A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
WATERPROOF STRUCTURE AND WATERPROOF CONSTRUCTION METHOD
To maintain waterproof performance by a waterproof sheet by suppressing lowering of the restraining force of a fixing screw for a long period of time.SOLUTION: A waterproof structure 1 is provided with: a heat insulating material 11 adhered and fixed on a roof material 10; a reinforcing material 12 which is arranged so as to cover the upper surface of the heat insulating material 11 and is bonded and fixed to the upper surface of the heat insulating material 11; a waterproof sheet 13 covering the reinforcing material 12; a plurality of disk-shaped fixing materials 14; a fixing screw 15 which penetrates the disk-shaped fixing material 14, the reinforcing material 12, and the heat insulating material 11 from the upper side and is screwed to the roof material 10.SELECTED DRAWING: Figure 2
【課題】固定用ビスの拘束力の低下を長期間に亘って抑制して防水シートによる防水性能を維持する。【解決手段】防水構造１は、屋根材１０の上に接着固定される断熱材１１と、断熱材１１の上面を覆うように配置され、断熱材１１の上面に接着固定される補強材１２と、補強材１２を覆う防水シート１３と、複数のディスク状固定材１４と、ディスク状固定材１４、補強材１２及び断熱材１１を上側から貫通して屋根材１０に螺合する固定用ビス１５とを備えている。【選択図】図２
WATERPROOF STRUCTURE AND WATERPROOF CONSTRUCTION METHOD
To maintain waterproof performance by a waterproof sheet by suppressing lowering of the restraining force of a fixing screw for a long period of time.SOLUTION: A waterproof structure 1 is provided with: a heat insulating material 11 adhered and fixed on a roof material 10; a reinforcing material 12 which is arranged so as to cover the upper surface of the heat insulating material 11 and is bonded and fixed to the upper surface of the heat insulating material 11; a waterproof sheet 13 covering the reinforcing material 12; a plurality of disk-shaped fixing materials 14; a fixing screw 15 which penetrates the disk-shaped fixing material 14, the reinforcing material 12, and the heat insulating material 11 from the upper side and is screwed to the roof material 10.SELECTED DRAWING: Figure 2
【課題】固定用ビスの拘束力の低下を長期間に亘って抑制して防水シートによる防水性能を維持する。【解決手段】防水構造１は、屋根材１０の上に接着固定される断熱材１１と、断熱材１１の上面を覆うように配置され、断熱材１１の上面に接着固定される補強材１２と、補強材１２を覆う防水シート１３と、複数のディスク状固定材１４と、ディスク状固定材１４、補強材１２及び断熱材１１を上側から貫通して屋根材１０に螺合する固定用ビス１５とを備えている。【選択図】図２
WATERPROOF STRUCTURE AND WATERPROOF CONSTRUCTION METHOD
防水構造及び防水施工方法
FUJII KOZO (author) / MARUKO TAKANORI (author) / YAMABE RYOICHI (author) / KUWABARA TAKESHI (author) / NAKAMURA SHUJI (author) / WATABE TOMOYUKI (author) / OGURA MASATO (author) / SANO MASAYA (author)
2020-04-30
Patent
Electronic Resource
Japanese
IPC:
E04D
ROOF COVERINGS
,
Dacheindeckungen
WATERPROOF PIECE AND WATERPROOF STRUCTURE AND WATERPROOF CONSTRUCTION METHOD USING WATERPROOF PIECE
| European Patent Office | 2016