A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To prevent corrosion of a metal roofing material in the metal roofing material and a roof structure equipped with the same.SOLUTION: A metal roofing material 10 for a vertical flat roof includes: a main body part 11 covering a roof substrate material 20; a first engaging part 12 and a second engaging part 13 projecting upward at both ends in the width direction of the main body part 11 and engaging with the adjacent metal roofing materials 10; a flat plate-like fixing part 15 formed on a side opposite to the main body part 11 of the first engaging part 12 and fixed to the roof substrate material 20; and a support leg part 14 provided between the first engaging part 12 and the fixing part 15, lifting the lower end of the first engaging part 12 to a position above the fixing part 15 and supporting the first engaging part 12 so that a ventilation passage 40 extending from the eaves edge side toward the ridge tree side is formed between the roof substrate material 20 and the main body part 11.SELECTED DRAWING: Figure 3
【課題】金属屋根材及びそれを備えた屋根構造において、金属屋根材の腐食を防止する。【解決手段】立平葺用の金属屋根材１０は、屋根下地材２０を覆う本体部１１と、本体部１１の幅方向の両端部において上方に突出して隣り合う金属屋根材１０と係合する第１係合部１２及び第２係合部１３と、第１係合部１２の本体部１１とは逆側に形成されて屋根下地材２０に固定される平板状の固定部１５と、第１係合部１２と固定部１５との間に設けられ、屋根下地材２０と本体部１１との間に軒先側から棟木側に向かって延びる通気路４０が形成されるように、第１係合部１２の下端を固定部１５より上方の位置に持ち上げると共に第１係合部１２を支持する支持脚部１４とを備えている。【選択図】図３
To prevent corrosion of a metal roofing material in the metal roofing material and a roof structure equipped with the same.SOLUTION: A metal roofing material 10 for a vertical flat roof includes: a main body part 11 covering a roof substrate material 20; a first engaging part 12 and a second engaging part 13 projecting upward at both ends in the width direction of the main body part 11 and engaging with the adjacent metal roofing materials 10; a flat plate-like fixing part 15 formed on a side opposite to the main body part 11 of the first engaging part 12 and fixed to the roof substrate material 20; and a support leg part 14 provided between the first engaging part 12 and the fixing part 15, lifting the lower end of the first engaging part 12 to a position above the fixing part 15 and supporting the first engaging part 12 so that a ventilation passage 40 extending from the eaves edge side toward the ridge tree side is formed between the roof substrate material 20 and the main body part 11.SELECTED DRAWING: Figure 3
【課題】金属屋根材及びそれを備えた屋根構造において、金属屋根材の腐食を防止する。【解決手段】立平葺用の金属屋根材１０は、屋根下地材２０を覆う本体部１１と、本体部１１の幅方向の両端部において上方に突出して隣り合う金属屋根材１０と係合する第１係合部１２及び第２係合部１３と、第１係合部１２の本体部１１とは逆側に形成されて屋根下地材２０に固定される平板状の固定部１５と、第１係合部１２と固定部１５との間に設けられ、屋根下地材２０と本体部１１との間に軒先側から棟木側に向かって延びる通気路４０が形成されるように、第１係合部１２の下端を固定部１５より上方の位置に持ち上げると共に第１係合部１２を支持する支持脚部１４とを備えている。【選択図】図３
ROOF STRUCTURE WITH METAL ROOFING MATERIAL
金属屋根材を備えた屋根構造
OBA SHOICHI (author)
2021-06-10
Patent
Electronic Resource
Japanese
IPC:
E04D
ROOF COVERINGS
,
Dacheindeckungen
| European Patent Office | 2020