극심한 파랑에 대한 부유식 케이블지지교량의 운동 및 긴장재 피로손상특성

Title
극심한 파랑에 대한 부유식 케이블지지교량의 운동 및 긴장재 피로손상특성
Alternative Title
Charcteristics of the motion and tendon fatigue damages of the cable supported bridges with floating towers under the severe wave conditons
Author(s)
김승준; 원덕희; 장민서; 이윤우; 강영종
KIOST Author(s)
Won, Deokhee(원덕희)
Publication Year
2019-05-30
Abstract
Evaluation of structural safety and serviceabilty under the design wave conditons in the design stage is
very important for the floating cable suported bridges due to their structural charcteristcs. In thistudy, the motinal charcteristcs of the floating structures and the short-erm fatigue damage acumulated athe sections of the tehers under the harsh wave conditons are investigated perfominglobal perfomance anlysi. Tobtain the required physical response for evaluating the behavioral charcteristcs and short-erm fatigue damages, hydrodynamic anlysi for the floating cable suported bridges under the 10y return period iregular waves i conducted in time-domain. Thefects ofthe main geometric design parmetrsuch as floater types, draft, and tendon arangement on the global motin of the structures and acumulated short-erm fatgue damage of the tehers are investigated
URI
https://sciwatch.kiost.ac.kr/handle/2020.kiost/22593
Bibliographic Citation
2019 한국강구조학회 학술대회 발표자료집, pp.79 - 80, 2019
Publisher
한국강구조학회
Type
Conference
Language
Korean
Publisher
한국강구조학회
Related Researcher
Research Interests

Ocean and coastal engineering,Structural engineering,Fire engineering,해양해안공학,구조공학,화재공학

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