Study on Effect of Mica Content to the Engineering Characteristics of Weathered Granite Subgrade Soil

Zhang Jun; Wang Jingmei; Liu Longwu

Jul. 2021

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Zhang Jun, Wang Jingmei, Liu Longwu. Study on Effect of Mica Content to the Engineering Characteristics of Weathered Granite Subgrade Soil[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2004, 18(1): 40-42.

Citation:

Zhang Jun, Wang Jingmei, Liu Longwu. Study on Effect of Mica Content to the Engineering Characteristics of Weathered Granite Subgrade Soil[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2004, 18(1): 40-42.

Zhang Jun, Wang Jingmei, Liu Longwu. Study on Effect of Mica Content to the Engineering Characteristics of Weathered Granite Subgrade Soil[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2004, 18(1): 40-42.

Citation:

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Study on Effect of Mica Content to the Engineering Characteristics of Weathered Granite Subgrade Soil

Changsha Science and Technology University, Hunan Changsha 410076 China

Received Date: 2003-11-07
Available Online: 2021-07-08

Abstract

Abstract

The effect of mica content on the engineering characteristics of granite subgrade soil is studied,by separating mica from granite residual soil and forming the specimen according to different mica content, and conducting CBR test and resilience modulus test. The change mechanism of the granite subgrade soil is inquired.
- mineral separation,
- mica content,
- CBR value,
- swelling,
- modulus of resilience