NDLI: Creep behavior of EPS composite soil

Content Provider	Springer Nature Link
Author	Gao, HongMei Chen, YuMin Liu, HanLong Liu, JinYuan Chu, Jian
Copyright Year	2012
Abstract	EPS composite soil is one type of premixed lightweight fills studied by numerous researchers. However, one aspect that has not been fully understood is the creep behaviors which may have significant effect on the design and application of EPS composite soil. In this paper, the results of a series of oedometer creep tests and triaxial undrained creep tests on EPS composite soil were presented. Four main influencing factors were identified and their effects on the creep behaviors of EPS composite soil were studied. Three well established creep models, namely, Findley model, Singh & Mitchell model, and Mesri model, were used to simulate the creep behavior of EPS composite soil. This study shows that the Findley creep model fits the test results the best. A semi-empirical creep model was also proposed to model the creep behavior under axisymmetric conditions. In this model, the creep strain was divided into instant and viscous elastic strain as well as instant and viscous plastic strain which were simulated by element models and empirical equations, respectively. It was shown that the proposed creep model was able to precisely predict the creep strain of EPS composite soil.
Starting Page	3070
Ending Page	3080
Page Count	11
File Format	PDF
ISSN	16747321
Journal	Science in China Series E: Technological Sciences
Volume Number	55
Issue Number	11
e-ISSN	18691900
Language	English
Publisher	SP Science China Press
Publisher Date	2012-07-13
Publisher Place	Heidelberg
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	lightweight fill creep model empirical model EPS composite soil oedometer creep test triaxial undrained creep test Engineering
Content Type	Text
Resource Type	Article
Subject	Engineering Materials Science

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Stress-dilatancy of natural soft clay under an undrained creep condition

Undrained creep behavior of CO2 hydrate-bearing sand and its constitutive modeling considering the cementing effect of hydrates

MECHANICAL BEHAVIOR OF BENTONITE-SAND MIXTURES AS BUFFER MATERIALS

Triaxial creep tests of weak sandstone from fracture zone of high dam foundation

Numerical and theoretical verification of modified cam-clay model and discussion on its problems

Characteristic Behavior of Drained and Undrained Triaxial Compression Tests: DEM Study

Uniqueness of rate-dependency, creep and stress relaxation behaviors for soft clays

Creep properties and permeability evolution in triaxial rheological tests of hard rock in dam foundation

Time-Dependent Behavior of Cataclastic Rocks in a Multi-Loading Triaxial Creep Test

Creep behavior of EPS composite soil

Similar Documents

Stress-dilatancy of natural soft clay under an undrained creep condition

Undrained creep behavior of CO2 hydrate-bearing sand and its constitutive modeling considering the cementing effect of hydrates

MECHANICAL BEHAVIOR OF BENTONITE-SAND MIXTURES AS BUFFER MATERIALS

Triaxial creep tests of weak sandstone from fracture zone of high dam foundation

Numerical and theoretical verification of modified cam-clay model and discussion on its problems

Characteristic Behavior of Drained and Undrained Triaxial Compression Tests: DEM Study

Uniqueness of rate-dependency, creep and stress relaxation behaviors for soft clays

Creep properties and permeability evolution in triaxial rheological tests of hard rock in dam foundation

Time-Dependent Behavior of Cataclastic Rocks in a Multi-Loading Triaxial Creep Test

Creep behavior of EPS composite soil