›› 2015, Vol. 29 ›› Issue (1): 13-14.

• 工程实录 • 上一篇    下一篇

强夯法加固地基效果研究分析

王 东1,2,王 勇1,2   

  1. (1.广西岩土力学与工程重点实验室,广西 桂林 541004;2.桂林理工大学土木与建筑工程学院,广西 桂林541004)
  • 收稿日期:2014-03-19 出版日期:2015-02-20 发布日期:2015-03-13
  • 作者简介:王东(1989-),男,在读研究生,研究方向为岩土工程监测、地基处理。

Analysis of the Dynamic Compaction Results

WANG Dong1,2, WANG Yong1,2
   

  1. (1. GuangXi Key Laboratory of Geomechanics and Geotechnical Engineering GuangXi Guilin, 541004;
    2.College of Civil  Engineering   & Architecture, Guilin University of Technology, Guilin, 541004)
  • Received:2014-03-19 Online:2015-02-20 Published:2015-03-13

摘要: 强夯的目的是为提高已有地基土的承载力,减少地基土的沉降量,消除地基土的不均匀沉降。主要讨论强夯法处理地基后的地基承载力和影响深度的评价方法,在总结前人研究成果的同时,对比几种评价计算方法和影响因素,提出对强夯法处理地基土的效果进行预估所需要考虑的影响因素和参数,并结合实例进行验证。

关键词: 强夯, 承载力, 有效深度

Abstract: The purposes the dynamic compaction are increasing the bearing capacity of the existing foundation soils, reducing the potential total and differential settlements. It is critical to study the effect of the dynamic compaction. This paper reviews the methods of improving the bearing capacity and methods of evaluating the dynamic compaction influencing depth. Different evaluation methods are compared with the field results. Factors that affecting the dynamic compaction and parameters that for the dynamic compaction result evaluation are also presented in the paper.

Key words: Dynamic Compaction, Bearing Capacity, Effective Depth