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A platform for research: civil engineering, architecture and urbanism
FIXING FRAME AND FIRE-RESISTANCE STRUCTURE OF PARTITION PENETRATION PART
PROBLEM TO BE SOLVED: To facilitate reconstruction of a fire-resistance structure of a partition penetration part.SOLUTION: A fixing frame 30 provided to prevent displacement of a pipe or wiring installed in a penetration hole in a partition body of a building, includes: an outer material 33 made of a thermal-expansive material or non-thermal-expansive material; and an inner material 34 provided inside the outer material 33 and made of a thermal-expansive material. The outer material 33 and the inner material 34 are integrally formed by injection molding.SELECTED DRAWING: Figure 2
【課題】区画貫通部の耐火構造の施工のやり直しを容易にすること。【解決手段】建築物の区画体の貫通孔に配設される配管又は配線の移動を防止するために設置される固定枠３０は、熱膨張性材料または非熱膨張性材料より形成された外装材３３と、外装材３３の内側に設けられた、熱膨張性材料より形成された内装材３４とを備え、外装材３３及び内装材３４が射出成形により互いに一体化された一体成型物である。【選択図】図２
FIXING FRAME AND FIRE-RESISTANCE STRUCTURE OF PARTITION PENETRATION PART
PROBLEM TO BE SOLVED: To facilitate reconstruction of a fire-resistance structure of a partition penetration part.SOLUTION: A fixing frame 30 provided to prevent displacement of a pipe or wiring installed in a penetration hole in a partition body of a building, includes: an outer material 33 made of a thermal-expansive material or non-thermal-expansive material; and an inner material 34 provided inside the outer material 33 and made of a thermal-expansive material. The outer material 33 and the inner material 34 are integrally formed by injection molding.SELECTED DRAWING: Figure 2
【課題】区画貫通部の耐火構造の施工のやり直しを容易にすること。【解決手段】建築物の区画体の貫通孔に配設される配管又は配線の移動を防止するために設置される固定枠３０は、熱膨張性材料または非熱膨張性材料より形成された外装材３３と、外装材３３の内側に設けられた、熱膨張性材料より形成された内装材３４とを備え、外装材３３及び内装材３４が射出成形により互いに一体化された一体成型物である。【選択図】図２
FIXING FRAME AND FIRE-RESISTANCE STRUCTURE OF PARTITION PENETRATION PART
固定枠及び区画貫通部の耐火構造
NAKAJIMA HIDEYASU (author)
2018-07-12
Patent
Electronic Resource
Japanese
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