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(2018)
Seismic response of buried pipelines and preparation of seismic resistant joint
R. Heale, A. Twycross (2017)
What is a case study?Evidence Based Journals, 21
R. Chenna, Srikanth Terala, Ajay Singh, K. Mohan, B. Rastogi, P. Ramancharla (2014)
Vulnerability Assessment of Buried Pipelines: A Case Study, 3
(2001)
Bureau of Indian standards, IS 3589: Steel pipe for water and sewage (168.3 to 2540 mm outside diameter)-specification
(2008)
Response analysis of buried pipelines due to Large ground movements
A. Gómez-massó, I. Attalla, Elias Kisiridis (1983)
Seismic analysis of underground structuresInternational Journal of Soil Dynamics and Earthquake Engineering, 2
C Rajaram, T Srikanth, S Ajay (2014)
Pratap, M. Kapil, R. Bal Krishna, R. Pradeep Kumar, Vulnerability assessment of buried pipelines: a case study. FrontGeotech. Eng., 3
M Novak, A Hindy (1989)
Seismic analysis of underground tubular structuresJ. Earthq. Eng. Struct. Dyn., 7
G. Mavridis, K. Pitilakis (1995)
Transverse seismic analysis of buried pipelines
(1988)
General elastic responses of buried pipeline systems due to ground wave propagation
Hamid Elhag, Nikulin Vasili, I. Einav, Yagoub Eldin (2016)
Analysis of Stress Strain State of X-60 Pipe Weld Joints Employing Magnetic-Anisotropy Indicator of Mechanical StressEngineering, 08
(1979)
Buckling and rupture failures of pipelines due to large deformations
(2004)
Seismic response analysis of underground pipelines using effective stress method
R. Nirmala, R. Rajkumar (2016)
Finite Element Analysis of Buried UPVC PipeIndian journal of science and technology, 9
Manak Bhavan, Zafar Marg (2002)
CRITERIA FOR EARTHQUAKE RESISTANT DESIGN OF STRUCTURES
One of the oldest means of transportation of water is by pipelines which are commonly laid underground. Unlike water, other fluids such as gas and oils are transported through these pipelines. The pipelines are referred as “lifelines,” as they carry the essential materials that support human life. In the recent days, the safety of pipelines during earthquake has gained wide range of attention. In India, the pipelines are exposed to high seismic risk, as the pipelines run through the most of the seismic zones. The pipes running through seismic zones should be designed to remain functional during post-earthquake as well. In the present work, the behavior of circular steel pipelines which are buried under soil at depth of 1.5 m is analyzed by response spectrum method at various soil conditions. The suitability and behavior of Grade-B, X-42, X-60, X-70 pipes to seismic load at different operating pressure are studied. The pipeline suffers large axial displacement specially, at the middle portion under seismic load. Soft soil is very critical for buried pipelines. The thickness and grade of the pipe are the important factors to be considered while designing buried pipelines in higher seismic zones.
Journal of The Institution of Engineers (India): Series A – Springer Journals
Published: Aug 24, 2018
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