A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FOLDED-PLATE ROOF REPAIR CONSTRUCTION METHOD
PROBLEM TO BE SOLVED: To provide a folded-plate roof repair construction method which can efficiently construct a renovated roof or a newly constructed roof while removing an existing roof.SOLUTION: In an existing folded-plate roof A provided with a trapezoidal existing tight frame 2 having two leg parts 21 and a top part 22 arranged at a predetermined interval on an existing structural member 4 and an existing folded-plate roof board 1 supported by the previously placed tight frame 2, the existing folded-plate roof board 1 is removed from the existing tight frame 2. At least one point of the existing tight frame 2 is cut by using a cutter 9 provided with a holder part 91 having a fixed blade 95 and a hydraulic cylinder part 93 having a movable blade 94. Repair is performed to reduce the height of the existing tight frame 2 on the existing structural member 4. A repair tight frame B1 which can be mounted by non-welding means is mounted on the existing structural member 4, and the folded-plate roof board material 5 for repair is mounted via the repair tight frame B1 to construct a repair folded-plate roof B.SELECTED DRAWING: Figure 1
【課題】既設屋根を撤去しつつ改修屋根又は新設屋根を効率的に施工することができる折板屋根改修工法を提供すること。【解決手段】既設構造材４上に所定間隔に配置された二本の脚部２１と頂部２２とを有する台形状の既設タイトフレーム２と、該既設タイトフレーム２に支持された既設の折板屋根板材１とを備えた既設折板屋根Ａにおいて、前記既設タイトフレーム２から既設の前記折板屋根板材１を取り外すこと。固定刃９５を有するホルダ部９１と、可動刃９４を有する油圧シリンダ部９３とを備えた切断機９を使用して、前記既設タイトフレーム２の少なくとも１箇所を切断すること。前記既設構造材４上の前記既設タイトフレーム２の高さ方向を低くなるように修めること。前記既設構造材４上には無溶接手段にて装着可能な改修タイトフレームＢ1を装着し、該改修タイトフレームＢ1を介して改修用の折板屋根板材５を装着して改修折板屋根Ｂを施工すること。【選択図】 図１
FOLDED-PLATE ROOF REPAIR CONSTRUCTION METHOD
PROBLEM TO BE SOLVED: To provide a folded-plate roof repair construction method which can efficiently construct a renovated roof or a newly constructed roof while removing an existing roof.SOLUTION: In an existing folded-plate roof A provided with a trapezoidal existing tight frame 2 having two leg parts 21 and a top part 22 arranged at a predetermined interval on an existing structural member 4 and an existing folded-plate roof board 1 supported by the previously placed tight frame 2, the existing folded-plate roof board 1 is removed from the existing tight frame 2. At least one point of the existing tight frame 2 is cut by using a cutter 9 provided with a holder part 91 having a fixed blade 95 and a hydraulic cylinder part 93 having a movable blade 94. Repair is performed to reduce the height of the existing tight frame 2 on the existing structural member 4. A repair tight frame B1 which can be mounted by non-welding means is mounted on the existing structural member 4, and the folded-plate roof board material 5 for repair is mounted via the repair tight frame B1 to construct a repair folded-plate roof B.SELECTED DRAWING: Figure 1
【課題】既設屋根を撤去しつつ改修屋根又は新設屋根を効率的に施工することができる折板屋根改修工法を提供すること。【解決手段】既設構造材４上に所定間隔に配置された二本の脚部２１と頂部２２とを有する台形状の既設タイトフレーム２と、該既設タイトフレーム２に支持された既設の折板屋根板材１とを備えた既設折板屋根Ａにおいて、前記既設タイトフレーム２から既設の前記折板屋根板材１を取り外すこと。固定刃９５を有するホルダ部９１と、可動刃９４を有する油圧シリンダ部９３とを備えた切断機９を使用して、前記既設タイトフレーム２の少なくとも１箇所を切断すること。前記既設構造材４上の前記既設タイトフレーム２の高さ方向を低くなるように修めること。前記既設構造材４上には無溶接手段にて装着可能な改修タイトフレームＢ1を装着し、該改修タイトフレームＢ1を介して改修用の折板屋根板材５を装着して改修折板屋根Ｂを施工すること。【選択図】 図１
FOLDED-PLATE ROOF REPAIR CONSTRUCTION METHOD
折板屋根改修工法
FUKUHARA TADASHI (author) / KITAMURA TAKESHI (author)
2018-06-21
Patent
Electronic Resource
Japanese
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