Effect of Particle characteristics on K0 Behavior for Granular Materials

Jun Hwan Lee, D. Park, D. Kyung, D. Lee

Research output: Contribution to conferencePaper

1 Citation (Scopus)

Abstract

The Jaky's K0 equation is commonly used for the estimation of K0 in practice, which is given as a function of the internal friction angle of soils. As the friction angle is a state-dependent variable, uncertain aspect still exists regarding the value of to be adopted for the Jaky's K0 equation. In this study, the applicatio n of the Jaky's K0 equation for granular materials is investigated with focus on the effect of particle characteristics, which are related to strength, on K0 behavior. Particle shape and angularity of particles are considered for the investigation of K0 behavior. Experimental testing program is established to measure K0 under various mechanical and physical conditions of test materials. Sand particles and spherically shpaed glass beads with and without etched particle surfaces are employed into the experimental testing program.

Original languageEnglish
Pages377-380
Number of pages4
Publication statusPublished - 2013 Jan 1
Event18th International Conference on Soil Mechanics and Geotechnical Engineering, ICSMGE 2013 - Paris, France
Duration: 2013 Sep 22013 Sep 6

Other

Other18th International Conference on Soil Mechanics and Geotechnical Engineering, ICSMGE 2013
CountryFrance
CityParis
Period13/9/213/9/6

Fingerprint

Granular materials
Particles (particulate matter)
Internal friction
Testing
Sand
Friction
Soils
Glass
friction
glass
effect
material
particle
sand
soil
programme

All Science Journal Classification (ASJC) codes

  • Geotechnical Engineering and Engineering Geology

Cite this

Lee, J. H., Park, D., Kyung, D., & Lee, D. (2013). Effect of Particle characteristics on K0 Behavior for Granular Materials. 377-380. Paper presented at 18th International Conference on Soil Mechanics and Geotechnical Engineering, ICSMGE 2013, Paris, France.
Lee, Jun Hwan ; Park, D. ; Kyung, D. ; Lee, D. / Effect of Particle characteristics on K0 Behavior for Granular Materials. Paper presented at 18th International Conference on Soil Mechanics and Geotechnical Engineering, ICSMGE 2013, Paris, France.4 p.
@conference{71186a4d69c1449f90b68c6464495d0b,
title = "Effect of Particle characteristics on K0 Behavior for Granular Materials",
abstract = "The Jaky's K0 equation is commonly used for the estimation of K0 in practice, which is given as a function of the internal friction angle of soils. As the friction angle is a state-dependent variable, uncertain aspect still exists regarding the value of to be adopted for the Jaky's K0 equation. In this study, the applicatio n of the Jaky's K0 equation for granular materials is investigated with focus on the effect of particle characteristics, which are related to strength, on K0 behavior. Particle shape and angularity of particles are considered for the investigation of K0 behavior. Experimental testing program is established to measure K0 under various mechanical and physical conditions of test materials. Sand particles and spherically shpaed glass beads with and without etched particle surfaces are employed into the experimental testing program.",
author = "Lee, {Jun Hwan} and D. Park and D. Kyung and D. Lee",
year = "2013",
month = "1",
day = "1",
language = "English",
pages = "377--380",
note = "18th International Conference on Soil Mechanics and Geotechnical Engineering, ICSMGE 2013 ; Conference date: 02-09-2013 Through 06-09-2013",

}

Lee, JH, Park, D, Kyung, D & Lee, D 2013, 'Effect of Particle characteristics on K0 Behavior for Granular Materials' Paper presented at 18th International Conference on Soil Mechanics and Geotechnical Engineering, ICSMGE 2013, Paris, France, 13/9/2 - 13/9/6, pp. 377-380.

Effect of Particle characteristics on K0 Behavior for Granular Materials. / Lee, Jun Hwan; Park, D.; Kyung, D.; Lee, D.

2013. 377-380 Paper presented at 18th International Conference on Soil Mechanics and Geotechnical Engineering, ICSMGE 2013, Paris, France.

Research output: Contribution to conferencePaper

TY - CONF

T1 - Effect of Particle characteristics on K0 Behavior for Granular Materials

AU - Lee, Jun Hwan

AU - Park, D.

AU - Kyung, D.

AU - Lee, D.

PY - 2013/1/1

Y1 - 2013/1/1

N2 - The Jaky's K0 equation is commonly used for the estimation of K0 in practice, which is given as a function of the internal friction angle of soils. As the friction angle is a state-dependent variable, uncertain aspect still exists regarding the value of to be adopted for the Jaky's K0 equation. In this study, the applicatio n of the Jaky's K0 equation for granular materials is investigated with focus on the effect of particle characteristics, which are related to strength, on K0 behavior. Particle shape and angularity of particles are considered for the investigation of K0 behavior. Experimental testing program is established to measure K0 under various mechanical and physical conditions of test materials. Sand particles and spherically shpaed glass beads with and without etched particle surfaces are employed into the experimental testing program.

AB - The Jaky's K0 equation is commonly used for the estimation of K0 in practice, which is given as a function of the internal friction angle of soils. As the friction angle is a state-dependent variable, uncertain aspect still exists regarding the value of to be adopted for the Jaky's K0 equation. In this study, the applicatio n of the Jaky's K0 equation for granular materials is investigated with focus on the effect of particle characteristics, which are related to strength, on K0 behavior. Particle shape and angularity of particles are considered for the investigation of K0 behavior. Experimental testing program is established to measure K0 under various mechanical and physical conditions of test materials. Sand particles and spherically shpaed glass beads with and without etched particle surfaces are employed into the experimental testing program.

UR - http://www.scopus.com/inward/record.url?scp=85034581871&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85034581871&partnerID=8YFLogxK

M3 - Paper

SP - 377

EP - 380

ER -

Lee JH, Park D, Kyung D, Lee D. Effect of Particle characteristics on K0 Behavior for Granular Materials. 2013. Paper presented at 18th International Conference on Soil Mechanics and Geotechnical Engineering, ICSMGE 2013, Paris, France.