Behavior Characteristic of Shaping Formation according to Joint Type of Structures |
Kim Jin-Woo,Eom Jang-Sub,Lee Yong-Hee |
Department of Ocean Civil Engineering (Institude of Marine Industry) Gyeongsang National University,Department of Civil Engineering Changshin University,Department of Urban Civil Engineering Environment Kaya University |
구조의 절점 형식에 따른 형상 형성의 거동 특성 |
김진우,엄장섭,이용희 |
경상대학교 해양과학대학 해양토목공학과(해양산업연구소),창신대학교 토목공학과,가야대학교 도시토목환경학과 |
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© 2012 The Korean Society of Ocean Engineers
Open access / Under a Creative Commons License
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Keywords:
Cable-tensioning, Joint type, Mechanism, SCST structure |
핵심용어:
케이블텐션닝, 조인트형식, 메커니즘, SCST구조 |
Abstract |
This paper concerned with the behaviour of shaping formation and the erection for SCST structure by cable-tensioning for three kinds of structure models. The joint types of experimental models are ball type joints, bolt type joints with gusset plates, and bolt type joints. The feasibility of the proposed shaping method and the reliability of the established geometric model were confirmed with a nonlinear finite element analysis and an experimental investigation for full size scaled pyramid test model and three kinds of SCST structure models. The characteristic of the behaviour of each joint type is shown in the shaping test for practical design purposes. As a results, the behaviour characteristics of joints is very significant in shaping analysis of space structures. So the joint type should be considered in the design and analysis of the shape formation for space structures. Also, in the special field condition, it could be a fast and economical method for constructing the space structure. |
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