Timber Pile was Applied to Treat Prefabricated Tube Pile Quality Accident

ZHU Kui; XU Riqing; ZHOU Pengfei

doi:10.3969/j.issn.1007-2993.2010.01.012

Volume 24 Issue 1

Jul. 2021

Turn off MathJax

Article Contents

Article Navigation > GEOTECHNICAL ENGINEERING TECHNIQUE > 2010 > 24(1): 44-47

ZHU Kui, XU Riqing, ZHOU Pengfei. Timber Pile was Applied to Treat Prefabricated Tube Pile Quality Accident[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2010, 24(1): 44-47. doi: 10.3969/j.issn.1007-2993.2010.01.012

Citation:

ZHU Kui, XU Riqing, ZHOU Pengfei. Timber Pile was Applied to Treat Prefabricated Tube Pile Quality Accident[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2010, 24(1): 44-47. doi: 10.3969/j.issn.1007-2993.2010.01.012

Citation:

PDF( 252 KB)

Timber Pile was Applied to Treat Prefabricated Tube Pile Quality Accident

doi: 10.3969/j.issn.1007-2993.2010.01.012

1. Key Laboratory of Soft Soils and Geoenvironmental Engineering, Ministry of Education, Zhejiang University, Hangzhou 310027, Zhejiang, China;
2. Wenzhou university, Wenzhou 325000, Zhejiang, China

Received Date: 2009-11-13
Available Online: 2021-07-06

Abstract

Abstract

Engineering project in which timber pile was applied to treat prefabricated tube pile quality accident was introduced. Test results after construction completion indicated prefabricated tube pile bearing capacity dropped to much degree, reinforcement plans were compared according to location geology situation, and composite foundation with timber pile and prefabricated tube pile was adopted to deal with pile quality accident, the reinforcement parameter in design process was elaborated in detail, and foundation settlement after reinforcement was analyzed. What's more, deformation observational data after building completion indicated reinforcement effect was good, timber pile is adopted to deal with pile quality accident is feasible in the aspect of economics and technology.
- timber pile,
- soft soil foundation,
- quality accident,
- composite foundation,
- reinforcement