土工基础

›› 2018, Vol. 32 ›› Issue (1): 13-16.

• 工程实录 • 上一篇    下一篇

弃土场地区边坡支护方案选型研究

颜宇琪，侯龙清   

  1. （东华理工大学，南昌 330013）
  • 收稿日期:2017-11-03 修回日期:2017-12-01 出版日期:2018-02-20 发布日期:2018-03-01
  • 作者简介:颜宇琪（1993-），男，硕士研究生，主要研究方向为岩土工程。

Slope Stability Options for a Waste Soil Site

YAN Yuqi， HOU  Longqing   

  1. (East China Institute of Technology, Nanchang 330013)
  • Received:2017-11-03 Revised:2017-12-01 Online:2018-02-20 Published:2018-03-01

摘要： 弃土场地区存在大量填土，固结时间较短，土质不均，地基承载力低，长期遭受雨水的冲刷，容易发生崩塌、滑坡等地质灾害。随着人类工程活动的大规模开展，城市周边用地越来越紧张，过去工程建设中形成的弃土场成为再次需要开发利用的地区，弃土场地区的边坡支护开始引起人们的重视。从土木工程边坡支护各种技术特点入手，结合影响边坡支护的因素，对弃土场地区边坡支护的方案选型进行研究，并以某实际工程为例，综合考虑各方面的因素，提出最优的边坡支护方案。

关键词: 边坡支护, 弃土场, 加筋土挡墙

Abstract: The waste soil sites have a large amount of new nonhomogeneous uncompact soil fills. These soils have the characteristics of low bearing capacity, prone to collapse and sliding. With the increase of the human activities, the appropriate sites for the engineering projects in the urban area becomes more and more demanding. The utilization of the waste soil sites is a viable solution. The slope stability measures that are feasible for the waste soil sites are discussed in the paper.

Key words: slope stability, waste soil site, mechanical stabilized earth wall