Paper Title:
Experimental Research on Wet-Chemical Property of Highly Weathered Rock
  Abstract

Based on analyses on mineral composition, mechanical property and hydrology property, three kind of samples are made in both drying state and saturated state respectively. Large-scale triaxial shear test, compression test and vibration test are applied on these samples. Through comparative analysis of test data, wet-chemical property of the samples is studied. Studies show that three samples have wet-chemical property in saturated state, which appears as decreasing of strengthen and increasing of deformation. Mechanism of wet-chemical property is also studied in two ways. On the one hand, filling particles is lubricated by water and re-construction of structure takes place between particles. On the other hand, soften and wet-chemical properties of mineral component are the internal factor causing the deformation. At last, some suggestions are given on construction of roadbed filled with this highly weathered rock.

  Info
Periodical
Advanced Materials Research (Volumes 168-170)
Edited by
Lijuan Li
Pages
2636-2640
DOI
10.4028/www.scientific.net/AMR.168-170.2636
Citation
C. Q. Hou, X. M. Wang, L. Y. Yang, "Experimental Research on Wet-Chemical Property of Highly Weathered Rock", Advanced Materials Research, Vols. 168-170, pp. 2636-2640, 2011
Online since
December 2010
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Price
$32.00
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