Study on Settlement Deformation Laws of High-Speed Railway Cutting under Excavation Unloading Effect

doi:10.1109/ICMTMA.2013.265

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 on Settlement Deformation Laws of High-Speed Railway Cutting under Excavation Unloading Effect
	Jiang Ling-Fa; Xiong Shu-Dan; Lei Tong-Bing; Chen Shan-Xiong
	2013
会议日期	JAN 16-17, 2013
会议地点	Hong Kong, PEOPLES R CHINA
关键词	excavation unloading effect high-speed railway cutting settlement deformation
DOI	10.1109/ICMTMA.2013.265
页码	1084-1086
英文摘要	Based to the design scheme of the typical high-speed railway cutting and the correlation rheological theory, the numerical model on the high-speed railway cutting settlement deformation under excavation unloading effect is established with suitable geometric and mechanical parameters. Some calculation cases are designed to study the rebound deformation laws of the cutting under excavation unloading effect. Through analyzing the settlement deformation data of different conditions, the settlement deformation laws are revealed with different soil parameters, unloading stress, thickness of compressed layer and characteristic time point. This study will provide some reference for the excavation design and the settlement deformation evaluation of the high-speed railway cutting.
会议录	2013 FIFTH INTERNATIONAL CONFERENCE ON MEASURING TECHNOLOGY AND MECHATRONICS AUTOMATION (ICMTMA 2013)
会议录出版者	IEEE
会议录出版地	NEW YORK
语种	英语
WOS研究方向	Automation & Control Systems ; Engineering
WOS记录号	WOS:000320989700262
内容类型	会议论文
源URL	[http://119.78.100.198/handle/2S6PX9GI/4724]
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, China State Key Lab Geomech & Geotech Engn
推荐引用方式 GB/T 7714	Jiang Ling-Fa,Xiong Shu-Dan,Lei Tong-Bing,et al. Study on Settlement Deformation Laws of High-Speed Railway Cutting under Excavation Unloading Effect[C]. 见:. Hong Kong, PEOPLES R CHINA. JAN 16-17, 2013.