›› 2009, Vol. 30 ›› Issue (S2): 344-348.

• Geotechnical Engineering • Previous Articles     Next Articles

Fault foundation and its reinforcing measures

LI Jian-jun1,2, SHAO Sheng-jun1,3, WANG Chao1   

  1. 1.Institute of Geotechnical Engineering, Xi’an University of Technology, Xi’an 710048, China; 2.China Communications First Investigation and Design Institute Co. Ltd., Xi’an 710043, China; 3.Shaanxi Provincial Key Laboratory of Loess Mechanics and Engineering, Xi’an 710048, China
  • Received:2009-08-17 Online:2009-08-10 Published:2011-06-21

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Abstract: The faults produced by the deformation and motion of Earth’s crust are distributed on the geotechnical foundation engineering. The fault foundation includes the upper rock mass, lower rock mass and the structure surface. It is necessary that the properties of rock mass, structural surface, deposit history, and structure function are considered in design of building. The principles of design and construction are excavation from ground, non-disturbing, increasing strength, anti-seepage and draining freely. The fault is reinforced by some effective measures including filling, arching, lining, settling well, supporting with column and pile, anchor and so on.

Key words: fault, foundation, dealing principle, reinforcing measure

CLC Number: 

  • TU 457
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