土工基础

›› 2015, Vol. 29 ›› Issue (2): 49-52.

• 工程实录 • 上一篇    下一篇

浙江青田某厂边坡工程治理

李相斌1，2，邓卫平2，李国庆2，何 韬1   

  1. （1.东华理工大学 建筑工程学院,南昌 330013；2.遂昌矿业权储备中心,浙江遂昌 323300）
  • 收稿日期:2014-08-11 出版日期:2015-04-20 发布日期:2015-05-04
  • 作者简介:李相斌（1988-），男，研究生，研究方向为地震工程。

Stability Mitigation Project of a Slope Failure in a Garment Factory in Qingtian County

LI Xiangbin1,2, DENG Weiping2, LI Guoqing2,HE Tao1   

  1. （1.College of Civil Engineering and Architecture, East China Institute of Technology, Nanchang 330013
    2.Suichang Zhejiang Mining Reservation Center, Suichang 323300）
  • Received:2014-08-11 Online:2015-04-20 Published:2015-05-04

摘要： 青田县某服装厂西侧边坡由于人工开挖，破坏了原地貌，开挖处边坡地势较陡，稳定性较差，威胁坡脚厂房财产及人员生命安全。对此采用极限平衡法对青田县某服装厂西侧边坡工程的稳定性进行分析与评价，依据稳定性分析结果、该边坡工程地质特征以及规范要求，结合该地区已有边坡工程勘查及治理经验，提出了“削坡+浆砌块石挡土墙+浆砌块石护面墙+全长粘结锚杆+GPS2型主动防护网+截、排水措施”的综合治理设计方案。

关键词: 边坡工程, 稳定性分析, 极限平衡, 边坡治理方案

Abstract: The manual excavation and steepen of a slope at the west side of a garment factory in Qingtian County, Zhejiang Province, has changed the topography of the original ground and posed a stability threat to the safety of the personnel life and the property. This slope was analyzed by the limit equilibrium method. Based on the stability evaluation results, site specific geological settings, code requirements as well as the local slope mitigation experience, a comprehensive slope stability mitigation method was proposed: flatten the slope + masonry stone gravity retaining wall + mortared protective stone fa?ade + full length grouted ground anchors + Type 2 GPS active protective net + measures that collecting and diverting surface runoff waters.

Key words: Slope Stability Mitigations, Stability Analysis, Limit Equilibrium Methods, Slope Treatments