Pipe-soil Interaction during Transverse Permanent Ground Deformation

Moon Kyum Kim; Yunmook Lim; Tae Wook Kim; Sung Hee Chang

doi:10.1061/40687(2003)98

Pipe-soil Interaction during Transverse Permanent Ground Deformation

Moon Kyum Kim, Yunmook Lim, Tae Wook Kim, Sung Hee Chang

Department of Civil and Environmental Engineering

Research output: Contribution to conference › Paper › peer-review

1 Citation (Scopus)

Abstract

In this study, the applicability of currently used interaction force and previously proposed analytical relationship for the response analysis of buried pipeline subjected to transverse permanent ground deformation (PGD) due to liquefaction is evaluated. Based on meaningful contemplation, the improvement of interaction force and proposition of analytical relationship is made. Improved interaction force includes various patterns of PGD or spatial distributions of interaction force caused by the decrease of soil stiffness, and proposed relationship based on improved formula is applicable without regard to the width of PGD. Through the comparison of numerical results by use of commercial FEM program, the rational applicability of proposed relationship is objectively confirmed.

Original language	English
Pages	967-976
Number of pages	10
DOIs	https://doi.org/10.1061/40687(2003)98
Publication status	Published - 2003
Event	Proceedings of the Sixth U.S. Conference and Workshop on Lifeline Earthquake Engineering - Long Beach, CA, United States Duration: 2003 Aug 10 → 2003 Aug 13

Other

Other	Proceedings of the Sixth U.S. Conference and Workshop on Lifeline Earthquake Engineering
Country/Territory	United States
City	Long Beach, CA
Period	03/8/10 → 03/8/13

All Science Journal Classification (ASJC) codes

Geophysics

Access to Document

10.1061/40687(2003)98

Cite this

@conference{337b015fefea496f85a13a94bf24d098,

title = "Pipe-soil Interaction during Transverse Permanent Ground Deformation",

abstract = "In this study, the applicability of currently used interaction force and previously proposed analytical relationship for the response analysis of buried pipeline subjected to transverse permanent ground deformation (PGD) due to liquefaction is evaluated. Based on meaningful contemplation, the improvement of interaction force and proposition of analytical relationship is made. Improved interaction force includes various patterns of PGD or spatial distributions of interaction force caused by the decrease of soil stiffness, and proposed relationship based on improved formula is applicable without regard to the width of PGD. Through the comparison of numerical results by use of commercial FEM program, the rational applicability of proposed relationship is objectively confirmed.",

author = "Kim, {Moon Kyum} and Yunmook Lim and Kim, {Tae Wook} and Chang, {Sung Hee}",

year = "2003",

doi = "10.1061/40687(2003)98",

language = "English",

pages = "967--976",

note = "Proceedings of the Sixth U.S. Conference and Workshop on Lifeline Earthquake Engineering ; Conference date: 10-08-2003 Through 13-08-2003",

}

TY - CONF

T1 - Pipe-soil Interaction during Transverse Permanent Ground Deformation

AU - Kim, Moon Kyum

AU - Lim, Yunmook

AU - Kim, Tae Wook

AU - Chang, Sung Hee

PY - 2003

Y1 - 2003

N2 - In this study, the applicability of currently used interaction force and previously proposed analytical relationship for the response analysis of buried pipeline subjected to transverse permanent ground deformation (PGD) due to liquefaction is evaluated. Based on meaningful contemplation, the improvement of interaction force and proposition of analytical relationship is made. Improved interaction force includes various patterns of PGD or spatial distributions of interaction force caused by the decrease of soil stiffness, and proposed relationship based on improved formula is applicable without regard to the width of PGD. Through the comparison of numerical results by use of commercial FEM program, the rational applicability of proposed relationship is objectively confirmed.

AB - In this study, the applicability of currently used interaction force and previously proposed analytical relationship for the response analysis of buried pipeline subjected to transverse permanent ground deformation (PGD) due to liquefaction is evaluated. Based on meaningful contemplation, the improvement of interaction force and proposition of analytical relationship is made. Improved interaction force includes various patterns of PGD or spatial distributions of interaction force caused by the decrease of soil stiffness, and proposed relationship based on improved formula is applicable without regard to the width of PGD. Through the comparison of numerical results by use of commercial FEM program, the rational applicability of proposed relationship is objectively confirmed.

UR - http://www.scopus.com/inward/record.url?scp=0242552569&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0242552569&partnerID=8YFLogxK

U2 - 10.1061/40687(2003)98

DO - 10.1061/40687(2003)98

M3 - Paper

AN - SCOPUS:0242552569

SP - 967

EP - 976

T2 - Proceedings of the Sixth U.S. Conference and Workshop on Lifeline Earthquake Engineering

Y2 - 10 August 2003 through 13 August 2003

ER -

Pipe-soil Interaction during Transverse Permanent Ground Deformation

Abstract

Other

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this