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| 空腔壳基础弹塑性有限元分析 | |
| 引用本文： | 张玉梅,赵云飞,宋玉普,董傲霜. 空腔壳基础弹塑性有限元分析[J]. 工业建筑, 2005, 35(11): 60-63,73 |
| 作者姓名： | 张玉梅 赵云飞 宋玉普 董傲霜 |
| 作者单位： | 大连理工大学,近海与海岸工程重点实验室,大连,116024;锦州市实华建筑有限公司,锦州,121001;辽宁工学院,土木建筑系,锦州,121001 |
| 摘 要： | 对1∶10空腔壳基础模型结构的破裂进行了弹塑性有限元分析、计算值与试验值的比较,说明了计算模型和计算参数基本合理;得到了基础筒壁破裂过程中筒壁应力-应变的变化规律,为烟囱基础的设计提供了理论依据。 |
| 关 键 词： | 空腔壳基础 弹塑性有限元 应力 应变 开裂 |
| 收稿时间： | 2005-06-06 |
| 修稿时间： | 2005-06-06 |
ELASTOPLASTIC FINITE ELEMENT ANALYSIS OF HOLLOW SHELL FOUNDATION |
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| Zhang Yumei,Zhao Yunfei,Song Yupu,Dong Aoshuang. ELASTOPLASTIC FINITE ELEMENT ANALYSIS OF HOLLOW SHELL FOUNDATION[J]. Industrial Construction, 2005, 35(11): 60-63,73 | |
| Authors: | Zhang Yumei Zhao Yunfei Song Yupu Dong Aoshuang |
| Abstract: | The nonlinear finite element analysis of 1∶10 reinforced concrete wall of a chimney foundation model is carried out.Comparison between the analytic strain and the experimental strain shows that the analytic model and parameters are reasonable.A changing law of the stress-strain during cracking of the foundation wall is obtained,which provides a theoretical basis for the design of the chimney foundation. |
| Keywords: | the hollow shell foundation nonlinear finite element stress strain cracking |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |