A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROBLEM TO BE SOLVED: To provide a folded-plate roof structure capable of improving fire resistance by a simple configuration without increasing the thickness of the whole roof structure.SOLUTION: A folded-plate roof structure 1 of the present invention includes: a folded-plate roof material 2 in which a mountain part 2a and a valley part 2b are repeatedly formed; a fire resistive material 3 that is positioned above the folded-plate roof material 2; a heat insulation material 4 that is positioned above the fire resistive material 3; and a waterproof sheet 5 that is positioned above the heat insulation material 4. A heat absorber 6 is arranged in the valley part 2b of the folded-plate roof material 2.SELECTED DRAWING: Figure 1
【課題】屋根構造全体の厚さの増大を伴わずに、簡易な構成で耐火性の向上を図ることが可能な折板屋根構造を提供する。【解決手段】本発明の折板屋根構造１は、山部２ａと谷部２ｂが繰返し形成された折板屋根材２と、折板屋根材２の上方に位置する耐火材３と、耐火材３の上方に位置する断熱材４と、断熱材４の上方に位置する防水シート５と、を備え、折板屋根材２の谷部２ｂに、熱吸収体６を配置したことを特徴とする。【選択図】図１
PROBLEM TO BE SOLVED: To provide a folded-plate roof structure capable of improving fire resistance by a simple configuration without increasing the thickness of the whole roof structure.SOLUTION: A folded-plate roof structure 1 of the present invention includes: a folded-plate roof material 2 in which a mountain part 2a and a valley part 2b are repeatedly formed; a fire resistive material 3 that is positioned above the folded-plate roof material 2; a heat insulation material 4 that is positioned above the fire resistive material 3; and a waterproof sheet 5 that is positioned above the heat insulation material 4. A heat absorber 6 is arranged in the valley part 2b of the folded-plate roof material 2.SELECTED DRAWING: Figure 1
【課題】屋根構造全体の厚さの増大を伴わずに、簡易な構成で耐火性の向上を図ることが可能な折板屋根構造を提供する。【解決手段】本発明の折板屋根構造１は、山部２ａと谷部２ｂが繰返し形成された折板屋根材２と、折板屋根材２の上方に位置する耐火材３と、耐火材３の上方に位置する断熱材４と、断熱材４の上方に位置する防水シート５と、を備え、折板屋根材２の谷部２ｂに、熱吸収体６を配置したことを特徴とする。【選択図】図１
FOLDED-PLATE ROOF STRUCTURE
折板屋根構造
MAEKAWA TOSHIHARU (author)
2017-06-01
Patent
Electronic Resource
Japanese
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