Experimental study of load transfer behavior of rammed soil-cement piles

GUO Zhong-xian; YANG Zhi-hong; WANG Zhan-lei

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Experimental study of load transfer behavior of rammed soil-cement piles

更新时间：2026-06-25

- Experimental study of load transfer behavior of rammed soil-cement piles
- Vol. 27, Issue 11, (2006)
- 作者机构：
  
  1. 石家庄铁道学院土木分院,石家庄,050043
  2. 北京工业大学建工学院,北京,100022
  3. 河北省建筑科学研究院,石家庄,050021
- 作者简介：
- 基金信息：
- DOI：
  CLC： TU472
- Online First：04 December 2013，
  
  Published：2006
- 稿件说明：
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GUO Zhong-xian, YANG Zhi-hong, WANG Zhan-lei. Experimental study of load transfer behavior of rammed soil-cement piles[J]. 2006, 27(11).
DOI：

GUO Zhong-xian, YANG Zhi-hong, WANG Zhan-lei. Experimental study of load transfer behavior of rammed soil-cement piles[J]. 2006, 27(11). DOI：

摘要

针对夯实水泥土桩的施工方法，在桩身埋设特制的应变传感器，测定桩身应变，进而计算桩身轴力，由此得出桩侧摩阻力，在此基础上分析夯实水泥土桩荷载传递规律及侧摩阻力的分布特征。结果表明，由于夯实水泥土桩体强度的限制，荷载沿桩身的传递限定在浅层一定范围内，桩身变形、轴向荷载、桩侧摩阻力分布主要发生在此范围内，而且变化梯度较大。

Abstract

Aiming at special method of installation of rammed soil-cement piles

a new type of strain transducer in pile was proposed. And then

based on loading test data of rammed soil-cement single piles

load transfer behavior of rammed soil-cement piles and distribution of shaft resistance in single pile are studied. Results show that transmission of loads along pile are limited to a certain range at the shallow depth due to limited strength of rammed soil-cement pile. The deformation

axial load

distribution of shaft resistance occurred mainly within this range; and the varying gradient of every variable is larger.

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