Axial Load Testing of Super Length PHC Pipe Piles

Zhou Wanging; Li Xianwu

doi:10.3969/j.issn.1007-2993.2010.04.011

Volume 24 Issue 4

Jul. 2021

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Zhou Wanging, Li Xianwu. Axial Load Testing of Super Length PHC Pipe Piles[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2010, 24(4): 207-210. doi: 10.3969/j.issn.1007-2993.2010.04.011

Citation:

Zhou Wanging, Li Xianwu. Axial Load Testing of Super Length PHC Pipe Piles[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2010, 24(4): 207-210. doi: 10.3969/j.issn.1007-2993.2010.04.011

Zhou Wanging, Li Xianwu. Axial Load Testing of Super Length PHC Pipe Piles[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2010, 24(4): 207-210. doi: 10.3969/j.issn.1007-2993.2010.04.011

Citation:

Zhou Wanging, Li Xianwu. Axial Load Testing of Super Length PHC Pipe Piles[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2010, 24(4): 207-210. doi: 10.3969/j.issn.1007-2993.2010.04.011

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Axial Load Testing of Super Length PHC Pipe Piles

doi: 10.3969/j.issn.1007-2993.2010.04.011

Zhou Wanging¹,
Li Xianwu²

1. College of Civil Engineering & Architecture, China Three Gorges University, Yichang 443002, Hubei, China;
2. China Construction Third Engineering Division Corp. LTD, Wuhan 430040, Hubei, China

Received Date: 2010-03-16
Available Online: 2021-07-06

Abstract

Abstract

The bearing capacity behavior and load transfer mechanism are discussed through static and high strain dynamic pile load testing. Results show that the total bearing capacity of test piles by high strain dynamic testing is approximately equal to that by static testing. The lateral friction resistance by dynamic testing is consistent with that by static testing at the depth of 0-30m,but is much larger than that by static testing when the length of the pile exceeds 30 m.
- high strain dynamic testing,
- static load testing,
- PHC pipe pile,
- axial,
- super length pile