|
|
|
| DISCUSSION ON CONTROL ENGINEERING OF BACHIMEN LANDSLIDE IN SECTION A3 OF FUNING EXPRESS HIGHWAY |
| Liu Lizhong |
| (Northwest Research Institute，China Railway Engineering Corporation， Lanzhou 730000 China) |
|
|
|
Abstract Bachimen landslide is a large-scale old landslide in the accumulated layer. When the road cut is excavated to 10～15 m depth，the landslide is revival because ground water in the landslide becomes rich and shearing resistance of soil mass is reduced. The application of pressure-dispersion type of cable in Bachimen landslide is presented，and the requirements on the construction technique and quality，progress and investment control are put forward.
|
|
Received: 01 March 2003
|
|
|
|
|
|
|
2003, Vol. 22 
