Study on Analysis of Deposits Highway Slope Stability and Treatment
(0) Taking Yangjiawuchang Bridge 2 Slope Project on the national key high line of Hangzhou to Lanzhou in China as example, the deformation characteristics of typical profile 4-4 of the deposits highway slope project was studied by means of numerical simulation (FLAC3D). Based on the deformation fields, the slope deformation features were analyzed. According to the slope coefficient that was solved by strength reduction method, the slope stability was evaluated. In consideration of numerical simulation results and field geological conditions, the combination engineering treatments of surface drainage, paringearthwork and unloading and slope temporary protection were selected. Moreover, the paringearthwork areas were calculated and optimized. The simulation results can be based on to guide the engineering treatment, meanwhile, the results can provide reference for the similar engineering.
Deposits Highway Slope Paring Earthwork and Unloading Stability Numerical Simulation
Yi Fang Feng Hua Zhi Zhang
Huangshi Institute of Technology, Huangshi, Hubei, 435003, China
国际会议
上海
英文
1245-1249
2011-10-21（万方平台首次上网日期，不代表论文的发表时间）