Bearing capacity and deformation characteristic of a composite
foundation with cast-in-place thin-wall concrete piles

ZHOU Yun-dong; PENG Gu; LIU Han-long; YANG Shou-song

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Bearing capacity and deformation characteristic of a composite foundation with cast-in-place thin-wall concrete piles

更新时间：2026-06-25

- Bearing capacity and deformation characteristic of a composite foundation with cast-in-place thin-wall concrete piles
- Vol. 26, Issue S1期　刊出日, (2005)
- 作者机构：
  
  1. 河海大学岩土工程研究所,南京,210098
  2. 徐州长城基础工程公司,江苏,徐州,221004
- 作者简介：
- 基金信息：
- DOI：
  CLC： TU47
- Online First：15 December 2005，
  
  Published：2005
- 稿件说明：
移动端阅览
ZHOU Yun-dong, PENG Gu, LIU Han-long, et al. Bearing capacity and deformation characteristic of a composite foundation with cast-in-place thin-wall concrete piles[J]. 2005, 26(S1期　刊出日).
DOI：

ZHOU Yun-dong, PENG Gu, LIU Han-long, et al. Bearing capacity and deformation characteristic of a composite foundation with cast-in-place thin-wall concrete piles[J]. 2005, 26(S1期　刊出日). DOI：

摘要

结合现浇薄壁管桩(PCC)在盐通高速公路桥头软基加固中的应用，通过一系列现场试验观测对现浇薄壁管桩复合地基的桩土荷载分担、沉降、桩土差异沉降、路堤稳定性等的变化规律进行了探讨。观测表明，PCC技术可显著减小地基的沉降量，使用该技术加固后地基具有沉降收敛快、工后沉降小的特点。

Abstract

Based on the application of cast-in-place thin-wall concrete pile (PCC) in Yan-Tong Expressway

a series of field experiments and monitoring are conducted. The characteristics of load sharing

settlement and differential settlement and embankment stability are discussed.

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Related Author

ZHOU Yun-dong1

PENG Gu2

LIU Han-long1

YANG Shou-song1

ZHOU Yun-dong

LIU Han-long

LI Ming-sheng

XIONG Wen-sheng

Related Institution

河海大学岩土工程研究所

Tianjin Municipal Engineering Design Institute

Geotechnical Research Institute, Hohai University

College of Civil Engineering, Chongqing University

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