Abstract：Zengbei road consequent rock slope located in Shiquan brickworks of mined shanty-towns of Mentougou District，Beijing，is composed of strongly weathered sandstone and weathered sandstone. The slope occurred consequent bedding rock slope while the slope toe grading；and as a result，the rubble retaining wall of the road cracked. However，the rock mass of the slope toe must be cleaned up for more architectural space；so，the permanent slope was built as well. The rock slope was treated with lattice anchor retaining wall and cast-in-site column type retaining wall according to the characters of the slope by scheme comparison and top-down construction method. The step I was lattice anchor retaining wall；while the steps II and III were cast-in-site column type retaining walls. The bracing system is safe and beautiful，which achieves good socioeconomic benefits. It has reference value for the similar projects.
冯 君，周德培，李安洪. 顺层岩质边坡开挖模型试验及稳定性影响因素分析[J]. 工程地质学报，2005，13(3)：294-299.(FENG Jun，ZHOU Depei，LI Anhong. Model test and stability influence factors analysis of consequent rock slope[J]. Journal of Engineering Geology，2005，13(3)：294-299.(in Chinese))
[8]
夏 雄. 桩锚结构设计理论及安全性评价[博士学位论文][D]. 成都：西南交通大学，2006.(XIA Xiong. Design theory of pile anchor structure and safety evaluation[Ph. D. Thesis][D]. Chengdu：Southwest Jiaotong University，2006.(in Chinese))
<body>Your browse does not support frame!</body>
2013, Vol. 32 
