Pore pressure coefficients based on the UH model

YAO Yang-ping; GAO Zhi-wei

English Version Journal Login

您当前的位置：

首页 >

文章列表页 >

Pore pressure coefficients based on the UH model

更新时间：2026-06-25

- Pore pressure coefficients based on the UH model
- Vol. 28, Issue S1, (2007)
- 作者机构：
  
  北京航空航天大学土木工程系,北京,100083
- 作者简介：
- 基金信息：
- DOI：
  CLC： TU431
- Online First：28 March 2014，
  
  Published：2007
- 稿件说明：
移动端阅览
YAO Yang-ping, GAO Zhi-wei. Pore pressure coefficients based on the UH model[J]. 2007, 28(S1).
DOI：

YAO Yang-ping, GAO Zhi-wei. Pore pressure coefficients based on the UH model[J]. 2007, 28(S1). DOI：

摘要

影响孔隙水压力的因素主要包括总平均应力、广义剪应力和应力洛德角。在总结了前人对孔隙水压力系数的研基础上，推导了基于统一硬化模型的孔隙水压力系数，采用变换应力的方法可以使该模型实现三维化，因此，新的孔隙水压力系数能反映上述3因素的变化对孔隙水压力的影响。

Abstract

The mean total mean stress

deviator stress and Lode’s angle are the three major factors affecting the generation of pore water pressure. The study of the pore water pressure coefficients is summarized. Within the classic elastoplastic theory

new pore water pressure coefficients are deduced based on the Unified Hardening Model

to which the transformed stress tensor is applied. The new coefficients can reflect the above-mentioned effects of the three factors on the pore water generation.

关键词

Keywords

references

Views

2008

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Combination of 3-yield surface model with SMP criterion

Experimental study of foundation treatment with vacuum well-point dewatering

Experimental analysis of scouring of debris flow initiation process under steady seepage condition

Analysis of changing rule of shear strength indexes of soft soil with consolidation degree

Pore water pressure fluctuation and liquefaction analysis of subgrade for composite bucket foundation under cyclic loading

Related Author

SHI Zi-gang

LUO Ting

ZHANG Yong

ZHAO Yun-yun

GAO Wen-long

YANG Shun

OU Guo-qiang

WANG Jun

Related Institution

Department of Civil Engineering, Beihang University

School of Water Conservancy and Electric Power, Hebei University of Engineering

North China Power Engineering Co., Ltd.

Key Laboratory of Mountain Surface Process and Hazards, Institute of Mountain Hazards and Environment, Chinese Academy of Sciences

University of Chinese Academy of Sciences

AI问答

⁰