Evaluation of deformation modulus of cemented sands using cone tip resistance

Moon Joo Lee, Sung Kun Choi, Hyunwook Choo, Woojin Lee

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This study evaluates the constrained modulus (M) and the small strain shear modulus (Gmax) of cemented sand from cone tip resistance (q c). For this, a series of piezocone and bender element tests are performed in a large calibration chamber, and one-dimensional compression tests are also carried out in an oedometer cell. From the experimental results, the effects of gypsum content, relative density and vertical confining stress on cone tip resistance are investigated. After comparison of the sensitivity of cementation to the deformation moduli and cone tip resistance, the relations between cone tip resistance and the two deformation moduli are interpreted.

Original languageEnglish
Title of host publicationProceedings of the International Offshore and Polar Engineering Conference
Pages162-167
Number of pages6
Publication statusPublished - 2009 Dec 1
Event19th (2009) International OFFSHORE AND POLAR ENGINEERING CONFERENCE - Osaka, Japan
Duration: 2009 Jun 212009 Jun 26

Other

Other19th (2009) International OFFSHORE AND POLAR ENGINEERING CONFERENCE
CountryJapan
CityOsaka
Period09/6/2109/6/26

Fingerprint

Cones
Sand
Gypsum
Elastic moduli
Calibration

Keywords

  • Calibration chamber, cone tip resistance
  • Cemented sand
  • Constrained modulus
  • Small strain shear modulus

ASJC Scopus subject areas

  • Energy Engineering and Power Technology
  • Mechanical Engineering
  • Ocean Engineering

Cite this

Lee, M. J., Choi, S. K., Choo, H., & Lee, W. (2009). Evaluation of deformation modulus of cemented sands using cone tip resistance. In Proceedings of the International Offshore and Polar Engineering Conference (pp. 162-167)

Evaluation of deformation modulus of cemented sands using cone tip resistance. / Lee, Moon Joo; Choi, Sung Kun; Choo, Hyunwook; Lee, Woojin.

Proceedings of the International Offshore and Polar Engineering Conference. 2009. p. 162-167.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Lee, MJ, Choi, SK, Choo, H & Lee, W 2009, Evaluation of deformation modulus of cemented sands using cone tip resistance. in Proceedings of the International Offshore and Polar Engineering Conference. pp. 162-167, 19th (2009) International OFFSHORE AND POLAR ENGINEERING CONFERENCE, Osaka, Japan, 09/6/21.
Lee MJ, Choi SK, Choo H, Lee W. Evaluation of deformation modulus of cemented sands using cone tip resistance. In Proceedings of the International Offshore and Polar Engineering Conference. 2009. p. 162-167
Lee, Moon Joo ; Choi, Sung Kun ; Choo, Hyunwook ; Lee, Woojin. / Evaluation of deformation modulus of cemented sands using cone tip resistance. Proceedings of the International Offshore and Polar Engineering Conference. 2009. pp. 162-167
@inproceedings{93618aebb9394c4089ab0511c65f8767,
title = "Evaluation of deformation modulus of cemented sands using cone tip resistance",
abstract = "This study evaluates the constrained modulus (M) and the small strain shear modulus (Gmax) of cemented sand from cone tip resistance (q c). For this, a series of piezocone and bender element tests are performed in a large calibration chamber, and one-dimensional compression tests are also carried out in an oedometer cell. From the experimental results, the effects of gypsum content, relative density and vertical confining stress on cone tip resistance are investigated. After comparison of the sensitivity of cementation to the deformation moduli and cone tip resistance, the relations between cone tip resistance and the two deformation moduli are interpreted.",
keywords = "Calibration chamber, cone tip resistance, Cemented sand, Constrained modulus, Small strain shear modulus",
author = "Lee, {Moon Joo} and Choi, {Sung Kun} and Hyunwook Choo and Woojin Lee",
year = "2009",
month = "12",
day = "1",
language = "English",
isbn = "9781880653531",
pages = "162--167",
booktitle = "Proceedings of the International Offshore and Polar Engineering Conference",

}

TY - GEN

T1 - Evaluation of deformation modulus of cemented sands using cone tip resistance

AU - Lee, Moon Joo

AU - Choi, Sung Kun

AU - Choo, Hyunwook

AU - Lee, Woojin

PY - 2009/12/1

Y1 - 2009/12/1

N2 - This study evaluates the constrained modulus (M) and the small strain shear modulus (Gmax) of cemented sand from cone tip resistance (q c). For this, a series of piezocone and bender element tests are performed in a large calibration chamber, and one-dimensional compression tests are also carried out in an oedometer cell. From the experimental results, the effects of gypsum content, relative density and vertical confining stress on cone tip resistance are investigated. After comparison of the sensitivity of cementation to the deformation moduli and cone tip resistance, the relations between cone tip resistance and the two deformation moduli are interpreted.

AB - This study evaluates the constrained modulus (M) and the small strain shear modulus (Gmax) of cemented sand from cone tip resistance (q c). For this, a series of piezocone and bender element tests are performed in a large calibration chamber, and one-dimensional compression tests are also carried out in an oedometer cell. From the experimental results, the effects of gypsum content, relative density and vertical confining stress on cone tip resistance are investigated. After comparison of the sensitivity of cementation to the deformation moduli and cone tip resistance, the relations between cone tip resistance and the two deformation moduli are interpreted.

KW - Calibration chamber, cone tip resistance

KW - Cemented sand

KW - Constrained modulus

KW - Small strain shear modulus

UR - http://www.scopus.com/inward/record.url?scp=74549200301&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=74549200301&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:74549200301

SN - 9781880653531

SP - 162

EP - 167

BT - Proceedings of the International Offshore and Polar Engineering Conference

ER -