| 计策,沈小璞.叠合式双向板试验与数值模拟对比分析[J].安徽建筑大学学报,2014,22(3):26-29 |
| 叠合式双向板试验与数值模拟对比分析 |
| Based on analysis of the superimposed slab experiment and numerical simulation |
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| DOI：10.11921/j.issn.2095-8382.20140306 |
| 中文关键词: 叠合板 双向板 ABAQUS 有限元 |
| 英文关键词: superimposed slab two-way slab ABAQUS finite element |
| 基金项目:安徽省自然科学基金项目（090414272X） |
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| 中文摘要: |
| 针对传统双向板和两拼、三拼叠合式双向板用ABAQUS进行有限元非线性模拟分析，对比这三种双向板的挠度、钢筋应变以及裂缝开展等方面差别。结果表明和传统双向板比较这两种叠合式双向板在受力性能上基本相同，最后总结叠合式双向板在受力时的状态，并提出改进建议以及还需解决的问题，从而为叠合式剪力墙板结构技术规程的完善提供理论依据, 为其能够广泛应用于高层建筑的施工建设提供技术支持和理论支撑。 |
| 英文摘要: |
| Based on the analysis of ABAQUS finite element nonlinear to simulate between the traditional two-way slab and two pieces of the superposed slab or three pieces of superposed slab, in order to show the difference of deflection, strain of steel and development of crack. The result indicates that the two-way of superposed slab was at the same stress performance in contrast to the traditional two-way slab. Finally, it was summarized the performance of the two-way of superposed slab in press state, then put forward some suggestions and problems need to be solved, in order to provide a theoretical basis for improving the superimposed shear wall structure, on the other hands, to provide technical and theoretical supports for using in high-rise buildings widely. |
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