Damage Effects on the Ultimate Strength of Offshore Tubular Members

J. Ocean Eng. Technol. 1989;3(2):77-86.

Paik Jeom-Ki,Shin Byung-Cheon

해양구조물 원통부재의 최종강도에 대한 손상의 영향

백점기,신병천

부산대학교 조반공학과,한국해양

Keywords: Ultimate Strength, Tubular Member, Local Dent, Bending Damage, Combined Load

핵심용어: 최종강도, 원통부재, 국부손상, 굽힘손상, 조합하중

Abstract

In this paper, a detail evaluation of ultimate strength of offshore unstiffened tubular members with bending and local denting damage which are subjected to combined axial force and bending moment and to component load is presented through theoretical and experimental approaches. Based upon the results obtained here, the damage effect on the ultimate strength of tubular member under combined loads and component load is investigated.