摘要
针对浙东某山区危石的危害、规模、分布特征和稳定状况,提出了支撑加固方案,经过比选优化,根据施工反馈信息的调整,最终采用人工挖孔桩支挡柱加固方案,施工后效果良好。本文详细介绍了治理的设计思路与施工过程。
Based on the ham, size, locktion and stability of the dangerous stone in a mountainous area, east Zhejiang Province. The preliminary scheme proposed is support reinforcement, and the final scheme is support post with man-excavated pile and bolting is put into practice. The result is satisfied.
出处
《地质灾害与环境保护》
2006年第2期95-98,共4页
Journal of Geological Hazards and Environment Preservation
关键词
危石加固
支挡柱
dangerous stone reinforced
support post
