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Title: Simplified Formula for Axial Strains of Buried Pipes Induced by Propagating Seismic Waves
Authors: KAMEDA, Hiroyuki
SHINOZUKA, Masanobu
Issue Date: 30-Jun-1982
Publisher: Faculty of Engineering, Kyoto University
Journal title: Memoirs of the Faculty of Engineering, Kyoto University
Volume: 44
Issue: 2
Start page: 287
End page: 308
Abstract: Pipe strains developed in buried straight pipes by horizontally propagating seismic waves are analyzed. Extensive discussion is made for the general slippage conditions between soils and pipes, as well as for the arbitrary angle of incidence of the longitudinal and transverse waves relative to the pipe axis. After the pipe strain solutions and their upper and lower bounds are obtained for the given values of the angle of incidence, solutions for the maximum pipe strains with unknown angles of incidence are discussed. In particular, simple approximate closed-form solutions for the maximum pipe strains developed herein should be useful for practical applications.
URI: http://hdl.handle.net/2433/281214
Appears in Collections:Vol.44 Part 2

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