›› 2011, Vol. 25 ›› Issue (4): 66-68.

• 工程实录 • 上一篇    下一篇

膨胀土抗剪强度与含水量的相互关系

 刘 鹏   

  1. (洛阳理工学院土木系,河南洛阳 471000)
  • 收稿日期:2010-08-19 出版日期:2011-08-20 发布日期:2011-11-23
  • 作者简介:刘鹏,男,1966年生,副教授(高级工程师), 注册岩土工程师,现从事岩土工程勘察、地基处理、基础施工,地基检测、教学实验研究。

Relationship between Shearing Strength and Water Content of Expansive Soil

LIU Peng   

  1. (Department of Civil Engineering, Luoyang Institute of Science and Technology, Luoyang Henan 471000, China)
  • Received:2010-08-19 Online:2011-08-20 Published:2011-11-23

摘要: 通过标准湿砂法和滴水法试验,研究了膨胀土抗剪强度参数随含水量的变化关系,提出膨胀土随含水量变化的抗剪强度公式,给出膨胀土的强度参数,并对抗剪强度参数随含水量变化的机制进行分析。

关键词: 膨胀土, 含水量, 抗剪强度参数

Abstract: By standard method of wet sand and drop test, the relationship between shearing strength and water content of expansive soil is studied, the shearing strength formula is provided, then strength parameters of expansive soil, at last, the mechanism is analyzed.