copy of rcc13 punching shear

Project Spreadsheets to BS 8110 REINFORCED CONCRETE COUNCIL

Client Advisory Group Made by Date Page

Location ECBP Typical Floor Column B3 INTERNAL rmw 19-Apr-2023 27

PUNCHING SHEAR to BS8110:1997 COLUMN Checked Revision Job No

chg - R68

MATERIALS fcu 40 STATUS Legendfyv 460 VALID DESIGN

link Ø mm 8

DIMENSIONS A mm 400 E mm 200B mm 400 F mm 50G mm 150 H mm 150

LOADING Vt kN 965.5 Veff = kN 1060.7ult UDL 16.10

SLAB h mm 250 dx mm 215 Asx 1340dy mm 195 Asy 1340

ave d mm 205 ave As % 0.655

RESULTS Veff = 1060.7 kN vc = 0.7588 (Table 3.8)

At col. face, v max = 3.559 At 1.5d perimeter, v = 1.3650At 3.75d perimeter, v = 0.6820

PROVIDE LINKS (single leg) .

Perimeter 1 14 T8 @ 185 102 from col facePerimeter 2 21 T8 @ 175 256 from col facePerimeter 3 17 T8 @ 295 410 from col facePerimeter 4 21 T8 @ 295 564 from col face

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

Originated from RCC13.xls on CD © 1999 BCA for RCC

N/mm2

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kN/m2

mm2/m

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Location Column B2 EDGE rmw 19-Apr-2023 28


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


link Ø mm 8

DIMENSIONS A mm 400 E mm -75B mm 250 F mm -275D mm 0 G mm 150

H mm 150





At hole face, vmax = 4.013 At 1.5d perimeter, v = 1.5976At 4.5d perimeter, v = 0.6936


Perimeter 1 11 T8 @ 125 102 from col facePerimeter 2 16 T8 @ 120 256 from col facePerimeter 3 10 T8 @ 280 410 from col facePerimeter 4 12 T8 @ 275 564 from col facePerimeter 5 13 T8 @ 300 717.5 from col face

0 0 00 0 00 0 0 Plan0 0 0

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Location Columns A1, D1, A5 & D5 CORNER rmw 19-Apr-2023 29




link Ø mm 8

DIMENSIONS A mm 400 E mm 50B mm 250 F mm -275C mm 0 G mm 150D mm 0 H mm 150

LOADING Vt kN 272.0 0 0 350ult UDL 16.10




At hole face, vmax = 3.408 At 1.5d perimeter, v = 1.6818At 4.5d perimeter, v = 0.8243


Perimeter 1 6 T8 @ 135 102 from col facePerimeter 2 8 T8 @ 125 256 from col facePerimeter 3 5 T8 @ 275 410 from col facePerimeter 4 6 T8 @ 260 564 from col facePerimeter 5 7 T8 @ 255 717.5 from col face

0 0 00 0 00 0 0 Plan0 0 0

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Location An example RE-ENTRANT rmw 19-Apr-2023 30

PUNCHING SHEAR to BS8110:1997 CORNER Checked Revision Job No



link Ø mm 8

DIMENSIONS A mm 400 E mm 200B mm 400 F mm -50C mm -100 G mm 100D mm -100 H mm 100





At hole face, vmax = 2.213 At 1.5d perimeter, v = 1.0039At 3d perimeter, v = 0.6319


Perimeter 1 6 T8 @ 240 102 from col facePerimeter 2 8 T8 @ 295 256 from col facePerimeter 3 11 T8 @ 285 410 from col face

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

N/mm2

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Project Spreadsheets to BS 8110

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

Originated from RCC13.xls on CD © 1999 BCA for RCC Date 19-Apr-23

DETAILED CALCULATIONSVeff/Vt 1.0986 (enhancement factor) link leg area 50.3

Hole deduction ? YES CRITICAL PERIMETERS ENCLOSED AREAS

Per No a Internal deduct Per No Internal1 307.5 4060 334 3726 1 1.0302 461.25 5290 436 4854 2 1.7493 615 6520 537 5983 3 2.6574 768.75 7750 638 7112 4 3.7545 922.5 8980 740 8240 5 5.0406 1076.25 10210 841 9369 6 6.5157 1230 11440 942 10498 7 8.1808 1383.75 12670 1044 11626 8 10.033

Hole face 0 1600 136 1464 Hole face 0.160Col face 0 1600 150 1450 Col face 0.160

LINK REQUIREMENTS withinPer No v Asv Total No Location Band?

1 1.3650 1714 34.11 1.50 d 02 1.0348 909 18.08 2.25 d 03 0.8265 1120 22.28 3.00 d 04 0.6820 1331 0.00 3.75 d 05 0.5751 1542 0.00 0.00 d 06 0.4923 1754 0.00 0.00 d 07 0.4257 1965 0.00 0.00 d 08 0.3706 2176 0.00 0.00 d 0

Hole face 3.5245Col face 3.5589

LINK PERIMETERS 199.37026Per No a Internal deduct No Spacing

1 102.5 2420 199 2221 14 1852 256.25 3650 301 3349 21 1753 410 4880 402 4478 17 2954 563.75 6110 503 5607 21 2955 717.5 7340 605 6735 24 3056 871.25 8570 706 7864 28 3007 1025 9800 807 8993 32 2958 1178.75 11030 909 10121 35 3059 1332.5 12260 1010 11250 39 300

Final m

Final m


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




Per No a Internal deduct Per No Edge D1 307.5 3760 2130 248 1882 1 0.5662 461.25 4990 2745 323 2422 2 0.9413 615 6220 3360 399 2961 3 1.4104 768.75 7450 3975 474 3501 4 1.9745 922.5 8680 4590 549 4041 5 2.6326 1076.25 9910 5205 624 4581 6 3.3857 1230 11140 5820 699 5121 7 4.2338 1383.75 12370 6435 775 5660 8 5.175

Hole face 0 1300 900 139 761 Hole face 0.100Col face 0 900 0 900 Col face 0.100


1 1.5976 1337 26.59 1.50 d 12 1.2262 466 9.28 2.25 d 13 0.9871 554 11.03 3.00 d 14 0.8191 655 13.04 3.75 d 15 0.6936 756 0.00 4.50 d 06 0.5957 857 0.00 0.00 d 07 0.5166 958 0.00 0.00 d 08 0.4510 1059 0.00 0.00 d 0


LINK PERIMETERS 147.95267Per No a Internal deduct No Spacing

1 102.5 2120 1310 148 1162.047 11 1252 256.25 3350 1925 223 1701.848 16 1203 410 4580 2540 298 2241.649 10 2804 563.75 5810 3155 374 2781.45 12 2755 717.5 7040 3770 449 3321.251 13 3006 871.25 8270 4385 524 3861.052 15 2957 1025 9500 5000 599 4400.853 17 2908 1178.75 10730 5615 674 4940.654 19 2909 1332.5 11960 6230 750 5480.455 20 300

Choose m Final m

Choose m Final m


Location Columns A1, D1, A5 & D5 CORNER COLUMNPUNCHING 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 302 9632 461.25 4990 2895 2745 1572.5 1572.5 393 11793 615 6220 3510 3360 1880 1880 485 13954 768.75 7450 4125 3975 2187.5 2187.5 576 16115 922.5 8680 4740 4590 2495 2495 668 18276 1076.25 9910 5355 5205 2802.5 2802.5 759 20437 1230 11140 5970 5820 3110 3110 850 22608 1383.75 12370 6585 6435 3417.5 3417.5 942 2476

Hole face 0 1300 1050 900 650 650 166 484Col face 0 650 650 150 500

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

1 0.394 1 1.682 695 13.8 1.50 d 12 0.613 2 1.355 269 5.3 2.25 d 13 0.878 3 1.127 261 5.2 3.00 d 14 1.191 4 0.957 302 6.0 3.75 d 15 1.551 5 0.824 342 0.0 4.50 d 06 1.958 6 0.718 382 0.0 0.00 d 07 2.412 7 0.629 423 0.0 0.00 d 08 2.914 8 0.554 463 0.0 0.00 d 0

Hole face 0.100 Hole face 3.408Col face 0.100 Col face 3.297

LINK PERIMETERS 179.912Per No a Internal Edge C Edge D Corner deduct No Spacing

1 102.5 2120 1460 1310 855 855 180 675 6 1352 256.25 3350 2075 1925 1162.5 1162.5 271 891 8 1253 410 4580 2690 2540 1470 1470 363 1107 5 2754 563.75 5810 3305 3155 1777.5 1777.5 454 1323 6 2605 717.5 7040 3920 3770 2085 2085 546 1539 7 2556 871.25 8270 4535 4385 2392.5 2392.5 637 1755 7 2907 1025 9500 5150 5000 2700 2700 729 1971 8 2808 1178.75 10730 5765 5615 3007.5 3007.5 820 2187 9 2709 1332.5 11960 6380 6230 3315 3315 911 2404 9 300

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 307.5 4060 3245 406 2839 1 1.030 0.3692 461.25 5290 4167.5 529 3639 2 1.749 0.5803 615 6520 5090 652 4438 3 2.657 0.8374 768.75 7750 6012.5 775 5238 4 3.754 1.1425 922.5 8980 6935 898 6037 5 5.040 1.4956 1076.25 10210 7857.5 1021 6837 6 6.515 1.8947 1230 11440 8780 1144 7636 7 8.180 2.3418 1383.75 12670 9702.5 1267 8436 8 10.033 2.835

Hole face 0 1600 1400 100 1300 Hole face 0.160 0.090Col face 0 1400 100 1300 Col face 0.160


1 1.0039 531 10.57 1.50 d 02 0.7777 681 13.55 2.25 d 03 0.6319 831 0.00 3.00 d 04 0.5298 980 0.00 0.00 d 05 0.4540 1130 0.00 0.00 d 06 0.3952 1280 0.00 0.00 d 07 0.3481 1429 0.00 0.00 d 08 0.3094 1579 0.00 0.00 d 0


LINK PERIMETERS 242Per No a Internal Corner deduct No Spacing

1 102.5 2420 1215 242 973 6 2402 256.25 3650 2137.5 365 1773 8 2953 410 4880 3060 488 2572 11 2854 563.75 6110 3982.5 611 3372 13 3055 717.5 7340 4905 734 4171 16 2956 871.25 8570 5827.5 857 4971 19 2907 1025 9800 6750 980 5770 21 3008 1178.75 11030 7672.5 1103 6570 24 2959 1332.5 12260 8595 1226 7369 26 305

Final m

Final m

Disclaimer

Status of spreadsheet

Public release version.

Date Version

03-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 & EC2' available from British Cement Association, Telford Avenue, Crowthorne, Berkshire RG45 6YS.

Revision history RCC13 Punching Shear

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This spreadsheet should be used in compliance with the accompanying publication 'Spreadsheets for concrete design to available from British Cement Association, Telford Avenue, Crowthorne, Berkshire RG45 6YS.

RCC13 Punching Shear

First public release. Includes b version comments

309


Spreadsheets for concrete design to available from British Cement Association, Telford Avenue, Crowthorne, Berkshire RG45 6YS.

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