Paper Title:
Experimental Analysis of Chemical Damage of Water to Soil Structure
  Abstract

Chemical components of the soil take an important role in the structure stability. It controls the soil structure under the normal water environment such as ordinary temperature, atmospheric pressure, and slowly changing hydro-chemical environment etc. It also has an important influence on the ground subsidence and the formation of soil caves as well as the collapse of dispersive soil. Scanning Electron Microscopy(SEM), CT technology and X diffraction were used to measure the chemical damage of water to the soil structure in the laboratory. Results indicate that under normal water environment, the change of the environmental parameters is not sufficient to cause damage to the internal crystal force of mineral intergranulars and to activate atoms in crystal lattice, which leads some defects and displacement of the crystal lattice. However, it can activate linking substance of clay grains be defined as “soil mini-structure”. As the greatest contributor of soil stability, the mini-structure is the "platform" and main place in which soil stability and instability will develop.

  Info
Periodical
Key Engineering Materials (Volumes 353-358)
Edited by
Yu Zhou, Shan-Tung Tu and Xishan Xie
Pages
3080-3083
DOI
10.4028/www.scientific.net/KEM.353-358.3080
Citation
X. G. Zhang, G. W. Ma, N.P. Yi, X.L. Chen, H. Wu, "Experimental Analysis of Chemical Damage of Water to Soil Structure", Key Engineering Materials, Vols. 353-358, pp. 3080-3083, 2007
Online since
September 2007
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: Chun Lin Deng, Ji Yong Chen, Yang Leng, Xin Long Wang, Yao Wu, Hong Song Fan, Xing Dong Zhang
Abstract:Porous tricalcium phosphate ceramics were immersed in static and dynamic revised simulated body fluid (RSBF) at 37°C. Morphology,...
1581
Authors: Sergei K. Brantov, A.V. Eltzov, Olga V. Feklisova, Eugene B. Yakimov
Abstract:Characterization of defect structure in silicon ribbon grown on carbon foil has been carried out. The structure of grown Si layers and a...
473
Authors: Jian Sheng Xie, Ping Luan, Jin Hua Li
Chapter 9: Composite Materials II
Abstract:Using magnetron sputtering technology, the CuInSi nanocomposite thin films were prepared by multilayer synthesized method. The structure of...
2770
Authors: Bing Jiang, Zheng Min Li, Han Zhai, Zhi Wei Chen, Hong Guo, Jin Ye Niu, Min Tan
Abstract:Determination of particle size and shape factors of the corundum powders by SEM image analysis has been reported in our preceding work....
441