Natural gas storage tank structure strut-tie model application method for each bending section

The present invention relates to a strut-tie model application method for each bending section of a natural gas storage tank structure. The present invention discloses the strut-tie model application method for each bending section of a natural gas storage tank structure. The method of the present i...

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Bibliographic Details
Main Author LIM HYUN SEOK
Format Patent
LanguageEnglish
Korean
Published 08.02.2022
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Summary:The present invention relates to a strut-tie model application method for each bending section of a natural gas storage tank structure. The present invention discloses the strut-tie model application method for each bending section of a natural gas storage tank structure. The method of the present invention comprises the steps of: selecting at least one of the bending sections of the natural gas storage tank structure and selecting the strut-tie model analysis section; calculating the applied load and section force after selecting the dimensions of each section of the selected bending section; constructing the strut-tie model and setting boundary conditions for each point; and calculating the member thickness and reinforcing bar amount based on the strut-tie model. The bending section of the natural gas storage tank structure is at least one of a roof-structure foundation connection part, a wall-roof connection part, and a floor slab-wall connection part. 본 발명은 천연가스 저장탱크 구조물 꺾임구간별 스트럿-타이 모델 적용 방법에 관한 것이다. 본 발명은 천연가스 저장탱크 구조물 꺾임구간별 스트럿-타이 모델 적용 방법이 개시된다. 본 발명은 천연가스 저장탱크 구조물의 꺾임구간 중 적어도 하나를 선정하여 스트럿-타이 모델 해석구간을 선정하는 단계와, 선정된 꺽임구간의 각 단면 치수선정 후 해석 적용 하중 및 단면력을 산정하는 단계와, 스트럿-타이 모델 구성 및 지점별 경계조건을 설정하는 단계와, 스트럿-타이모델에 기초하여 부재 두께 및 철근량을 산정하는 단계를 포함하고, 상기 천연가스 저장탱크 구조물의 꺾임구간은 지붕-구조물 기초 연결부, 벽체-지붕 연결부, 바닥슬래브-벽체 연결부 중 적어도 하나이다.
Bibliography:Application Number: KR20200184342