Isolation mechanism and method for buried segmental pipeline under earthquake-induced large displacement

Aiping Tang; Aihua Wen; Lihua Gai; Ruhong Zhong

doi:10.4028/www.scientific.net/AMM.99-100.410

Isolation mechanism and method for buried segmental pipeline under earthquake-induced large displacement

Aiping Tang^*
, Aihua Wen
, Lihua Gai
, Ruhong Zhong

^*Corresponding author for this work

School of Civil Engineering, Harbin Institute of Technology
Harbin Institute of Technology

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

This paper deals with an isolation design methods of buried segment pipeline for large ground displacement in earthquake. The buried pipeline is always damaged due to the strong shaking and earthquake-induced large or permant ground displacement and deformation (PGD), including liquefaction, rock and soil slope failure, fault and fissure. Based on the seismic response analysis for buried segment pipeline, the isolation mechanism and an equipment for resisting ground displacement trigged by liquefaction and fault is presented in this paper. Some related parameters to isolation system like stiffness and damp of isolator, soil types and its displacement, depth of pipeline, are discussed for developing a reliable isolation system fitting the buried segment pipeline.

Original language	English
Title of host publication	Architecture and Building Materials
Pages	410-413
Number of pages	4
DOIs	https://doi.org/10.4028/www.scientific.net/AMM.99-100.410
State	Published - 2011
Externally published	Yes
Event	2011 International Conference on Civil Engineering and Transportation, ICCET 2011 - Jinan, China Duration: 14 Oct 2011 → 16 Oct 2011

Publication series

Name	Applied Mechanics and Materials
Volume	99-100
ISSN (Print)	1660-9336
ISSN (Electronic)	1662-7482

Conference

Conference	2011 International Conference on Civil Engineering and Transportation, ICCET 2011
Country/Territory	China
City	Jinan
Period	14/10/11 → 16/10/11

Keywords

Buried pipelines
Isolation
Pipe-soil interaction
Seismic response

Access to Document

10.4028/www.scientific.net/AMM.99-100.410

Cite this

@inproceedings{0f46dbed68cb44998ac0f3e9b550461c,

title = "Isolation mechanism and method for buried segmental pipeline under earthquake-induced large displacement",

abstract = "This paper deals with an isolation design methods of buried segment pipeline for large ground displacement in earthquake. The buried pipeline is always damaged due to the strong shaking and earthquake-induced large or permant ground displacement and deformation (PGD), including liquefaction, rock and soil slope failure, fault and fissure. Based on the seismic response analysis for buried segment pipeline, the isolation mechanism and an equipment for resisting ground displacement trigged by liquefaction and fault is presented in this paper. Some related parameters to isolation system like stiffness and damp of isolator, soil types and its displacement, depth of pipeline, are discussed for developing a reliable isolation system fitting the buried segment pipeline.",

keywords = "Buried pipelines, Isolation, Pipe-soil interaction, Seismic response",

author = "Aiping Tang and Aihua Wen and Lihua Gai and Ruhong Zhong",

year = "2011",

doi = "10.4028/www.scientific.net/AMM.99-100.410",

language = "英语",

isbn = "9783037852453",

series = "Applied Mechanics and Materials",

pages = "410--413",

booktitle = "Architecture and Building Materials",

note = "2011 International Conference on Civil Engineering and Transportation, ICCET 2011 ; Conference date: 14-10-2011 Through 16-10-2011",

}

Tang, A, Wen, A, Gai, L & Zhong, R 2011, Isolation mechanism and method for buried segmental pipeline under earthquake-induced large displacement. in Architecture and Building Materials. Applied Mechanics and Materials, vol. 99-100, pp. 410-413, 2011 International Conference on Civil Engineering and Transportation, ICCET 2011, Jinan, China, 14/10/11. https://doi.org/10.4028/www.scientific.net/AMM.99-100.410

TY - GEN

T1 - Isolation mechanism and method for buried segmental pipeline under earthquake-induced large displacement

AU - Tang, Aiping

AU - Wen, Aihua

AU - Gai, Lihua

AU - Zhong, Ruhong

PY - 2011

Y1 - 2011

N2 - This paper deals with an isolation design methods of buried segment pipeline for large ground displacement in earthquake. The buried pipeline is always damaged due to the strong shaking and earthquake-induced large or permant ground displacement and deformation (PGD), including liquefaction, rock and soil slope failure, fault and fissure. Based on the seismic response analysis for buried segment pipeline, the isolation mechanism and an equipment for resisting ground displacement trigged by liquefaction and fault is presented in this paper. Some related parameters to isolation system like stiffness and damp of isolator, soil types and its displacement, depth of pipeline, are discussed for developing a reliable isolation system fitting the buried segment pipeline.

AB - This paper deals with an isolation design methods of buried segment pipeline for large ground displacement in earthquake. The buried pipeline is always damaged due to the strong shaking and earthquake-induced large or permant ground displacement and deformation (PGD), including liquefaction, rock and soil slope failure, fault and fissure. Based on the seismic response analysis for buried segment pipeline, the isolation mechanism and an equipment for resisting ground displacement trigged by liquefaction and fault is presented in this paper. Some related parameters to isolation system like stiffness and damp of isolator, soil types and its displacement, depth of pipeline, are discussed for developing a reliable isolation system fitting the buried segment pipeline.

KW - Buried pipelines

KW - Isolation

KW - Pipe-soil interaction

KW - Seismic response

UR - https://www.scopus.com/pages/publications/80053537106

U2 - 10.4028/www.scientific.net/AMM.99-100.410

DO - 10.4028/www.scientific.net/AMM.99-100.410

M3 - 会议稿件

AN - SCOPUS:80053537106

SN - 9783037852453

T3 - Applied Mechanics and Materials

SP - 410

EP - 413

BT - Architecture and Building Materials

T2 - 2011 International Conference on Civil Engineering and Transportation, ICCET 2011

Y2 - 14 October 2011 through 16 October 2011

ER -

Isolation mechanism and method for buried segmental pipeline under earthquake-induced large displacement

Abstract

Publication series

Conference

Keywords

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