A soil freezing characteristic curve model for capturing void ratio and specific surface area effects - Details

Author：

Zhang, Ji-Wen (Zhang, Ji-Wen.) | Mu, Qing-Yi (Mu, Qing-Yi.) | Liao, Hong-Jian (Liao, Hong-Jian.) | Liu, Fen-Liang (Liu, Fen-Liang.)

Indexed by：

EI CSCD Engineering Village

Abstract：

Soil　freezing　characteristic　curve　(SFCC)　defines　the　relationship　between　temperature　and　unfrozen　water　content.　SFCC　plays　an　important　role　in　estimating　strength　and　deformation　behavior　of　frozen　soil　as　well　as　heat-water　transfer　in　frozen　soil.　In　this　work,　a　new　model　for　SFCC　is　proposed　by　explicitly　considering　capillarity　and　adsorption.　The　freezing　of　pore　water　is　assumed　to　be　dominated　by　capillarity　(i.e.,　0~-2)　and　adsorption　(i.e.,　©　2020,　Science　Press.　All　right　reserved.

Keyword：

Adsorption Capillarity Freezing Frozen soils Soil mechanics Specific surface area

Author Community：

[ 1 ] [Zhang, Ji-Wen]Department of Civil Engineering, Xi'an Jiaotong University, Xi'an; 710049, China
[ 2 ] [Zhang, Ji-Wen]China Jikan Research Institute of Engineering Investigations and Design, Co. Ltd., Xi'an; 710043, China
[ 3 ] [Zhang, Ji-Wen]Shaanxi Key Laboratory for the Property and Treatment of Special Soil and Rock, Xi'an; 710043, China
[ 4 ] [Mu, Qing-Yi]Department of Civil Engineering, Xi'an Jiaotong University, Xi'an; 710049, China
[ 5 ] [Liao, Hong-Jian]Department of Civil Engineering, Xi'an Jiaotong University, Xi'an; 710049, China
[ 6 ] [Liu, Fen-Liang]Department of Civil Engineering, Xi'an Jiaotong University, Xi'an; 710049, China

Reprint Author's Address：

[Mu, Qing-Yi]Department of Civil Engineering, Xi'an Jiaotong University, Xi'an; 710049, China;;

Email：

qingyimu@mail.xjtu.edu.cn

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Source ：

Rock and Soil Mechanics

ISSN： 1000-7598

Year： 2020

Issue： 9

Volume： 41

Page： 2913-2921

Cited Count：

WoS CC Cited Count： 0

SCOPUS Cited Count： 8

ESI Highly Cited Papers on the List： 0 Unfold All

WanFang Cited Count：

Chinese Cited Count：

30 Days PV： 0

Affiliated Colleges：

人居环境与建筑工程学院土木工程系

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