| 双向余弦三维波纹钢板-混凝土复合结构抗震塌性能研究 |
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| 引用本文： | 韩国建,程国亮,杨进勇,边振江. 双向余弦三维波纹钢板-混凝土复合结构抗震塌性能研究[J]. 防护工程, 2013, 0(6): 13-17 |
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| 作者姓名： | 韩国建 程国亮 杨进勇 边振江 |
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| 作者单位： | 空军T程设计研究局,北京100068 |
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| 摘 要： | 采用波动分析、数值模拟和现场试验的方法，系统研究了双向余弦三维波纹钢板-混凝土复合结构的抗震塌性能，获得了复合结构在爆炸简载作用下的变形规律和破坏特征，并分析得到了其相当不震塌系数为0．204；与圆弧形三维波纹钢板复合结构相比，应力集中现象得到明显改善，抗震塌能力提高了约10％。
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| 关 键 词： | 爆炸力学 双向余弦三维波纹钢板 复合结构 震塌 |
Research on anti-collapse ability of bidirectional cosine three-dimensional corrugated steel place-reinforced concrete composite structure |
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| HAN Guojian,CHENG Guoliang,YANG Jinyong,BIAN Zhenjiang. Research on anti-collapse ability of bidirectional cosine three-dimensional corrugated steel place-reinforced concrete composite structure[J]. , 2013, 0(6): 13-17 |
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| Authors: | HAN Guojian CHENG Guoliang YANG Jinyong BIAN Zhenjiang |
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| Affiliation: | (Air Force Engineering Design and Research Institute,Beijing 100068,China) |
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| Abstract: | Based on fluctuation analysis, numerical simulation and local experiment, the anti-collapse ability of a bidi- rection cosine three-dimensional corrugated steel plate-reinforced concrete composite structure is syslematically studied, the defomlation law and the damage characteristics are achieved. The equivalent non-collapse coefficient of this compos- ite structure is 0. 204. Compared with the curved three-dimensional corrugated steel plate-reinforced concrete composite structure, the stress concentration phenomenon is obviously improved, and the anti-collapse ability is increased by 10 %. |
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| Keywords: | explosion mechanics bidirectional cosine three-dimensional conrrugated steel plate composite structure collapse |
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