Factor Test for Splitting Tensile Strength of MBER Stabilized Soil

ZHANG Tong; GAO Jian-en; LI Xing-hua; GAO Zhe; WANG Fei; SUN Sheng-li

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Factor Test for Splitting Tensile Strength of MBER Stabilized Soil

- Factor Test for Splitting Tensile Strength of MBER Stabilized Soil
- Bulletin of Soiland Water Conservation Vol. 32, Issue 1, Pages: 49-52(2013)
- 作者机构：
  
  1. 西北农林科技大学水利与建筑工程学院, 陕西杨凌,712100
  2. 西北农林科技大学资源与环境学院, 陕西杨凌,712100
  3. 中国科学院水利部水土保持研究所, 陕西杨凌,712100
  4. 西安石油大学,陕西,西安,710065
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2013
- 稿件说明：
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ZHANG Tong, GAO Jian-en, LI Xing-hua, et al. Factor Test for Splitting Tensile Strength of MBER Stabilized Soil[J]. Bulletin of Soiland Water Conservation, 2013, 32(1): 49-52.
DOI：

ZHANG Tong, GAO Jian-en, LI Xing-hua, et al. Factor Test for Splitting Tensile Strength of MBER Stabilized Soil[J]. Bulletin of Soiland Water Conservation, 2013, 32(1): 49-52. DOI：

摘要

采用MBER土壤固化剂和水泥

对剂量、含水率和龄期影响固化土和水泥土的劈裂抗拉强度的规律性进行了试验研究。结果表明

固化土劈裂抗拉强度在0.08～0.43 MPa

水泥土劈裂抗拉强度在0.09～0.35MPa。在其他条件一定时

固化土和水泥土的劈裂抗拉强度随着剂量增加而增大

劈裂抗拉强度在试件含水率为最优含水率时达到最大值;随龄期增大

固化土和水泥土的劈裂抗拉强度均有不同程度的增大。在龄期相同条件下

固化土劈裂抗拉强度略高于水泥土。

Abstract

This paper studied the influences of dose

moisture content and maintenance period on splittingtensile strengths of MBER stabilized and cement stabilized soils.Results indicated that the splitting tensilestrength of MBER stabilized soil was between 0.08and 0.43MPa

and of cement stabilized soil

between0.09and 0.35MPa.When other factors remained unchanged

the splitting tensile strengths of the two stabilized soils increased with the increase in applied dose and reached the peak value at the optimum moisturecontent.The two splitting tensile strengths also increased with maintenance period.Under the same age

thesplitting tensile strength of MBER stabilized soil was slightly higher than that of cement stabilized soil.

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