PREFABRICATED TEMPORARY INSTALLATION PROTECTION PATH AND CONSTRUCTION METHOD: Fid-Bau Portal

PREFABRICATED TEMPORARY INSTALLATION PROTECTION PATH AND CONSTRUCTION METHOD

LEE BO BE / KIM EUI HUN / AN SEONG IL

Disclosed is a prefabricated temporary protective passage that can effectively resist strong impact loads while being easy to install. According to the present invention, the prefabricated temporary protective passage comprises: a main member formed of a circular tube and provided with lugs for fastening bolts at both ends and in the center; a door-type frame including a shock-absorbing connection part prepared to connect the main members; a movable support part in which a plurality of wheels are formed on the lower portion, and which is disposed in a pair so that the lower portion of the plurality of door-shaped frames are fastened; a reinforcing truss provided between the door-type frames and provided to connect and fix any one door-type frame and an adjacent door-type frame; and a reinforced roof which is provided on an upper portion of the door-type frame and is formed by a curved portion and a flat portion.

조립식 가설 방호통로가 개시된다. 본 발명에 따른 조립식 가설 방호통로는, 원형관으로 형성되며 양단부와 중앙부에 볼트체결용 러그가 마련되는 주부재, 주부재를 연결하도록 마련된 충격흡수식 연결부를 포함하는 문형 골조, 하부에 바퀴가 다수 개 형성되며, 다수 개의 문형 골조의 하부가 체결되도록 한 쌍으로 배치되는 이동식 지지부, 문형 골조의 사이에 마련되어 어느 하나의 문형 골조와 인접한 문형 골조를 연결 고정하도록 마련된 보강 트러스, 문형 골조의 상부에 마련되며 곡면부와 평면부로 형성되는 보강 지붕을 포함한다.

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