조적공사 인방보용 강재트러스 구조물에 관한 실험적 연구 - 아파트 기준층 문틀 상단 인방재를 중심으로 -
Experimental Study on Steel Truss Structure for Safety Lintel in Masonry Construction -Focusing on Door Frame Top Lintel at Typical Floor Apartment-
김영춘(명지대학교); 유현동(명지대학교); 최우종(명지대학교); 정상무(명지대학교); 강경식(명지대학교)
15권 3호, 29~35쪽
초록
The research is to verify by experiments whether the steel truss structure is able to withstand the load of cement bricks of upper part of a door for the safe use of lightweight steel truss structure instead of concrete lintel which is to be installed at upper part of door frame in building cement bricks for apartment construction. The steel truss is designed in order not to disturb bricks-building and the shape of structure was verified by bending test. According to experiments result, camber was applied to steel structure that enabled construction work to be improved and was proved effective for the prevention of accidents by cement bricks-building load test.
Abstract
The research is to verify by experiments whether the steel truss structure is able to withstand the load of cement bricks of upper part of a door for the safe use of lightweight steel truss structure instead of concrete lintel which is to be installed at upper part of door frame in building cement bricks for apartment construction. The steel truss is designed in order not to disturb bricks-building and the shape of structure was verified by bending test. According to experiments result, camber was applied to steel structure that enabled construction work to be improved and was proved effective for the prevention of accidents by cement bricks-building load test.
- 발행기관:
- 대한안전경영과학회
- 분류:
- 안전공학