Title :
Research on Seismic Response of Roadbed Slope
Author :
Wei, Zhong ; Quanwen, Zhang
Author_Institution :
Key Lab. of Mountain Hazards & Surface Process, Chengdu, China
Abstract :
The dynamic response characteristics of highway roadbed slope under the action of seismic dynamic loading are analyzed in this paper. Furthermore, the dynamic response rules under the cohesion influence of roadbed soil are analyzed in detail. Finally, the amplification coefficient distribution of acceleration, velocity, displacement and relative displacement are comprehensively analyzed under various cohesions. And the final plastic zone is gained.
Keywords :
acceleration; earthquake engineering; roads; soil; structural engineering; acceleration; amplification coefficient distribution; highway roadbed slopes; plastic zone; relative displacement; roadbed soil cohesion influence; seismic dynamic loading; seismic response; velocity; Acceleration; Analytical models; Earthquakes; Finite element methods; Numerical models; Plastics; Soil; dynamic response; highway roadbed slope; numerical simulation; roadbed soil cohesion;
Conference_Titel :
Intelligent Computation Technology and Automation (ICICTA), 2012 Fifth International Conference on
Conference_Location :
Zhangjiajie, Hunan
Print_ISBN :
978-1-4673-0470-2
DOI :
10.1109/ICICTA.2012.167
