›› 2006, Vol. 27 ›› Issue (7): 1201-1203.

• Fundamental Theroy and Experimental Research • Previous Articles     Next Articles

Research on engineering geological characters of aubergine mudstone of Badong new city zone

WU Yi-ping, YU Hong-ming, HU Yan-xin   

  1. Faculty of Engineering, China University of Geosciences, Wuhan 430074, China
  • Received:2004-10-11 Online:2006-07-10 Published:2013-11-19

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Abstract: Based on geological investigation and rock and soil experiments, the engineering geological characters of aubergine mudstone (T2b2) is studied synthetically. The mineral component and microstructure of the mudstone are determined. The physical and water-physical parameter of the mudstone is tested. Based on the disintegration test under different water contents, the stronger disintegration character of the mudstone is observed. The disintegration is nearly related to the physical state of rock. With the indoor test, the mechanical parameters and deformation character of the rock mass are obtained. With the point load test of the mudstone under different weathering degrees and different physical states, the engineering geological characters of mudstones with different weathering degrees and the influence on engineering construction are analyzed.

Key words: aubergine mudstone, mineral component, microstructure, disintegration, engineering geological character

CLC Number: 

  • TU 443
  • Please send e-mail to pingzhou3@126.com if you would like to read full paper in English for free. Parts of our published papers have English translations.
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