Research Article

Prediction of Punching Capacity of Slab-Column Connections without Transverse Reinforcement Based on a Backpropagation Neural Network

Table. 1

The data of slab-column connections are provided in Table.

No.Literature resourcesSpecimen number (MPa) (%) (MPa) (mm) (mm) (mm) (kN)

1Elstner [15]A-1b23.91.153321186.472.15365
2A-1c27.61.153321186.472.15356
3A-1d34.31.153321186.472.15351
4A-1e19.31.153321186.472.15356
5A-2b18.52.473211146.692.23400
6A-2c34.82.473211146.692.23467
7A-7b26.52.473211146.692.23512
8A-3b21.53.73211146.692.23445
9A-3c25.23.73211146.692.23534
10A-3d32.83.73211146.692.23547
11A-424.81.153321186.033.02400
12A-526.42.53211146.253.12534
13A-623.83.73211146.253.12498
14A-1324.90.52941215.882.94236
15B-242.50.53211146.692.23200
16B-442.60.93031146.692.23334
17B-939.523411146.692.23505
18B-1444.933251146.692.23578
19Moe [16]S1-6022.11.13991146.692.23389
20S2-60211.53991146.692.23356
21S3-6021.523991146.692.23364
22S4-6022.62.63991146.692.23334
23S1-7023.31.14831146.692.23393
24S3-7024.124831146.692.23378
25S4-70332.64831146.692.23374
26S4-70A19.52.64831146.692.23312
27S5-6021.11.13931146.921.78343
28S5-7021.91.14831146.921.78378
29H-124.81.13281146.652.32372
30M1A19.81.54811146.472.68443
31Manterola [17]P1-S124.30.9230410713.550.93216
32P2-S131.90.9230410712.852.34257
33P3-S128.20.9230410711.924.21301
34P1-S2230.9232410713.550.93196
35P2-S231.30.9232410712.852.34283
36P3-S230.30.9232410711.924.21397
37P1-S336.50.9232410713.550.93184
38P2-S333.51.2232410713.550.93211
39P3-S336.20.5732410713.550.93165
40Corley [18]AN-117.81.54041117.092.29334
41AN-219.414441117.321.83266
42Hawkins [19]S2150-128.11.543311277.002.00463
43S2150-228.61.563311277.002.00440
44S4150-133.21.523311277.004.00579
45S4150-233.41.523361277.004.00581
46Yoshio Kakuta [20]SB1-S132.61.17384.4756.330.67140
47SB1-S2351.17384.4756.330.67130
48SB2-S330.71.17384.4756.001.33200
49SB2-S433.21.17384.4756.001.33160
50SB3-S630.51.17384.4755.672.00204
51SB3-S732.21.17384.4755.672.00220
52SB4-S830.91.17384.4755.332.67240
53SB4-S928.91.17384.4755.332.67235
54SP1-S1029.10.47384.4756.001.33118
55SP2-S1131.20.47384.4756.001.33132
56SP3-S1231.91.55384.4756.001.33210
57SP3-S1330.91.86384.4756.001.33200
58SP4-S1431.21.86384.4756.001.33223
59SP5-S1531.21.86384.4756.001.33220
60SC1-S1632.31.18347.1756.001.33170
61SC1-S1731.11.18347.1756.001.33190
62SC4-S18280.92384.4756.001.33169
63SC4-S1928.80.92384.4756.001.33160
64SA3-S2229.21.17384.4759.331.33189
65SA3-S2329.41.17384.4759.331.33192
66SA4-S2434.11.17384.47512.671.33160
67SA4-S2531.61.17384.47512.671.33150
68SH3-S28291.17384.41203.750.83301
69SH3-S2931.11.17384.41203.750.83292
70S6139.60.793431703.531.76660
71S6241.80.793431703.531.76660
72S6335.41.19473.61703.531.76750
73S6439.31.19473.61703.531.76750
74S6539.31.09384.41703.531.76635
75S6639.31.09384.41703.531.76600
76S6736.73.37384.41205.002.50400
77S6841.33.37384.41205.002.50660
78S6939.22.11384.41205.002.50540
79S7039.72.11384.41205.002.50710
80S7140.81.12384.41205.002.50600
81S7244.71.12384.41205.002.50600
82S7317.90.99343.21205.830.83190
83S7422.40.99343.21205.830.83240
84S7542.80.99343.21205.830.83312
85S7641.80.99343.21205.830.83341
86S8926.81.12343.2805.631.25174
87S9025.51.12343.2805.631.25165
88Regan [21]I/124.52.45007710.582.60194
89I/222.31.25007710.582.60176
90I/326.11.45007710.582.60194
91I/430.71.25007710.582.60194
92I/526.81.54807910.322.53165
93I/620.80.84807910.322.53165
94I/728.90.84807910.322.53186
95V/433.80.86281185.920.86285
96Jianlan Zheng [22]J-1261.06298.21253.802.00450.4
97J-3260.96298.21253.802.00427
98J-443.11.32289.1805.943.13302.4
99J-527.51.32289955.002.63307
100J-627.51.06278955.002.63306.4
101Tomas-zewicz [23]ND65-1-155.31.495002754.180.732050
102ND65-2-160.11.755002005.130.751200
103ND95-1-170.41.495002754.180.732250
104ND95-1-375.72.555002754.180.732400
105ND95-2-174.21.755002005.130.751100
106ND95-2-1D731.755002005.130.751300
107ND95-2-375.32.625002005.130.751450
108ND95-2-3D67.62.625002005.130.751250
109ND95-2-3D+82.52.625002005.130.751450
110ND95-3-171.61.84500885.681.14330
111ND115-1-194.31.495002754.180.732450
112ND115-2-1100.21.755002005.130.751400
113ND115-2-3912.625002005.130.751550
114Theodor-akopoulos [24]FS-130.20.564601007.71.5173.5
115FS-831.20.564601007.951150.3
116FS-10310.564601007.452191.4
117FS-1929.50.374601007.71.5136.5
118Yujie An [25]A-129.51.24325.5935.382.15274
119A-231.41.32325.5935.382.15277
120A-321.21.32325.5935.382.15249
121A-429.50.91325.5935.382.15240
122A-519.20.58325.5935.382.15170
123Sistonen [26]L1310.466211723.981.17503
124L2310.456211763.891.15537
125L3310.456211733.961.16530
126L4310.676121704.022.36686
127L5310.666121723.992.32696
128L6310.656121753.902.32799
129L722.90.645861774.431.14478
130L822.91.165761743.945.171111
131L922.91.175761723.995.221107
132L1022.91.165761733.965.211079
133Ghannoum [27]S1-U34.60.964451098.142.06301
134S2-U48.50.964451098.142.06363
135S3-U550.964451098.142.06443
136Krueger [28]P0A35.2148012110.122.48423
137Beutel [29]P121.90.815721905.262.11615
138Ospina [30]SR-134.30.874301205.922.08365.1
139Park [31]S124.61.06453906.942.78230
140S2262466906.942.78316.8
141S324.60.984851304.811.92443.2
142Birkle [32]132.91.544881247.062.02483
1437321.35311907.111.58825
1441028.91.15242606.631.351046
145Xiaokun Huang [33]BAN10530.20.54901685.361.19586.6
146BAN11329.81.35071645.491.22805.3
147BAN105(1)28.30.54901685.361.19522.3
148BAN113(1)26.71.35071645.491.22796.8
149Yuanwei Zhang [34]A20-132.21.57458.4984.852.55356
150A20-232.91.2458.41283.711.95470
151A20-334.30.97458.41583.011.58646
152A20-427.91.75458.4884.833.98408
153A35-131.41.57458.4984.852.55360
154A35-237.81.14371994.802.53357
155A35-340.20.79413.51004.752.50293
156A50-144.31.57458.4984.852.55412
157A50-244.71.14371994.802.53354
158Guandalini [35]PG-127.71.55732105.951.241023
159PG-2b38.40.255522105.951.24440
160PG-4320.255412105.951.24408
161PG-1028.50.335772105.951.24540
162PG-1134.10.755702105.951.24763
163PG-634.11.5526966.511.35238
164PG-734.10.755501006.251.30241
165PG-834.10.285251175.341.11140
166PG-934.10.225251175.341.11115
167Guidottiv [36]PT2257.50.825521966.381.33989
168PT3156.71.485522125.901.231433
169PG1943.40.785102066.071.26860
170PG2046.51.565512016.221.291094
171PG2338.90.815101996.281.31839
172PG2437.81.615511946.441.341102
173Rizk [37]NSC131.20.52435162.54.861.54479
174NSC232.82.17433157.55.021.59678
175HSC150.70.65435162.54.861.54675
176HSC251.40.984401604.941.56798
177HSC351.41.13433157.55.021.59811
178HSC4551.67433157.55.021.59802
179HSC556.42.48433137.55.751.82788
180HSC657.12.68433127.56.201.96801
181NSC332.30.44501057.522.38228
182HSC757.11.88435112.57.022.22481
183Lips [38]PL135.31.635831936.810.67682
184PV133.51.57092105.951.24974
185PL335.51.595831975.692.641324
186PL430.51.585502674.531.271625
187PL531.71.55803533.291.252491
188Jian Peng [39]C7-30-124.50.866041507.001.67473
189C7-30-222.61.286041507.001.67600
190C7-50-139.40.866041507.001.67723
191C7-50-235.91.286041507.001.67801
192C5-30-126.40.866041505.001.67678
193C5-30-225.81.286041505.001.67692
194C5-50-134.80.866041505.001.67691
195C5-50-2341.286041505.001.67855
196Caldentey [40]134.61.075752005.132.25974
197234.91.075752005.132.25956
198Inacio [41]SNSC33.615231056.331.90289.2
199SHSC1100.70.94493104.26.381.92412.9
200SHSC2104.31.24523101.66.551.97429
201SHSC3103.91.48523101.76.541.97460.9
202Bartolac [42]S2-140.31.5560967.141.35393.9
203S2-237.81.5560967.141.35361.3
204S2-339.41.5560967.141.35385.2
205Einpaul [43]PE432.91.595171972.931.32985
206PE332.21.545172048.091.27961