Calculation and analysis of longitudinal settlement joint of shield tunnel based on dual elastic foundation beam

CORC > 兰州理工大学 > 兰州理工大学 > 土木工程学院

	Calculation and analysis of longitudinal settlement joint of shield tunnel based on dual elastic foundation beam
	Li, Zhong; Chen, Si Yang
	2012
会议日期	June 24, 2012 - June 28, 2012
会议地点	Puerto Vallarta, Mexico
关键词	Complex condition Design and construction Elastic foundation beam Longitudinal settlement Settlement joints Shield tunnel Tunnel settlements Yangtze River
英文摘要	Based on the model of dual elastic foundation beam, considered the effect of uneven settlement of soft layer, and treated the interaction between structure and soil as a plane problem, a plane numerical model is established. Then, the arrangement of settlement joint and the force and deformation of tunnel longitudinal structure are calculated and analyzed. By calculating that, the model can make full consideration of all factors which affect the uneven settlement of the tunnel, especially for the calculations of the settlement of tunnel in complex conditions. The obtained conclusions give reasonable data about the arrangement of settlement joint of the Yangtze River tunnel, and throw lights on the design and construction of tunnel segments in the future. © 2012 TSI Press.
会议录	World Automation Congress Proceedings
会议录出版者	IEEE Computer Society
语种	英语
ISSN号	21544824
内容类型	会议论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/115963]
专题	土木工程学院
作者单位	School of Civil Engineering, LanZhou University of Technology, 730050, China
推荐引用方式 GB/T 7714	Li, Zhong,Chen, Si Yang. Calculation and analysis of longitudinal settlement joint of shield tunnel based on dual elastic foundation beam[C]. 见:. Puerto Vallarta, Mexico. June 24, 2012 - June 28, 2012.