In Situ Test Study on Shear Strength Properties of Weathered Silty Mudstone

Abstract:

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The shear strength characteristics of rock are very concerned in related underground construction. In this paper, in situ direct shear test for the weathered silty mudstone of the direct rock mass in a large section tunnel is carried out, the shear strength parameters are obtained, and some laws on the strength characteristics of this rock are got, such as that the displacement corresponds to the maximum shear stress under the given normal is decreased with increasing of normal loading number. This work provides a reference for the study of rock strength theory and its application.

Info:

Periodical:

Advanced Materials Research (Volumes 146-147)

Edited by:

Sihai Jiao, Zhengyi Jiang and Jinglong Bu

Pages:

10-13

DOI:

10.4028/www.scientific.net/AMR.146-147.10

Citation:

Z. M. Li et al., "In Situ Test Study on Shear Strength Properties of Weathered Silty Mudstone", Advanced Materials Research, Vols. 146-147, pp. 10-13, 2011

Online since:

October 2010

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Price:

$35.00

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