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• 영문명: A Study for Stress Distribution of the High-voltage Transmission Tower Under Wind Forces
• 발행기관: 한국방재학회
• 저자명: 장진원 김승준 박종섭 강영종 Chang, Jin-Won Kim, Seung-Jun Park, Jong-Sub Kang, Young-Jong
• 간행물 정보: 『3. 한국방재학회 학술대회논문집』2007년, 75~80쪽, 전체 6쪽
• 주제분류: 공학 > 기타공학
• 파일형태: PDF
• 발행일자: 2007.02.22

영문 초록

The structural methodology in designing a transmission tower have been performed to assume a simple truss behavior. But there`re quite differences between a simple truss behavior and a real one. A suitable explanation for a structural stability can be expressed as a semi-rigid connection instead of the assumed hinged connection. This study proposes an alternative structural analysis modelling strategy for the transmission tower design. Proposed element models are truss element model, beam element model, and combined beam-truss element model. The static finite element analysis shows that there`s a moment distribution between a mainpost member and the other bracing member.

키워드

Transmission tower design and analysis methodology dummy bar bending stress