The Experimental Study on the Optimal Ratio of Added Lime in Expansive Soil of He-Xu Expressway

GU Zhong-hua; GAO Guang-yun; CUI Ke-rui

Jul. 2021

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GU Zhong-hua, GAO Guang-yun, CUI Ke-rui. The Experimental Study on the Optimal Ratio of Added Lime in Expansive Soil of He-Xu Expressway[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2003, 17(5): 286-288.

Citation:

GU Zhong-hua, GAO Guang-yun, CUI Ke-rui. The Experimental Study on the Optimal Ratio of Added Lime in Expansive Soil of He-Xu Expressway[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2003, 17(5): 286-288.

GU Zhong-hua, GAO Guang-yun, CUI Ke-rui. The Experimental Study on the Optimal Ratio of Added Lime in Expansive Soil of He-Xu Expressway[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2003, 17(5): 286-288.

Citation:

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The Experimental Study on the Optimal Ratio of Added Lime in Expansive Soil of He-Xu Expressway

Received Date: 2003-05-12
Available Online: 2021-07-21

Abstract

Abstract

Researching on the characteristics of expansion and shrinkage of expansive soil modified by lime,the increment of strength of lime treat soil.The relation of ratio of added lime and unconfined compressive strength is obtained.The idea that during the construction of subegrade through expansive-soil area different optimal ratios of added lime should be ascertained respectively in different segments is proposed.It will be beneficial to subgrade consruction.
- expansive soil,
- characteristics of expansion and shrinkage,
- unconfined compressive strength,
- optimal ratio of added lime