| 方钢管混凝土结构内隔板式节点试验研究 |
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| 引用本文： | 金刚,丁洁民,陈建斌.方钢管混凝土结构内隔板式节点试验研究[J].结构工程师,2005,21(4):75-80. |
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| 作者姓名： | 金刚 丁洁民 陈建斌 |
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| 作者单位： | 同济大学,上海,200092;同济大学,上海,200092;同济大学,上海,200092 |
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| 摘 要： | 通过低周反复荷载试验研究了方钢管混凝土结构的抗震性能。结果表明，与钢梁相交的方钢管混凝土节点结构具有承载能力大、滞回特性稳定、延性大和吸收能量多等优点。试验结果与根据现有规范计算得到的结果具有较好的一致性。
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| 关 键 词： | 方钢管混凝土 节点试验 抗震性能 |
Experimental Study on Connections With Steel Diaphragm Between CFRT Column and Steel Beam |
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| JIN Gang,Ding Jiemin,Chen Jianbin.Experimental Study on Connections With Steel Diaphragm Between CFRT Column and Steel Beam[J].Structural Engineers,2005,21(4):75-80. |
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| Authors: | JIN Gang Ding Jiemin Chen Jianbin |
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| Affiliation: | Tongji University, Shanghai 200092 |
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| Abstract: | The structural behavior of connections with steel diaphragm between CFRT (concrete-filled rectangular tubular) column and steel beam is studied in this paper through sub-assemblage loading tests. It is indicated that the test structures with steel beams rigidly framed into CFRT column have adequate bearing capacity, stable hysteresis characteristics, good ductility and energy - absorbing capacities. Excellent agreement is exhibited between experiment results and those based on present codes. |
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| Keywords: | CFRT experimental study seismic behavior |
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