›› 2013, Vol. 27 ›› Issue (3): 7-9.

• 工程实录 • 上一篇    下一篇

孔内深层强夯法处理强湿陷性地基应用分析

徐栓群   

  1. (机械工业第四设计研究院,河南洛阳 471039)
  • 收稿日期:2012-12-28 出版日期:2013-06-20 发布日期:2013-06-26
  • 作者简介:徐栓群(1974-),男,汉族,河南南阳人,大学本科,工程师,注册土木工程师(岩土),研究方向为岩土工程勘察、施工与研究工作。

Applications of Deep Dynamic Compaction in Eliminating the Collapsible Potentials of Loess Soils

XU Shuanqun   

  1. (SIVIC Engineering Co., Luoyang Henan 471039)
  • Received:2012-12-28 Online:2013-06-20 Published:2013-06-26

摘要: 结合某严重湿陷性黄土场地地基处理工程实践,介绍了孔内深层强夯法在处理深厚强湿陷性地基中的应用,取得了理想的处理效果,并且获得了较好的经济效益。

关键词: 孔内深层强夯法, 强湿陷性黄土地基, 地基湿陷量

Abstract: This paper presents a case of using Deep Dynamic Compaction (DDC) method in the eliminating of the wetting collapse potential of the collapsible loess. For the important building structures over the collapsible soils, the collapsible potential is to be completely eliminated and bearing capacity of the treated soils needs to be improved. The paper demonstrates the treatment results.

Key words: Deep Dynamic Compaction, Thick Collapsible Loess Soils, Wetting Collapse Potential