冷弯不锈钢方矩管腹板压跛极限承载力
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战科江, 李海汀, 王淼, 周锋, 赵金城
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Web Crippling Capacity of Cold-Formed Stainless Steel SHS and RHS
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ZHAN Kejiang, LI Haiting, WANG Miao, ZHOU Feng, ZHAO Jincheng
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表2 有限元计算结果与试验结果[22]
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Tab.2 FEA results and test results[22]
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试件编号 | PExp/kN | PFEA/kN | | 试件编号 | PExp/kN | PFEA/kN | | EOF-A150×150×3-N150 | 47.2 | 44.6 | 1.06 | ETF-A150×150×3-N150 | 28.2 | 27.5 | 1.03 | EOF-A150×150×3-N75 | 28.8 | 30.4 | 0.95 | ETF-A150×150×3-N75 | 20.0 | 20.3 | 0.99 | EOF-A150×150×6-N150 | 184.6 | 209.4 | 0.88 | ETF-A150×150×6-N150 | 148.3 | 140.9 | 1.05 | EOF-A150×150×6-N75 | 124.3 | 132.3 | 0.94 | ETF-A150×150×6-N75 | 95.8 | 89.7 | 1.07 | EOF-D140×80×3-N75 | 37.6 | 38.3 | 0.98 | ETF-D140×80×3-N75 | 23.4 | 26.3 | 0.89 | EOF-D140×80×3-N50 | 33.6 | 32.9 | 1.02 | ETF-D140×80×3-N50 | 20.6 | 23.0 | 0.90 | EOF-D160×80×3-N75 | 32.4 | 35.3 | 0.92 | ETF-D160×80×3-N75 | 23.1 | 24.4 | 0.95 | EOF-D160×80×3-N50 | 29.6 | 29.8 | 0.99 | ETF-D160×80×3-N50 | 20.7 | 21.7 | 0.95 | IOF-A150×150×3-N150 | 59.3 | 56.7 | 1.05 | ITF-A150×150×3-N150 | 62.1 | 65.3 | 0.95 | IOF-A150×150×3-N75 | 51.4 | 47.2 | 1.09 | ITF-A150×150×3-N75 | 54.1 | 52.1 | 1.04 | IOF-A150×150×6-N150 | 228.9 | 205.6 | 1.11 | ITF-A150×150×6-N150 | 275.1 | 251.4 | 1.09 | IOF-A150×150×6-N75 | 207.0 | 185.0 | 1.12 | ITF-A150×150×6-N75 | 223.7 | 197.1 | 1.14 | IOF-D140×80×3-N75 | 51.4 | 54.5 | 0.94 | ITF-D140×80×3-N75 | 61.1 | 62.4 | 0.98 | IOF-D140×80×3-N50 | 49.0 | 50.7 | 0.97 | ITF-D140×80×3-N50 | 56.1 | 56.6 | 0.99 | IOF-D160×80×3-N75 | 52.5 | 51.3 | 1.02 | ITF-D160×80×3-N75 | 63.1 | 59.5 | 1.06 | IOF-D160×80×3-N50 | 49.1 | 47.6 | 1.03 | ITF-D160×80×3-N50 | 56.6 | 53.6 | 1.06 |
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