›› 2003, Vol. 24 ›› Issue (1): 97-102.

• Fundamental Theroy and Experimental Research • Previous Articles     Next Articles

The anchor-tension testing and examination of supporting structure for slope soil anchor of the deep foundation pit of Zhenjiang national trade mansion

HAN Xuan-jiang   

  1. College of Civil Eng., Nanjing University of Technology, Nanjing 210009, China
  • Received:2001-10-10 Online:2003-02-10 Published:2014-08-27

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Abstract: There are a 31-story building above the ground and a 3-story basement of Zhenjiang National Trade Mansion built at the soft soil foundation. The deep foundation pit is 13.20 m deep. The upper wall of the deep foundation pit adopts slope soil anchor structure system. This building is close to two neighboring ones. Its south side is close to an old residence only 4 m apart, while the distance from the constructing comprehensive building is only 2 m. Besides the other two sides are very close to the underground pipe lines. For this reason, during the design of soil anchor, the anchor-tension test is carried out, and during construction for each rod, a pre-stressed force is added for examination, to ensure engineering quality, and to let the supporting structure produce only a small amount of lateral displacement, thus the safe and speedy construction is successfully carried out , and this experience can be used elsewhere for similar engineering work.

Key words: deep foundation pit, supporting structure, slope soil anchor structure system, anchor-tension test

CLC Number: 

  • TU942
  • 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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