IMECH-IR  > 力学所知识产出(1956-2008)
横向载荷作用下刚性桩变位规律研究
Alternative TitleStudy on deflection of rigid piles under lateral loads
崔新壮; 丁桦; 金青; 李术才
Source Publication岩土力学
2006
Volume27Issue:7Pages:1092-1096
Abstract目前对横向受载刚性桩的研究主要集中在其承载力方面,对变化规律研究很少.为此提出了利用刚性桩上两点位移求桩上任意一点位移、桩回转中心位置及转角的方法.通过对粉质黏土中的刚性桩进行模型试验与数值计算发现,回转中心位置随位移和载荷的增大,先是急剧下降,然后变缓,最后基本趋于稳定,而且桩埋置参数与土力学参数对回转中心位置的变化规律影响很小;而桩的转角随位移增大近似线性变化.比较发现,由试验和数值计算得到的回转中心极限位置与由极限地基反力法得到的结果相差不大.
Keyword刚性桩 横向载荷 回转中心 转角
Subject Area力学
Indexed ByEI ; CSCD
Language中文
CSCD IDCSCD:2542096
Citation statistics
Cited Times:2[CSCD]   [CSCD Record]
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/11482
Collection力学所知识产出(1956-2008)
Recommended Citation
GB/T 7714
崔新壮,丁桦,金青,等. 横向载荷作用下刚性桩变位规律研究[J]. 岩土力学,2006,27,7,:1092-1096.
APA 崔新壮,丁桦,金青,&李术才.(2006).横向载荷作用下刚性桩变位规律研究.岩土力学,27(7),1092-1096.
MLA 崔新壮,et al."横向载荷作用下刚性桩变位规律研究".岩土力学 27.7(2006):1092-1096.
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