Earticle

초록

영어

Since the collapse accident occurred frequently during the construction when the floor height is high and the connection is made more than two stories, the government recommends the installation of the system support instead of the pipe support in the case of the construction of the height over a certain height. However, the system has been repeatedly assembled in a narrow place, so that it is possible to work as a cause of the disease called musculoskeletal disease. Particularly, in temporary equipment lender and construction companies, it is necessary to repetitively work with assembling and tooling of each member when working on workers. Therefore, as the number of occupational diseases such as musculoskeletal diseases increases, the related research is underway. However, in the existing research, the research has been limited to the lighter weight of the scaffold and the formwork, and there is no research on the weight saving of the system supporting the form. Therefore, in this study, we perform performance test and structural analysis of the high strength lightweight system support, which is developed to minimize the worker's musculoskeletal diseases and workload, and compare with the performance of the current system support.

목차

Abstract
1. 서론
2. 시스템동바리 일반사항 및 구조성능 평가항목
2.1 시스템동바리의 일반사항
2.2 고강도 경량 시스템동바리의 구조성능 평가항목
3. 단위부재별 초기 단면설계
3.1 단위부재별 사용강종 및 재료특성
3.2 단위부재별 초기 단면설계
4. 시스템동바리의 단위부재 중량 평가
5. 성능시험을 통한 시스템동바리의 구조성능평가
5.1 시험체 계획 및 방법
5.2 시험체 시험방법
5.3 단위부재별 시험결과분석
6. 구조해석을 통한 시스템동바리의 구조성능평가
6.1 구조모델링 및 구조해석
6.2 설계조건별 구조해석결과
7. 결론
REFERENCES

저자

• 김곤묵 [ Kim, Gon-Mook | 청주대학교 건축공학과 대학원 박사과정 ] Corresponding author
• 김호수 [ Kim, Ho-Soo | 청주대학교 건축공학과 교수, 공학박사 ]

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