Development of a simplified piping support system

CRC Press eBooks 2026 Book chapter

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Authors: J. Leung, P.H. Anderson, Yau-K. Tang, Robert P. Kassawara, H.T. Tang
DOI: 10.1201/9781003763253-58
Cited by: 0

Abstract

This paper presents the results of experimental and analytical studies for developing a simplified piping support system (SPSS) for nuclear power piping in place of snubbers. The basic concept of the SPSS is a passive seismic support system consisting of limit stops. Large gaps are provided to allow for free thermal expansion during normal plant operation while preventing excessive displacement during a seismic event. The results are part of a research and development program sponsored by the Electric Power Research Institute.

Fields of Study & Subjects

Seismic Performance and Analysis Nuclear and radioactivity studies Vibration Control and Rheological Fluids

Publication details

Journal / source
CRC Press eBooks
Pages
923–928
Publication date
14 January 2026
Language
EN
Document type
Book chapter