Experimental study on bending bearing capacity of prestressed concrete pipe pile by pre-tensioning method
[1]Guan Pinwu,Tang Guobin,Meng Huiying.Experimental study on bending bearing capacity of prestressed concrete pipe pile by pre-tensioning method[J].Journal of Zhengzhou University (Engineering Science),2006,27(03):6-8.[doi:10.3969/j.issn.1671-6833.2006.03.002]
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Journal of Zhengzhou University (Engineering Science)[ISSN
1671-6833/CN
41-1339/T] Volume:
27
Number of periods:
2006年03期
Page number:
6-8
Column:
Public date:
1900-01-01
- Title:
- Experimental study on bending bearing capacity of prestressed concrete pipe pile by pre-tensioning method
- Keywords:
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prestressed concrete pipe piles; carrying capacity; Destruction characteristics; Experimental studies
- CLC:
- -
- Abstract:
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Through the bending test of PHC500AB(100) prestressed pipe pile, the occurrence, development and deformation characteristics of pile cracks under bending of pipe pile were studied, and its bearing capacity and failure characteristics were analyzed. The test results show that the prestressed pipe pile PHC500AB(100) meets the standard requirements and has a high safety reserve, but when the pile body cracks, the section stiffness loss is large, and the bending performance is unfavorable.
- References:
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- Similar References:
Memo
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Last Update:
1900-01-01
