Effect of regional land subsidence on engineering structures: a case study of the 6 km long Su-tong Yantze River Bridge

doi:10.1007/s10064-010-0336-5

	Effect of regional land subsidence on engineering structures: a case study of the 6 km long Su-tong Yantze River Bridge
	Ma, F. S.2; Yang, Y. S.1,3; Yuan, R. M.4; Yao, B. K.5; Guo, J.2
刊名	BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT
	2011-08-01
卷号	70 期号:3 页码:449-459
关键词	Land subsidence Environmental risk Overexploitation Highway bridge Su-Xi-Chang area
ISSN号	1435-9529
DOI	10.1007/s10064-010-0336-5
文献子类	Article
英文摘要	The article reports a study of the influence of regional land subsidence on the 6.05 km long Su-tong Yangtze River Bridge. The characteristics of the major compressive geological layers and their potential to settlement are discussed in the light of the past and continuing groundwater exploitation in the area. A numerical model for land subsidence quantification was developed and used to predict the differential settlements along the bridge axis to 2050. There is a significant difference in the settlement occurring in the north and south areas of the bridge, in part due to the variation in the Quaternary alluvial sediments. The case study highlights the importance of considering both site specific and regional subsidence conditions when designing large structures in such an area.
WOS关键词	NEGATIVE SKIN FRICTION ; PREDICTION ; CALIFORNIA ; PILES ; AREA
WOS研究方向	Engineering ; Geology
语种	英语
出版者	SPRINGER HEIDELBERG
WOS记录号	WOS:000293184800010
资助机构	Special Funds for Major State Basic Research Projects(2010CB428803) ; Special Funds for Major State Basic Research Projects(2010CB428803) ; Chinese Academy of Science(KZCX2-YW-113) ; Chinese Academy of Science(KZCX2-YW-113) ; NSFC(40702048) ; NSFC(40702048) ; MoST(2007AA06Z343) ; MoST(2007AA06Z343) ; MoE, China ; MoE, China ; Special Funds for Major State Basic Research Projects(2010CB428803) ; Special Funds for Major State Basic Research Projects(2010CB428803) ; Chinese Academy of Science(KZCX2-YW-113) ; Chinese Academy of Science(KZCX2-YW-113) ; NSFC(40702048) ; NSFC(40702048) ; MoST(2007AA06Z343) ; MoST(2007AA06Z343) ; MoE, China ; MoE, China ; Special Funds for Major State Basic Research Projects(2010CB428803) ; Special Funds for Major State Basic Research Projects(2010CB428803) ; Chinese Academy of Science(KZCX2-YW-113) ; Chinese Academy of Science(KZCX2-YW-113) ; NSFC(40702048) ; NSFC(40702048) ; MoST(2007AA06Z343) ; MoST(2007AA06Z343) ; MoE, China ; MoE, China ; Special Funds for Major State Basic Research Projects(2010CB428803) ; Special Funds for Major State Basic Research Projects(2010CB428803) ; Chinese Academy of Science(KZCX2-YW-113) ; Chinese Academy of Science(KZCX2-YW-113) ; NSFC(40702048) ; NSFC(40702048) ; MoST(2007AA06Z343) ; MoST(2007AA06Z343) ; MoE, China ; MoE, China
内容类型	期刊论文
源URL	[http://ir.iggcas.ac.cn/handle/132A11/74756]
专题	中国科学院地质与地球物理研究所
通讯作者	Yang, Y. S.
作者单位	1.Cardiff Univ, Sch Earth Ocean & Planetary Sci, Cardiff CF10 3YE, S Glam, Wales 2.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Engn Geomech, Beijing 100029, Peoples R China 3.Jilin Univ, Coll Environm & Resources, Changchun 130026, Peoples R China 4.Natl Ctr Act Fault Studies, Inst Geol, China Earthquake Adm, Beijing 100029, Peoples R China 5.Inst Geol Survey Jiangsu Prov, Nanjing 210018, Peoples R China
推荐引用方式 GB/T 7714	Ma, F. S.,Yang, Y. S.,Yuan, R. M.,et al. Effect of regional land subsidence on engineering structures: a case study of the 6 km long Su-tong Yantze River Bridge[J]. BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT,2011,70(3):449-459.
APA	Ma, F. S.,Yang, Y. S.,Yuan, R. M.,Yao, B. K.,&Guo, J..(2011).Effect of regional land subsidence on engineering structures: a case study of the 6 km long Su-tong Yantze River Bridge.BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT,70(3),449-459.
MLA	Ma, F. S.,et al."Effect of regional land subsidence on engineering structures: a case study of the 6 km long Su-tong Yantze River Bridge".BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT 70.3(2011):449-459.