DocumentCode
3276863
Title
Supporting optimization analysis on the poor geological section construction of ZhangShi highway HeiShiling Tunnel
Author
Liu, Yingjiao ; Lu, Hongjian
Author_Institution
Coll. of Light Ind., Hebei Polytech. Univ., Tangshan, China
fYear
2011
fDate
15-17 April 2011
Firstpage
6195
Lastpage
6197
Abstract
Based on a case of construction, HeiShilingTunnel in Zhangjiakou to Shijiazhuang Expressway in Hebei Province, the research on the supporting system at the poor geological rock was done with Three-dimension numeral simulating method. Then the stress field and displacement field induced by the nonlinear mechanical action of different constructional methods were studied, and the rational construction and supporting method were defined.
Keywords
geotechnical engineering; numerical analysis; optimisation; roads; rocks; structural engineering; tunnels; Hebei; HeiShiling tunnel; Shijiazhuang Expressway; ZhangShi highway; displacement field; geological rock; geological section construction; optimization analysis; stress field; three-dimension numeral simulation; Educational institutions; Industries; Numerical simulation; Optimization; Rocks; Steel; highway tunnel; numerical simulation; optimization plan; supporting;
fLanguage
English
Publisher
ieee
Conference_Titel
Electric Information and Control Engineering (ICEICE), 2011 International Conference on
Conference_Location
Wuhan
Print_ISBN
978-1-4244-8036-4
Type
conf
DOI
10.1109/ICEICE.2011.5777440
Filename
5777440
Link To Document