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A platform for research: civil engineering, architecture and urbanism
PEEL-OFF PREVENTIVE COVER OF FIREPROOF COVERING AND WORKING METHOD THEREOF
PROBLEM TO BE SOLVED: To provide a peel-off preventive cover of a fireproof covering capable of easily preventing peeling off of a fireproof covering formed over a steel pillar.SOLUTION: Disclosed peel-off preventive cover 10 of a fireproof covering comprises: a base film 20 covering the outer periphery of a steel pillar 12 which has a fireproof covering 14 over the surface thereof; a plurality of L-shaped protective materials 30 fitted on the corners of the steel pillar 12 covered with the base film 20; and a flame retardant sheet 40 covering the outer periphery of the steel pillar 12 fitted with the L-shaped protective materials 30 on the corners thereof.SELECTED DRAWING: Figure 1
【課題】鉄骨柱に形成された耐火被覆の剥落を容易に防止できる耐火被覆の剥落防止カバーを提供することを目的としている。【解決手段】本発明の耐火被覆の剥落防止カバー１０は、表面に耐火被覆１４を有する鉄骨柱１２の外周を覆う下地フィルム２０と、前記下地フィルム２０で覆われた前記鉄骨柱１２の角部に嵌め合わせた複数のＬ型保護材３０と、前記Ｌ型保護材３０を前記角部に嵌め合わせた前記鉄骨柱１２の外周を覆う難燃シート４０と、からなることを特徴とする。【選択図】図１
PEEL-OFF PREVENTIVE COVER OF FIREPROOF COVERING AND WORKING METHOD THEREOF
PROBLEM TO BE SOLVED: To provide a peel-off preventive cover of a fireproof covering capable of easily preventing peeling off of a fireproof covering formed over a steel pillar.SOLUTION: Disclosed peel-off preventive cover 10 of a fireproof covering comprises: a base film 20 covering the outer periphery of a steel pillar 12 which has a fireproof covering 14 over the surface thereof; a plurality of L-shaped protective materials 30 fitted on the corners of the steel pillar 12 covered with the base film 20; and a flame retardant sheet 40 covering the outer periphery of the steel pillar 12 fitted with the L-shaped protective materials 30 on the corners thereof.SELECTED DRAWING: Figure 1
【課題】鉄骨柱に形成された耐火被覆の剥落を容易に防止できる耐火被覆の剥落防止カバーを提供することを目的としている。【解決手段】本発明の耐火被覆の剥落防止カバー１０は、表面に耐火被覆１４を有する鉄骨柱１２の外周を覆う下地フィルム２０と、前記下地フィルム２０で覆われた前記鉄骨柱１２の角部に嵌め合わせた複数のＬ型保護材３０と、前記Ｌ型保護材３０を前記角部に嵌め合わせた前記鉄骨柱１２の外周を覆う難燃シート４０と、からなることを特徴とする。【選択図】図１
PEEL-OFF PREVENTIVE COVER OF FIREPROOF COVERING AND WORKING METHOD THEREOF
耐火被覆の剥落防止カバー及びその施工方法
NEGAMI SHIGEYUKI (author)
2017-03-30
Patent
Electronic Resource
Japanese
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