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A platform for research: civil engineering, architecture and urbanism
WATERPROOF REPAIRING METHOD AND WATERPROOF REPAIRING STRUCTURE
PROBLEM TO BE SOLVED: To achieve firm fixing of a new fixing plate and enhancement of workability at the same time.SOLUTION: A waterproof repairing method is by overlapping and bonding a new waterproof sheet 40 on an existing waterproof sheet 20 bonded on an ALC panel constituting an exterior finishing surface of a building, with an existing steel plate 18 in between. The waterproof repairing method includes the following steps for: bringing a new steel plate 30 in contact with a surface 20c of the existing waterproof sheet 20, such that the new steel plate is overlapped with the existing steel plate 18 with the existing waterproof sheet 20 in between; hammering a head part 36a of a screw 36 until a tip part 36c of the screw 36 penetrates through the new steel plate 30 and the screw 36 comes to a position that enables screwing into the existing steel plate 18, following the step for bringing the new steel plate 30 in contact with the existing waterproof sheet; tightening the screw 36 by rotation, following the step for hammering the screw head part; and overlapping and bonding the new waterproof sheet 40 so as to cover the head part 36a of the screw 36, following the step for tightening the screw 36 by rotation.SELECTED DRAWING: Figure 1
【課題】 新規の固定板の強固な固定と施工性の向上とを両立する。【解決手段】 建物外装面を構成するＡＬＣパネルに既設鋼板１８を介して貼着された既設防水シート２０に対し、新規防水シート４０を重ね貼りする防水改修方法であって、既設防水シート２０を介して既設鋼板１８と重なるように、既設防水シート２０の表面２０ｃに対して新規鋼板３０を当接させる工程と、新規鋼板３０を当接させる工程の後に、ネジ３６の先端部３６ｃが新規鋼板３０を貫通してネジ３６が既設鋼板１８に螺合可能となる位置までネジ３６の頭部３６ａに打撃を加える工程と、打撃を加える工程の後に、ネジ３６を回転させて締め込む工程と、ネジ３６を回転させて締め込む工程の後に、ネジ３６の頭部３６ａを覆うように新規防水シート４０を重ね貼りする工程と、を含む。【選択図】図１
WATERPROOF REPAIRING METHOD AND WATERPROOF REPAIRING STRUCTURE
PROBLEM TO BE SOLVED: To achieve firm fixing of a new fixing plate and enhancement of workability at the same time.SOLUTION: A waterproof repairing method is by overlapping and bonding a new waterproof sheet 40 on an existing waterproof sheet 20 bonded on an ALC panel constituting an exterior finishing surface of a building, with an existing steel plate 18 in between. The waterproof repairing method includes the following steps for: bringing a new steel plate 30 in contact with a surface 20c of the existing waterproof sheet 20, such that the new steel plate is overlapped with the existing steel plate 18 with the existing waterproof sheet 20 in between; hammering a head part 36a of a screw 36 until a tip part 36c of the screw 36 penetrates through the new steel plate 30 and the screw 36 comes to a position that enables screwing into the existing steel plate 18, following the step for bringing the new steel plate 30 in contact with the existing waterproof sheet; tightening the screw 36 by rotation, following the step for hammering the screw head part; and overlapping and bonding the new waterproof sheet 40 so as to cover the head part 36a of the screw 36, following the step for tightening the screw 36 by rotation.SELECTED DRAWING: Figure 1
【課題】 新規の固定板の強固な固定と施工性の向上とを両立する。【解決手段】 建物外装面を構成するＡＬＣパネルに既設鋼板１８を介して貼着された既設防水シート２０に対し、新規防水シート４０を重ね貼りする防水改修方法であって、既設防水シート２０を介して既設鋼板１８と重なるように、既設防水シート２０の表面２０ｃに対して新規鋼板３０を当接させる工程と、新規鋼板３０を当接させる工程の後に、ネジ３６の先端部３６ｃが新規鋼板３０を貫通してネジ３６が既設鋼板１８に螺合可能となる位置までネジ３６の頭部３６ａに打撃を加える工程と、打撃を加える工程の後に、ネジ３６を回転させて締め込む工程と、ネジ３６を回転させて締め込む工程の後に、ネジ３６の頭部３６ａを覆うように新規防水シート４０を重ね貼りする工程と、を含む。【選択図】図１
WATERPROOF REPAIRING METHOD AND WATERPROOF REPAIRING STRUCTURE
防水改修方法及び防水改修構造
KISHIDA TOSHIHIRO (author)
2017-01-12
Patent
Electronic Resource
Japanese
IPC:
E04D
ROOF COVERINGS
,
Dacheindeckungen
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