Issue 68

H. Mostafa et alii, Frattura ed Integrità Strutturale, 68 (2024) 19-44; DOI: 10.3221/IGF-ESIS.68.02

Codes predicted ultimate load: V (kN)

Exp. ultimate load: P u (kN)

Specimen No.

ECP 203-2018 V ECP (kN)

ACI 318-2019 V ACI (kN)

BS 8110-1997 V BS (kN)

EN 1992 V EN (kN)

AS 3600-2009 V AS (kN)

V ECP /P u

V ACI /P u

V BS /P u

V EN /P u

V AS /P u

SP01 SP02 SP03 SP04 SP05 SP06 SP07

275.62 300.52 327.81 331.90 324.74 351.87 332.58

312.09 312.09 312.09 312.09 312.09 312.09 312.09

1.13 1.04 0.95 0.94 0.96 0.89 0.94 0.98 0.08 0.08

291.51 291.51 291.51 291.51 291.51 291.51 291.51

1.05 0.97 0.89 0.88 0.89 0.83 0.88 0.91 0.07 0.08

286.64 286.64 286.64 286.64 286.64 286.64 286.64

1.04 0.95 0.87 0.86 0.88 0.81 0.86 0.90 0.07 0.08

285.73 285.73 285.73 285.73 285.73 285.73 285.73

1.03 0.95 0.87 0.86 0.87 0.81 0.86 0.89 0.07 0.08

300.34 300.34 300.34 300.34 300.34 300.34 300.34

1.09 1.00 0.92 0.90 0.92 0.85 0.90 0.94 0.08 0.08

Mean value

Standard deviation

C.O.V

Table 7: Comparisons of experimental results with the predictions of building codes for the tested slabs.

Codes predicted ultimate load: V (kN)

Num. ultimate load: N u (kN) 690.11 797.95 910.66 733.51 769.75 885.51 1139.38 746.54 785.11 748.78 840.91 677.98 730.40 660.70 716.87 725.60 739.95 729.48 772.37 701.35 713.49 728.11 730.64

Specimen No.

ECP 203 2018 V ECP (kN)

ACI 318 2019 V ACI (kN)

BS 8110 1997 V BS (kN)

AS 3600 2009 V AS (kN)

EN 1992 V EN (kN)

V ECP /N u

V ACI /N u

V BS /N u

V EN /N u

V AS /N u

SCM SM01 SM02 SM03 SM04 SM05 SM06 SM07 SM08 SM09 SM10 SM11 SM12 SM13 SM14 SM15 SM16 SM17 SM18 SM19 SM20 SM21 SM22

844.63 927.52 927.52 844.63 844.63 1120.19 1426.71 912.75 980.86 844.63 844.63 844.63 844.63 743.08 897.27 844.63 844.63 844.63 844.63 844.63 844.63 844.63 844.63

1.22 1.16 1.02 1.15 1.10 1.27 1.25 1.22 1.25 1.13 1.00 1.25 1.16 1.12 1.25 1.16 1.14 1.16 1.09 1.20 1.18 1.16 1.16 1.17 0.07 0.06

788.93 867.23 1005.69 788.93 788.93 1046.32 1332.62 852.55 916.18 788.93 788.93 788.93 788.93 694.07 838.09 788.93 788.93 788.93 788.93 788.93 788.93 788.93 788.93

1.14 1.09 1.10 1.08 1.02 1.18 1.17 1.14 1.17 1.05 0.94 1.16 1.08 1.05 1.17 1.09 1.07 1.08 1.02 1.12 1.11 1.08 1.08 1.10 0.06 0.05

658.16 701.01 773.77 658.16 658.16 782.90 908.42 678.70 698.93 689.66 788.38 658.16 658.16 608.43 683.05 658.16 658.16 658.16 658.16 658.16 658.16 658.16 658.16

0.95 0.88 0.85 0.90 0.86 0.88 0.80 0.91 0.89 0.92 0.94 0.97 0.90 0.92 0.95 0.91 0.89 0.90 0.85 0.94 0.92 0.90 0.90 0.90 0.04 0.04

708.17 754.28 832.58 708.17 708.17 894.02 1093.73 735.84 763.50 742.07 848.29 708.17 708.17 637.88 744.20 708.17 708.17 708.17 708.17 708.17 708.17 708.17 708.17

1.03 0.95 0.91 0.97 0.92 1.01 0.96 0.99 0.97 0.99 1.01 1.04 0.97 0.97 1.04 0.98 0.96 0.97 0.92 1.01 0.99 0.97 0.97 0.98 0.04 0.04

812.84 893.51

1.18 1.12

1036.17 1.14

812.84 812.84

1.11 1.06

1078.02 1.22 1373.00 1.21

878.39 943.94 812.84 812.84 812.84 812.84 715.11 863.49 812.84 812.84 812.84 812.84 812.84 812.84 812.84 812.84

1.18 1.20 1.09 0.97 1.20 1.11 1.08 1.20 1.12 1.10 1.11 1.05 1.16 1.14 1.12 1.11 1.13 0.06 0.05

Mean value

Standard deviation

C.O.V

Table 8: Comparisons of experimental results with the predictions of building codes for the tested slabs.

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