Experimental study on pore pressure in rock-soil slope during reservoir water level fluctuation

CORC > 力学研究所 > 中国科学院力学研究所 > 力学所知识产出(1956-2008)

	Experimental study on pore pressure in rock-soil slope during reservoir water level fluctuation
	Liu YW(刘曰武); Chen HX(陈慧新); Liu QQ(刘青泉); Zhang DW(张大为); Li LX(李连祥)
刊名	Science in China Series E-Engineering & Materials Science
	2005
通讯作者邮箱	Lywu@imech.ac.cn
卷号	48 期号:suppl.页码:196-208
ISSN号	1006-9321
通讯作者	Liu, YW (reprint author), Chinese Acad Sci, Div Engn Sci, Inst Mech, Beijing 100080, Peoples R China.
中文摘要	A test system was developed for measuring the pore pressure in porous media, and a new model was devised for the pore pressure testing in both saturated and unsaturated rock-soil. Laboratory experiments were carried out to determine the pore pressure during water level fluctuation. The variations of transient pore pressure vs. time at different locations of the simulated rock-soil system were acquired and processed, and meanwhile the deformation and failure of the model are observed. The experiment results show that whether the porous media are saturated or not, the transient pore pressure is mainly dependent on the water level fluctuation, and coupled with the variation of the stress field.
学科主题	力学
类目[WOS]	Engineering, Multidisciplinary ; Materials Science, Multidisciplinary
研究领域[WOS]	Engineering ; Materials Science
关键词[WOS]	LANDSLIDE ; FLOW ; STEEP
收录类别	SCI
语种	英语
WOS记录号	WOS:000234924800017
公开日期	2007-06-15 ; 2007-12-05 ; 2009-06-23
内容类型	期刊论文
源URL	[http://dspace.imech.ac.cn/handle/311007/16494]
专题	力学研究所_力学所知识产出(1956-2008)
推荐引用方式 GB/T 7714	Liu YW,Chen HX,Liu QQ,et al. Experimental study on pore pressure in rock-soil slope during reservoir water level fluctuation[J]. Science in China Series E-Engineering & Materials Science,2005,48(suppl.):196-208.
APA	刘曰武,陈慧新,刘青泉,张大为,&李连祥.(2005).Experimental study on pore pressure in rock-soil slope during reservoir water level fluctuation.Science in China Series E-Engineering & Materials Science,48(suppl.),196-208.
MLA	刘曰武,et al."Experimental study on pore pressure in rock-soil slope during reservoir water level fluctuation".Science in China Series E-Engineering & Materials Science 48.suppl.(2005):196-208.