›› 2006, Vol. 27 ›› Issue (S1): 965-968.

• Fundamental Theroy and Experimental Research • Previous Articles     Next Articles

Study on construction technologies of pressure dispersion-type prestressed anchor cables in high sloping land collapse

WANG Qing-biao1, JIN Hong-tao2, WANG Li-hua1, LU Lin-hai1   

  1. 1. Shandong University of Science and Technology, Qingdao 266510, China 2. City Construction Designing Institute of Tai’ an, Tai’ an 271000, China
  • Received:2006-07-10 Published:2006-12-15

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Abstract: The pressure-dispersion –type prestressed anchor cable is increasingly used in complex high slope stabilization projects due to its many advantages. The key to reach an ideal result in construction is to scientifically choose the proper constructing techniques according to the character of high slope rock mass and working conditions of the facilities. Taking the 17th signing sector of the Jin-Li-Wen expressway for example, a detailed description of the construction techniques of pressure dispersion-type prestressed anchor cable is made in terms of organizing of the project, field-test, drilling, mortar injection, straining and tensioning, monitoring etc.; thus some referencing experience is given for the similar projects.

Key words: pressure dispersion-type, prestressed anchor cable, construction

CLC Number: 

  • U 417
  • 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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