Mechanical characteristics of debris flow deposits

CORC > 成都山地灾害与环境研究所 > 中国科学院水利部成都山地灾害与环境研究所 > 成都山地所知识仓储（2009年以前）

	Mechanical characteristics of debris flow deposits
	Jun Zhang(张军) ; Gang Xiong(熊刚)
	1997
会议名称	1st International Conference on Debris-Flow Hazards Mitigation - Mechanics, Prediction, and Assessment
会议日期	1997-8-7～9
会议地点	SAN FRANCISCO, CA
关键词	Cohesive soils Debris Deposition Friction Mechanical properties Viscous flow
页码	373-381
通讯作者	Jun Zhang(张军)
英文摘要	The internal friction angle phi and cohesive force c of a debris flow deposit are its two significant mechanical characteristics and are widely applied to load calculation and optimum cross section design of debris flow engineering controls. However, systematic experimental research on debris Row deposits is deficient. In this paper, systematic large-scale shear experiments were carried out with representative debris flow deposits, which include the deposits of dilute debris flow, sub-viscous debris flow, and viscous debris flow. The backgrounds of all the deposit samples were described. The experimental results of internal friction angle phi and cohesive force c were analyzed and recommended values were supplied for application.
会议主办者	AMER SOC CIVIL ENGINEERS
会议录	DEBRIS-FLOW HAZARDS MITIGATION: MECHANICS, PREDICTION & ASSESSMENT
会议录出版者	AMER SOC CIVIL ENGINEERS
会议录出版地	UNITED ENGINEERING CENTER, 345 E 47TH ST, NEW YORK, NY 10017-2398 USA
语种	英语
ISBN号	0-7844-0268-X
内容类型	会议论文
源URL	[http://192.168.143.20:8080/handle/131551/5025]
专题	成都山地灾害与环境研究所_成都山地所知识仓储（2009年以前）
推荐引用方式 GB/T 7714	Jun Zhang,Gang Xiong. Mechanical characteristics of debris flow deposits[C]. 见:1st International Conference on Debris-Flow Hazards Mitigation - Mechanics, Prediction, and Assessment. SAN FRANCISCO, CA. 1997-8-7～9.