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饱和砂土对地震的动力响应
章根德
Source Publication力学学报
1994-03-19
Issue02Pages:251-256
ISSN0459-1879
Abstract本文用“工程近似”方法研究了饱和砂土对地震的动力响应。根据饱和砂土对循环荷载动态响应的机理建立了简化模型;给出了描述动态响应的动力方程和描述孔压产生与消散的扩散方程。用Newmark方法与有限差分数值求解这些方程。求得了饱和砂土层对地震的动力响应;包括孔压、剪应力与表面加速度的变化;并对数值结果进行了分析、讨论。
Keyword土动力学 饱和砂土 地震动力响应
Indexed ByCSCD
Language中文
Funding Organization国家自然科学基金
CSCD IDCSCD:243986
Citation statistics
Cited Times:1[CSCD]   [CSCD Record]
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/72301
Collection力学所知识产出(1956-2008)
Recommended Citation
GB/T 7714
章根德. 饱和砂土对地震的动力响应[J]. 力学学报,1994(02):251-256.
APA 章根德.(1994).饱和砂土对地震的动力响应.力学学报(02),251-256.
MLA 章根德."饱和砂土对地震的动力响应".力学学报 .02(1994):251-256.
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