| 江建,$2.钢筋混凝土框架—剪力墙结构非线性抗震分析的一种空间力学模型[J].计算力学学报,1998,15(3):281~287 |
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| 钢筋混凝土框架—剪力墙结构非线性抗震分析的一种空间力学模型 |
| A space mechanical model for nonlinear seismic responses analysis of reinforced-concrete frame-wall structures |
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| DOI：10.7511/jslx19983044 |
| 中文关键词: 框架 剪力墙 非线性 抗震分析 空间力学模型 |
| 英文关键词:frame-wall structure,nonlinear aseismic analysis,space mechanical model |
| 基金项目: |
| 江建 $2 |
| [1]湖南大学结构工程研究所 [2]盐城工学院建工系 |
| 摘要点击次数: 1432 |
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| 中文摘要: |
| 将钢筋混凝土框架－剪力墙结构离散为能模拟梁、柱、墙抗震性能的单元，采用杆系－层间模型进行结构的非线性抗震分析。本文的空间力学模型可考虑局部楼板变形对结构地震反应的影响，并可沿任意角度输入相互垂直的两个地震动水平分量，适用于框架一剪力墙复杂结构的非线性抗震分析。 |
| 英文摘要: |
| ln this paper reinforced-concrete frame-wall structures are divided into elements that can simulate the aseismic characteristics of beam, column and wall. A space combined member-story model is used for analysing the nonlinear seismic responses of buildings. The model, in which the effects of deformation of local floor and the propagational direction of two-dimension earthquake excitation is considered, is adapted to the aseismic analysis of complex frame-wall structures. |
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