Paper Title:
Experimental Study of Triaxial Test of Gravel Soil in Yili's First Coal Mine
  Abstract

The strength of gravel soil of Yili’s First Mine in different water contents was studied by multifunction static and dynamic triaxial test machine. The results show that (1)The yield limit decreases with the increasing of water content under steady confining pressure, and the greater the confining pressure, the greater the yield point of its axial in the same moisture conditions. (2)The expansion becomes into contraction with increasing moisture content. (3)Strength index of gravel soil becomes smaller with the increase of moisture content. The relationship between friction angle and water contents is . And the relationship between cohesion (or bite force) and water contents is . The results provide a theoretical basis for shaft design and construction of Yili’s First Mine.

  Info
Periodical
Advanced Materials Research (Volumes 347-353)
Chapter
Chapter 1: Development and Utilization of Solar Energy
Edited by
Weiguo Pan, Jianxing Ren and Yongguang Li
Pages
60-65
DOI
10.4028/www.scientific.net/AMR.347-353.60
Citation
D. J. Meng, Z. H. Sun, B. Y. Dou, P. F. Han, Y. B. Wang, "Experimental Study of Triaxial Test of Gravel Soil in Yili's First Coal Mine", Advanced Materials Research, Vols. 347-353, pp. 60-65, 2012
Online since
October 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Li Jun Han, Yong Nian He, Hou Quan Zhang
Abstract:A complete stress-strain experiment curve, gained through exerting low confining pressure on brittle rock, reflects the deformation and...
70
Authors: Si Si Liu, Xue Liang Jiang
Chapter 1: Geological and Geotechnical Engineering
Abstract:According to energy principle, numerical methods of axial force and displacement of tension-type anchor are derived. Firstly, mechanism of...
63
Authors: Li Jun Zhou, Ziai Lu, Wen Juan Wang
Chapter 1: Geological and Geotechnical Engineering
Abstract:Pile foundation design has gradually used the super-long pile structure form with the port and offshore engineering construction developing...
471