Three-dimensional Numerical Simulation Study of CFG Pile Composite Foundation Settlement

Zhou Chen; Li Baoqiang; Wang Jian

doi:10.369.j.issn.1007-2993-2015.03.003

Volume 29 Issue 3

Jul. 2021

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Zhou Chen, Li Baoqiang, Wang Jian. Three-dimensional Numerical Simulation Study of CFG Pile Composite Foundation Settlement[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2015, 29(3): 118-121,131. doi: 10.369.j.issn.1007-2993-2015.03.003

Citation:

Zhou Chen, Li Baoqiang, Wang Jian. Three-dimensional Numerical Simulation Study of CFG Pile Composite Foundation Settlement[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2015, 29(3): 118-121,131. doi: 10.369.j.issn.1007-2993-2015.03.003

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Three-dimensional Numerical Simulation Study of CFG Pile Composite Foundation Settlement

doi: 10.369.j.issn.1007-2993-2015.03.003

China Ordnance Industry Survey, Design&Research Institute, Beijing 100053, China

Received Date: 2014-12-22
Available Online: 2021-07-19

Abstract

Abstract

Through field test data and the data existed, the article uses FLAC-3D software to simulate and analyze the mechanism of CFG pile composite foundation settlement laws proposed high-rise buildings and underground garage space, as well as the role of the relationship between the two in terms of the deformation of the building. The obtained data is compared by simulation of settlement of CFG pile deformation and actual measurement, which obtained the actual CFG pile settlement distribution,has the instruction significance to the design of CFG pile composite foundation under similar conditions.
- CFG pile,
- load,
- numerical simulation,
- settlement