| 楼板局部不连续对结构抗震性能的影响分析 |
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| 作者单位： | 中国电子工程设计院深圳市电子院设计有限公司，中国石油大学，中国石油大学，中国电子工程设计院深圳市电子院设计有限公司，中国电子工程设计院深圳市电子院设计有限公司 深圳518031，中国石油大学北京102249，北京102249，北京102249，深圳518031，深圳518031 |
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| 摘 要： | 结合实际工程的抗震性能分析,探讨罕遇地震作用下楼板局部不连续对结构抗震性能的影响。分析结果表明:对于墙体布置均匀的剪力墙结构,其抗震性能受楼板影响较小;而对于依靠楼板传递水平剪力的框-剪墙结构,楼板对其抗震性能影响较为明显。合理布置结构平面是保证楼板局部不连续结构抗震性能的关键。
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| 关 键 词： | 楼板局部不连续 抗震性能 ABAQUS 框支结构 |
Seismic Performance Analysis of Structure Characterized by Floor Partial Discontinuity |
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| Authors: | Wang Qingyang Hu Shouying Zhang Jin Wang Chuanjia Chen Zhiqiang |
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| Abstract: | Based on the seismic analysis of the ultra-limit high-rise shear wall structures and frame-shearwall structure,the influences on the seismic performance of the structure characterized by floor partial discontinuity are discussed under rare earthquake.It is shown that the seismic performance of shearwall structure,with uniform arrangement of shearwalls,is less influenced by the floor. The seismic performance of frame-shearwall structure,relying on the floor to transfer shear force,is seriously influenced by the floor.Appropriate structure arrangement is the key to ensure the seismic performance of the structure. |
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| Keywords: | floor partial discontinuity seismic performance ABAQUS frame-shear wall structure |
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