102 from col facePerimeter 2 8 T8 @ 125 256 from col facePerimeter 3 5 T8 @ 275 410 from col facePerimeter 4 6 T8 @ 265 564 from col facePerimeter 5 7 T8 @ 265 717.5 from col face

0 0 00 0 00 0 0 Plan0 0 0

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mm2/m

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Location An example RE-ENTRANT rmw 08-Apr-2023 34

PUNCHING SHEAR to BS8110:1997 CORNER Checked Revision Job No



link Ø mm 10

DIMENSIONS A mm 350 E mm -125B mm 350 F mm -425C mm 0 G mm 250D mm 0 H mm 250

LOADING Vt kN 447.0 0 0 591.6ult UDL 14.40




At col. face, v max = 2.534 At 1.5d perimeter, v = 1.1738At 2.25d perimeter, v = 0.9209


Perimeter 1 6 T10 @ 220 95 from col facePerimeter 2 8 T10 @ 255 239 from col face

0 0 00 0 00 0 00 0 00 0 00 0 0 Plan0 0 0

N/mm2

N/mm2

kN/m2

mm2/m

mm2/m

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Project Spreadsheets to BS 8110

Location ECBP Typical Floor Column B3 INTERNAL COLUMN PUNCHING SHEAR to BS8110:1997 Made by rmw Job No R68

Originated from RCC13.xls v2.6 on CD © 1999-2003 BCA for Date 8-Apr-23

DETAILED CALCULATIONSVeff/Vt 1.1500 (enhancement factor) link leg area 78.5

Hole deduction ? YES CRITICAL PERIMETERS ENCLOSED AREAS

Per No a Internal deduct Per No Internal1 704.625 7237 712 6525 1 3.2632 1056.9375 10055.5 1006 9050 2 6.3103 1409.25 12874 1299 11575 3 10.3494 1761.5625 15692.5 1593 14100 4 15.3815 2113.875 18511 1887 16624 5 21.4066 2466.1875 21329.5 2180 19149 6 28.4247 2818.5 24148 2474 21674 7 36.4358 3170.8125 26966.5 2767 24199 8 45.440

Hole face 0 1600 125 1475 Hole face 0.150Col face 0 1600 125 1475 Col face 0.150

LINK REQUIREMENTS withinPer No v Asv Total No Location Band?

1 1.0886 2799 35.63 1.50 d 02 0.7716 3881 49.42 2.25 d 03 0.5896 4964 0.00 3.00 d 04 0.4699 6047 0.00 0.00 d 05 0.3843 7130 0.00 0.00 d 06 0.3191 8213 0.00 0.00 d 07 0.2674 9296 0.00 0.00 d 08 0.2248 10379 0.00 0.00 d 0

Hole face 4.8989Col face 4.8989

LINK PERIMETERSPer No a Internal deduct No Spacing

1 234.875 3479 321 3158 15 2402 587.1875 6297.5 614 5683 21 2953 939.5 9116 908 8208 29 3004 1291.8125 11934.5 1202 10733 18 6705 1644.125 14753 1495 13258 21 6956 1996.4375 17571.5 1789 15783 25 6857 2348.75 20390 2082 18308 28 7008 2701.0625 23208.5 2376 20833 32 6909 3053.375 26027 2669 23358 36 685

Final m

Final m


Location Column B2 EDGE COLUMN PUNCHING SHEAR to BS8110:1997 Made by rmw Job No R68

Originated from RCC13.xls v2.6 on CD © 1999-2003 BCA for RCC Date 8-Apr-23



Per No a Internal deduct Per No Edge D1 295.5 3164 1882 396 1487 1 0.4312 443.25 4346 2473 543 1930 2 0.7533 591 5528 3064 691 2373 3 1.1624 738.75 6710 3655 839 2816 4 1.6595 886.5 7892 4246 987 3260 5 2.2426 1034.25 9074 4837 1134 3703 6 2.9137 1182 10256 5428 1282 4146 7 3.6728 1329.75 11438 6019 1430 4589 8 4.517

Hole face 25 1000 1000 125 875 Hole face 0.063Col face 0 800 0 800 Col face 0.040


1 1.0364 267 5.32 1.50 d 12 0.7813 347 0.00 2.25 d 03 0.6177 427 0.00 0.00 d 04 0.5025 507 0.00 0.00 d 05 0.4158 586 0.00 0.00 d 06 0.3475 666 0.00 0.00 d 07 0.2916 746 0.00 0.00 d 08 0.2446 825 0.00 0.00 d 0


LINK PERIMETERSPer No a Internal deduct No Spacing

1 98.5 1588 1094 199 896 6 2202 246.25 2770 1685 346 1339 7 2653 394 3952 2276 494 1782 9 2504 541.75 5134 2867 642 2225 10 2755 689.5 6316 3458 790 2669 12 2656 837.25 7498 4049 937 3112 13 2807 985 8680 4640 1085 3555 15 2708 1132.75 9862 5231 1233 3998 16 2859 1280.5 11044 5822 1381 4442 18 275

Choose m Final m

Choose m Final m


Location Columns A1, D1, A5 & D5 CORNER COLUMN PUNCHING SHEAR to BS8110:1997 Made by rmw Job No R68



Hole deduction ? YES CRITICAL PERIMETERS

Per No a Internal Edge C Edge D Corner deduct1 307.5 3760 2280 2130 1265 1265 288 9772 461.25 4990 2895 2745 1572.5 1572.5 391 11823 615 6220 3510 3360 1880 1880 447 14334 768.75 7450 4125 3975 2187.5 2187.5 498 16905 922.5 8680 4740 4590 2495 2495 549 19466 1076.25 9910 5355 5205 2802.5 2802.5 600 22027 1230 11140 5970 5820 3110 3110 652 24588 1383.75 12370 6585 6435 3417.5 3417.5 703 2715

Hole face 25 1500 1150 1000 700 700 100 600Col face 0 650 650 0 650

ENCLOSED AREAS LINK REQUIREMENTS withinPer No Corner Per No v Asv Total No LocationBand?

1 0.394 1 1.659 668 13.3 1.50 d 12 0.613 2 1.353 268 5.3 2.25 d 13 0.878 3 1.097 268 5.3 3.00 d 14 1.191 4 0.912 316 6.3 3.75 d 15 1.551 5 0.774 364 0.0 4.50 d 06 1.958 6 0.666 412 0.0 0.00 d 07 2.412 7 0.578 460 0.0 0.00 d 08 2.914 8 0.506 508 0.0 0.00 d 0

Hole face 0.117 Hole face 2.745Col face 0.100 Col face 2.536

LINK PERIMETERSPer No a Internal Edge C Edge D Corner deduct No Spacing

1 102.5 2120 1460 1310 855 855 152 703 6 1402 256.25 3350 2075 1925 1162.5 1162.5 254 908 8 1253 410 4580 2690 2540 1470 1470 357 1113 5 2754 563.75 5810 3305 3155 1777.5 1777.5 430 1348 6 2655 717.5 7040 3920 3770 2085 2085 481 1604 7 2656 871.25 8270 4535 4385 2392.5 2392.5 532 1860 8 2657 1025 9500 5150 5000 2700 2700 583 2117 8 3008 1178.75 10730 5765 5615 3007.5 3007.5 635 2373 9 2959 1332.5 11960 6380 6230 3315 3315 686 2629 10 290

Choose m Final m

Choose m Final m


Location An example RE-ENTRANT CORNER COLUMNPUNCHING SHEAR to BS8110:1997 Made by rmw Job No R68




Per No a Internal Corner deduct Per No Internal Corner1 286.5 3692 3119 659 2460 1 0.852 0.4052 429.75 4838 3978.5 864 3115 2 1.463 0.6083 573 5984 4838 1069 3769 3 2.238 0.8524 716.25 7130 5697.5 1273 4424 4 3.177 1.1375 859.5 8276 6557 1478 5079 5 4.281 1.4636 1002.75 9422 7416.5 1683 5734 6 5.548 1.8307 1146 10568 8276 1887 6389 7 6.980 2.2388 1289.25 11714 9135.5 2092 7044 8 8.576 2.687

Hole face 0 1400 1400 250 1150 Hole face 0.123 0.123Col face 0 1400 250 1150 Col face 0.123


1 1.1738 429 5.46 1.50 d 02 0.9209 543 0.00 2.25 d 03 0.7548 657 0.00 0.00 d 04 0.6370 772 0.00 0.00 d 05 0.5488 886 0.00 0.00 d 06 0.4801 1000 0.00 0.00 d 07 0.4249 1114 0.00 0.00 d 08 0.3794 1228 0.00 0.00 d 0


LINK PERIMETERSPer No a Internal Corner deduct No Spacing

1 95.5 2164 1273 386 887 6 2202 238.75 3310 2132.5 591 1541 8 2553 382 4456 2992 796 2196 10 2704 525.25 5602 3851.5 1000 2851 12 2855 668.5 6748 4711 1205 3506 15 2656 811.75 7894 5570.5 1410 4161 17 2757 955 9040 6430 1614 4816 19 2808 1098.25 10186 7289.5 1819 5471 22 2709 1241.5 11332 8149 2024 6125 24 275

Final m

Final m

Disclaimer

Status of spreadsheet

Public release version.

Date Version Action28-Apr-04 RCC13 v2.6 Correction to perimeter deduction for large holes.

8-Aug-03 RCC13 v2.5

14-Mar-03 RCC13 v2.4 Correction to hole deductions on REENTRANT sheet.

18-Feb-03 RCC13 v2.3 Correction to hole deductions on EDGE sheet.

21-Jan-03 RCC13 v2.2 DETR logo replaced by DTI.

3-Dec-02 RCC13 v2.1 Fix for error when no holes.

11-Oct-02 RCC13 v2.0 Version 2 enhancements

27-Feb-02 RCC13 V1.3 Column face perimeter changed on "detail" sheets.

15-Feb-02 RCC13 V1.2

17-Aug-00 RCC13 v1.1 Red warning if INTERNAL:M14 negative.

3-Aug-99 RCC13 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.

This spreadsheet is shareware. It may be distributed freely, but may not be used for commercial purposes until the user has registered

with the RCC.

Revision history RCC13 Punching Shear

Updated to May 2002 amendment to BS 8110 formulae for vc.

Improved routine for perimeter reduction due to adjacent holes.

First public release. Includes b version comments

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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

This spreadsheet should be used in compliance with the accompanying publication available from British Cement

This spreadsheet is shareware. It may be distributed freely, but may not be used for commercial purposes until the user has registered

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rcc13 punching shear ver2.6

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