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Abstract:
建立了适合于带暗支撑短肢剪力墙非线性分析的宏观计算模型,分析推导了SAP程序中Link单元的刚度矩阵,明确了Link单元中各弹簧的物理意义,给出了各单元等效刚度计算方法,选取了合适的单元力-位移关系.用由Link单元建立的宏观模型对3片普通短肢剪力墙和3片带暗支撑短肢剪力墙进行了静力弹塑性分析,试验和计算所得顶点力-位移骨架曲线符合良好,说明所建宏观模型合理,用由Link单元建立的宏观模型能较好的模拟带暗支撑短肢剪力墙的非线性行为.
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Source :
世界地震工程
ISSN: 1007-6069
Year: 2007
Issue: 4
Volume: 23
Page: 1-6
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 15
Chinese Cited Count:
30 Days PV: 5
Affiliated Colleges: