摘要
根据土层的物理力学性质、地下水位及护壁泥浆等进行钻孔灌注桩孔壁稳定性分析 ,导出孔壁稳定性数学模型公式 ,并提出相应的护壁措施 ,防止孔壁的坍塌。
Discussed and analyzed the stability of wall of bored pile in this paper, according to the engineering geological and hydrogeological conditions of the site, the groundwater surface and the slurry. Proposed a calculating method for the stability of wall and gave the method to prevent the callipers of wall.
出处
《地质与勘探》
CAS
CSCD
北大核心
2001年第2期74-76,共3页
Geology and Exploration
