IMECH-IR  > 力学所知识产出(1956-2008)
波浪作用下海床的稳定性与液化分析
Alternative TitleStability and liqueafaction analysis of seabed to wave loading
吴梦喜; 楼志刚
Source Publication工程力学
2002-10-30
Volume19Issue:5Pages:97-102
ISSN1000-4750
Abstract波浪作用下海床的稳定性与液化分析是海底管线、防波堤和海洋平台设计中必须仔细考虑的问题。本文推荐了一个循环荷载作用下土体的弹塑性实用本构模型,并给出了一种粉土的模型参数。该模型直接根据初始应力状态和循环应力的大小与作用时间计算土体的塑性应变增量,在有限元计算中不需要引入弹塑性矩阵。采用Biot理论和有限单元法,计算了粉土海床在波浪作用下的孔隙水压力和有效应力的变化过程,并对海床的稳定性和液化进行了分析。计算结果与波浪槽实验反映的规律是相符的。
Keyword本构模型 波浪 稳定性 液化
Indexed ByCSCD
Language中文
CSCD IDCSCD:1017810
Citation statistics
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/40172
Collection力学所知识产出(1956-2008)
Corresponding Author吴梦喜
Recommended Citation
GB/T 7714
吴梦喜,楼志刚. 波浪作用下海床的稳定性与液化分析[J]. 工程力学,2002,19,5,:97-102.
APA 吴梦喜,&楼志刚.(2002).波浪作用下海床的稳定性与液化分析.工程力学,19(5),97-102.
MLA 吴梦喜,et al."波浪作用下海床的稳定性与液化分析".工程力学 19.5(2002):97-102.
Files in This Item: Download All
File Name/Size DocType Version Access License
90.pdf(359KB) 开放获取--View Download
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Lanfanshu
Similar articles in Lanfanshu
[吴梦喜]'s Articles
[楼志刚]'s Articles
Baidu academic
Similar articles in Baidu academic
[吴梦喜]'s Articles
[楼志刚]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[吴梦喜]'s Articles
[楼志刚]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: 90.pdf
Format: Adobe PDF
This file does not support browsing at this time
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.