›› 2009, Vol. 30 ›› Issue (6): 1676-1680.

• Fundamental Theroy and Experimental Research • Previous Articles     Next Articles

Discussion on formula of vertical bearing capacity of rotated branches pile in Luoyang

GAO Xiao-juan1，LI Jian-hou2，WANG Wen-jun3，ZHU Xiang-rong4   

  1. 1. Institute of Architecture Engineering, Henan University of Science and Technology, Luoyang 471003, China; 2. Longmen Grottoes Academy, Luoyang 471023, China; 3. Ningbo Institute of Technology, Zhejiang University, Ningbo 315100, China; 4. Key Laboratory of Soft Soils and Geoenvironmental Engineering of MOE, Zhejiang University, Hangzhou 310027, China
  • Received:2007-01-23 Online:2009-06-10 Published:2011-03-09

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Abstract:

Rotated branches pile is a new developed pile based on DX pile and squeezed branch pile. They have similar figures and bearing mechanisms to a certain extent. The former is rotated and the latter is squeezed in pile molding, so the bearing behaviors are different. There are problems in calculating bearing capacity of former pile by using the formula of latter pile for a project in Luoyang, a formula of bearing capacity of rotated branches pile is proposed.

Key words: rotated branches pile, vertical bearing capacity, formula

CLC Number: 

  • TU 473.1+1
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