Effects of periodic saturation on K0 for a sandstone-mudstone particle mixture

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成果类型：

期刊论文

作者：

Qiu, Zhenfeng;Wang, Junjie*;Chen, Yulong;Yang, Yang;Li, Yongsuo

通讯作者：

Wang, Junjie

作者机构：

[Qiu, Zhenfeng] Chongqing Jiaotong Univ, Hydraul Struct Hlth Diagnost Technol Engn Res Ctr, Chongqing Educ Commiss China, Chongqing, Peoples R China

[Wang, Junjie] Chongqing Jiaotong Univ, Natl Engn Res Ctr Inland Waterway Regulat, Chongqing 400074, Peoples R China

[Chen, Yulong] Tsinghua Univ, State Key Lab Hydrosci & Engn, Beijing, Peoples R China

[Yang, Yang] Powerchina Huadong Engn Corp Ltd, Hangzhou, Zhejiang, Peoples R China

[Li, Yongsuo] Hunan City Univ, Sch Civil Engn, Yiyang, Peoples R China

通讯机构：

[Wang, Junjie] C

Chongqing Jiaotong Univ, Natl Engn Res Ctr Inland Waterway Regulat, Chongqing 400074, Peoples R China.

语种：

英文

关键词：

Deformation;Precision engineering;Reservoirs (water);Sandstone;Soil testing;Water conservation;Water levels;Conservation projects;Deformation and stress;Lateral pressures;Logarithmic functions;Particle content;Particle mixtures;Vertical stress;Waterfront engineering;Mixtures;deformation;mudstone;sandstone;saturation;stress analysis;testing method;water level;waterfront development

期刊：

Marine Georesources & Geotechnology

ISSN：

1064-119X

年：

2020

卷：

期：

页码：

867-875

DOI：

10.1080/1064119X.2019.1637486

基金类别：

The authors gratefully acknowledge financial support from the National Natural Science Foundation of China under Grant No. U1865103, 51678226 and 51608183, the Chongqing Science and Technology Commission of China under Grant No. cstc2017jcyjA1642, the Technology innovation and application demonstration project in Chongqing under Grant No. cstc2018jscx-msyb0328, the Chongqing Municipal Education Commission of China under Grant No. KJ1705123, the Key Laboratory of Hydraulic and Waterway Engineering of the Ministry of Education under Grant No. SLK2017B01.

机构署名：

本校为其他机构

院系归属：

土木工程学院

摘要：

Sandstone-mudstone particle mixture (SMPM) is one of the main materials, which has been widely used for filling in and around reservoirs for water conservation projects. During the periodic rising and falling of the water level, the fill material for the embankments, dam, and other waterfront features will also undergo drainage-saturation cycles. The deformation and coefficient of lateral pressure at rest K0 may be affected by periodic saturation. In this study, a device is modified for testing the K0 for gravel-soil under periodic saturation. ...

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Effects of periodic saturation on K0 for a sandstone-mudstone particle mixture

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