Study of constitutive model of the schist under natural and saturated condition

doi:10.4028/www.scientific.net/AMM.0.1326

CORC > 武汉岩土力学研究所 > 中科院武汉岩土力学所 > 岩土力学所知识全产出 > 会议论文

	Study of constitutive model of the schist under natural and saturated condition
	Zhu, Xixi; Chen, Congxin; Zheng, Yun; Cheng, Guanwen; Zhou, Yichao
	2014
会议日期	JUL 17-19, 2013
会议地点	Kunming, PEOPLES R CHINA
关键词	the schist constitutive equation deformation characteristics strength property
卷号	444-445
DOI	10.4028/www.scientific.net/AMM.0.1326
页码	1326-1334
英文摘要	Taking the schist as investigative subject, which is the weak layer widely distributed in Yun Fu pyrite, Guangdong province, the deformation characteristics and strength properties of the schist rock mass are analyzed through laboratory uniaxial and triaxial compression tests. Based on the tests on natural and saturated schist, the elastic constitutive equations of the schist, considering the closing of micro cracks, are established; and the deformation characteristics and strength properties of water-weakening influence is analyzed. Through the tests, the deformation characteristics and strength properties of the schist are further understood, which can give some advices to the design of rock slope containing weak layers of the schist.
会议录	ADVANCES IN COMPUTATIONAL MODELING AND SIMULATION, PTS 1 AND 2
会议录出版者	TRANS TECH PUBLICATIONS LTD
会议录出版地	STAFA-ZURICH
语种	英语
WOS研究方向	Engineering ; Materials Science ; Mechanics
WOS记录号	WOS:000338974900230
内容类型	会议论文
源URL	[http://119.78.100.198/handle/2S6PX9GI/4796]
专题	岩土力学所知识全产出_会议论文国家重点实验室知识产出_会议论文
作者单位	Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geomech & Geotech Engn
推荐引用方式 GB/T 7714	Zhu, Xixi,Chen, Congxin,Zheng, Yun,et al. Study of constitutive model of the schist under natural and saturated condition[C]. 见:. Kunming, PEOPLES R CHINA. JUL 17-19, 2013.