Calculation of Retaining Structure with Double-row Piles of Finite Soils

Fang Chengfei; Chu Zhenhuan

doi:10.3969/j.issn.1007-2993.2014.02.012

Volume 28 Issue 2

Jul. 2021

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Fang Chengfei, Chu Zhenhuan. Calculation of Retaining Structure with Double-row Piles of Finite Soils[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2014, 28(2): 100-105. doi: 10.3969/j.issn.1007-2993.2014.02.012

Citation:

Fang Chengfei, Chu Zhenhuan. Calculation of Retaining Structure with Double-row Piles of Finite Soils[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2014, 28(2): 100-105. doi: 10.3969/j.issn.1007-2993.2014.02.012

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Calculation of Retaining Structure with Double-row Piles of Finite Soils

doi: 10.3969/j.issn.1007-2993.2014.02.012

Fang Chengfei¹,
Chu Zhenhuan²

1. China Life Insurance Company Co., Ltd, Shenzhen 518000, Guangdong, China;
2. Shenzhen Municipal Design & Research Institute Co., Ltd, Shenzhen 518029, Guangdong, China

Received Date: 2013-11-19
Available Online: 2021-07-19

Abstract

Abstract

Deep excavation supporting engineering which is close to the existing basement structure, the width of ground is limited. The deformation characteristic and distribution of the earth pressure of retaining structure with double-row piles which has been effected by the basement have been analyzed by the method of FEA and the analytical formula. The simplified earth pressure's calculation method of double-row piles which is applicable to such situations has been proposed, the program has been made. Based on observation data, the rationality of the recommended computational model has been tested and verified.
- finite soils,
- deep excavations,
- double-row piles,
- earth pressure