A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
VENTILATION AND DRAINAGE CHANNEL FORMING BOARD
To provide a ventilation and drainage channel forming board that improves waterproofing and drainage properties originally required in a ventilation layer construction method by making the protrusions for forming the ventilation layer in a shape suitable for waterproofing, in the ventilation and drainage channel forming board used in the ventilation layer construction method.SOLUTION: There is provided a ventilation and drainage channel forming board, which is the ventilation and drainage channel forming board 3 made of board-like synthetic resin foam provided on the outside of a structural face material 2 of a building wall, whose back side board 3B facing the structural face material of the board is provided with a plurality of columnar projections 10 of 3 to 30 mm in height, the upper side face 10A of the columnar projections is formed inverse tapered and the lower side face 10B is formed tapered.SELECTED DRAWING: Figure 6
【課題】通気層工法において使用される通気路兼排水路形成ボードにおいて、通気層を形成するための突起を防水上好適な形状のものとすることで、通気層工法で本来求められる防水性、排水性を向上させた通気路兼排水路形成ボードを提供する。【解決手段】建物壁面の構造面材２に対し、その外側に設けられる板状の合成樹脂発泡体から成る通気路兼排水路形成ボード３であって、該ボードの構造面材に対面する裏側板面３Ｂには高さ３～３０ｍｍの柱状突起１０が複数個設けられおり、該柱状突起の上部側面１０Ａは逆テーパー状に形成され、下部側面１０Ｂはテーパー状に形成されている通気路兼排水路形成ボードとした。【選択図】図６
VENTILATION AND DRAINAGE CHANNEL FORMING BOARD
To provide a ventilation and drainage channel forming board that improves waterproofing and drainage properties originally required in a ventilation layer construction method by making the protrusions for forming the ventilation layer in a shape suitable for waterproofing, in the ventilation and drainage channel forming board used in the ventilation layer construction method.SOLUTION: There is provided a ventilation and drainage channel forming board, which is the ventilation and drainage channel forming board 3 made of board-like synthetic resin foam provided on the outside of a structural face material 2 of a building wall, whose back side board 3B facing the structural face material of the board is provided with a plurality of columnar projections 10 of 3 to 30 mm in height, the upper side face 10A of the columnar projections is formed inverse tapered and the lower side face 10B is formed tapered.SELECTED DRAWING: Figure 6
【課題】通気層工法において使用される通気路兼排水路形成ボードにおいて、通気層を形成するための突起を防水上好適な形状のものとすることで、通気層工法で本来求められる防水性、排水性を向上させた通気路兼排水路形成ボードを提供する。【解決手段】建物壁面の構造面材２に対し、その外側に設けられる板状の合成樹脂発泡体から成る通気路兼排水路形成ボード３であって、該ボードの構造面材に対面する裏側板面３Ｂには高さ３～３０ｍｍの柱状突起１０が複数個設けられおり、該柱状突起の上部側面１０Ａは逆テーパー状に形成され、下部側面１０Ｂはテーパー状に形成されている通気路兼排水路形成ボードとした。【選択図】図６
VENTILATION AND DRAINAGE CHANNEL FORMING BOARD
通気路兼排水路形成ボード
SASAKI TAKASHI (author) / HASHIMOTO MASAYA (author) / SUGAWARA MASANORI (author) / WAKABAYASHI RYUTA (author)
2023-08-08
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
Engineering Index Backfile | 1948
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