There are a number of construction methods to build spatial structures such as erection method, Element method, Block method, Sliding method, Lift-up method and Push-up method. These methods are uneconomical and low accuracy, and require long construction duration because of a need of a scaffold or a tower crane to build spatial roof frame. In this study, the construction method to erect a truss structure was proposed as an economical and easy installation method. The proposed method has end hinges of keel truss and winches with horizontal cable. This method makes safe and accurate production and reduces construction duration because trusses are built on the floor or supporter. The goal of this study is to verify the validity of construction method by building scale model using the proposed method.

 Abstract  1. 서 론  2. 대공간 구조물 Erection 공법   2.1 기존 공법   2.2 Rotation-up 공법  3. 실험계획   3.1 실험체 제원 및 형상   3.2 양중케이블 설치위치   3.3 실험체 설치   3.4 실험방법  4. 실험결과 및 분석   4.1 하중-양중각도 관계   4.2 하중-변형률 관계   4.3 시공단계별 구조체의 안정성  5. 결 론  감사의 글  참고문헌

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