A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
EXTERIOR WALL JOINT WATERPROOF STRUCTURE AND WATERPROOFING METHOD
PROBLEM TO BE SOLVED: To provide a waterproof structure that adequately waterproofs using a simple composition.SOLUTION: A waterproof structure of an external wall joint comprises: a wall lower sheet 33 whose upper part is fixed between a wall material 22 and a substrate frame 23 and whose lower part is disposed so as to droop below the wall material 22; a waterproof tape 36, which is disposed below a vertical joint 27 formed between external wall panels 21 on outdoor side so as to lie astride respective wall lower sheets 33 of adjacent wall materials 22; and a second gasket 32, which is disposed on the vertical joint 27 so that at least a tip on joint depth side thrusts between the substrate frames 23. The waterproof tape 36 made up of a stretchable and deformable sheet material is attached along a bottom edge of the wall material 22. The second gasket 32 has a section that extends downward the wall material 22 and is fitted so that the waterproof tape 36 is thrust beyond a rear face of the water material 22 by the extending section.SELECTED DRAWING: Figure 3
【課題】簡易な構成を用いつつも止水を適切に行わせる。【解決手段】外壁目地の止水構造は、上部が壁材２２と下地フレーム２３との間に固定されるとともに、下部が壁材２２の下方に垂れ下がって設けられる壁下シート３３と、外壁パネル２１の間に形成される縦目地２７の下方において隣り合う壁材２２の各壁下シート３３に跨がるようにして屋外側から貼り付けられる防水テープ３６と、縦目地２７において、少なくとも目地奥側の先端部が下地フレーム２３の間に入り込むようにして設けられる第２ガスケット３２と、を備えている。防水テープ３６は、伸縮変形可能なシート材よりなり、壁材２２の下端に沿って貼り付けられており、第２ガスケット３２は、壁材２２より下方に延びる部位を有し、当該部位により防水テープ３６を壁材２２の裏面よりも奥側に押し込んだ状態で取り付けられている。【選択図】 図３
EXTERIOR WALL JOINT WATERPROOF STRUCTURE AND WATERPROOFING METHOD
PROBLEM TO BE SOLVED: To provide a waterproof structure that adequately waterproofs using a simple composition.SOLUTION: A waterproof structure of an external wall joint comprises: a wall lower sheet 33 whose upper part is fixed between a wall material 22 and a substrate frame 23 and whose lower part is disposed so as to droop below the wall material 22; a waterproof tape 36, which is disposed below a vertical joint 27 formed between external wall panels 21 on outdoor side so as to lie astride respective wall lower sheets 33 of adjacent wall materials 22; and a second gasket 32, which is disposed on the vertical joint 27 so that at least a tip on joint depth side thrusts between the substrate frames 23. The waterproof tape 36 made up of a stretchable and deformable sheet material is attached along a bottom edge of the wall material 22. The second gasket 32 has a section that extends downward the wall material 22 and is fitted so that the waterproof tape 36 is thrust beyond a rear face of the water material 22 by the extending section.SELECTED DRAWING: Figure 3
【課題】簡易な構成を用いつつも止水を適切に行わせる。【解決手段】外壁目地の止水構造は、上部が壁材２２と下地フレーム２３との間に固定されるとともに、下部が壁材２２の下方に垂れ下がって設けられる壁下シート３３と、外壁パネル２１の間に形成される縦目地２７の下方において隣り合う壁材２２の各壁下シート３３に跨がるようにして屋外側から貼り付けられる防水テープ３６と、縦目地２７において、少なくとも目地奥側の先端部が下地フレーム２３の間に入り込むようにして設けられる第２ガスケット３２と、を備えている。防水テープ３６は、伸縮変形可能なシート材よりなり、壁材２２の下端に沿って貼り付けられており、第２ガスケット３２は、壁材２２より下方に延びる部位を有し、当該部位により防水テープ３６を壁材２２の裏面よりも奥側に押し込んだ状態で取り付けられている。【選択図】 図３
EXTERIOR WALL JOINT WATERPROOF STRUCTURE AND WATERPROOFING METHOD
外壁目地の止水構造、及び止水処理方法
NAKAMURA MINORU (author)
2018-01-11
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
EXTERIOR WALL JOINT WATERPROOF STRUCTURE AND WATERPROOFING METHOD
| European Patent Office | 2018