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	Review of long-term settling of high fills
	Xu Ming ; Song Erxiang
	2010-10-12 ; 2010-10-12
关键词	Practical/ airports construction creep railways roads soil wetting/ infrastructure development China high-filled construction highways railways airports wetting coarse soil micromechanism creep settling/ E3030 Construction industry E2180B Plasticity (mechanical engineering) E1630 Testing
中文摘要	The booming infrastructure development in western China is leading to more and more high filled construction. The long-term settling of these high fills will influence the highways, railways, and airports built on top fills, but this settling is difficult to predict. This paper investigated a wide range of long-term field monitoring of high fills. The results show that creep settling, which will continue over a long period, is linearly related to the logarithm of the elapsed time. Large collapse settling can occur during wetting after construction. Laboratory testing showed that the settling is related to the micro-mechanisms of the coarse soils. So, it is necessary to carry out long-term monitoring on high fills in China and micro-mechanisms research.
语种	中文
出版者	Tsinghua University Press ; China
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/82065]
专题	清华大学
推荐引用方式 GB/T 7714	Xu Ming,Song Erxiang. Review of long-term settling of high fills[J],2010, 2010.
APA	Xu Ming,&Song Erxiang.(2010).Review of long-term settling of high fills..
MLA	Xu Ming,et al."Review of long-term settling of high fills".(2010).

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