›› 2010, Vol. 31 ›› Issue (3): 753-759.

• Fundamental Theroy and Experimental Research • Previous Articles     Next Articles

Horizontal static loading test and analyses of internal force and distortion on single pile

CHEN Xiang1，SUN Jin-zhong2，CAI Xin-bin3   

  1. 1. School of Civil Engineering, Beijing Jiaotong University, Beijing 100044, China; 2. School of Engineering & Technology, China University of Geosciences, Beijing 100083, China; 3. China Geo-Engineering Corporation, Beijing 100080, China
  • Received:2008-09-02 Online:2010-03-10 Published:2010-03-31

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Abstract:

Pile foundation, as a type of important foundations, is applied to the engineering widely. For the important project, horizontal loading capacity, internal force and distortion should be determined through horizontal loading test. The method which is used to measure and compute moment, yield and turning angle by steel bar gauge is introduced in detail. According to the measuring results, the horizontal critical load of the testing pile is 120 kN. The steel bar gauge measuring results show that the largest moment is located in the depth from 2 m to 3 m under the horizontal load, it transfers to the deeper location with the increase of the horizontal load, and the bend distortion only occurs in the upper of 1/3 pile length.

Key words: piles, horizontal static loading test, steel bar gauge measurement, internal force, deformation

CLC Number: 

  • TU 473
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