A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
EXTERIOR WALL UNIT, EXTERIOR WALL STRUCTURE, AND BUILDING
To provide an exterior wall unit, an exterior wall structure and a building which can maintain cut-off property when a cut-off part on an exterior wall surface side is degraded while suppressing an increase in a thickness as the whole exterior wall.SOLUTION: An external wall structure 10 of a building 1 having an opening 11 has a sash frame part 13 provided on the opening 11, and a plurality of jacket materials 12 provided around the sash frame part 13. A primary cut-off part 21, a secondary cut-off part 22 and a drainage ditch 23 positioned between the primary cut-off part 21 and the secondary cut-off part 22 are provided between the jacket materials 12 and the sash frame part 13. The primary cut-off part 21, the secondary cut-off part 22 and the drainage ditch 23 are provided within a range of the thickness of the jacket materials 12.SELECTED DRAWING: Figure 3
【課題】外壁全体としての厚さの増大を抑制しつつ、外壁表面側の止水部が劣化した際にも止水性を維持することが可能な外壁ユニット、外壁構造、及び建物を提供する。【解決手段】開口部１１を有する建物１の外壁構造１０であって、開口部１１に設けられたサッシ枠部１３と、サッシ枠部１３の周囲に設けられた複数の外装材１２と、を備え、外装材１２とサッシ枠部１３との間に、一次止水部２１と、二次止水部２２と、一次止水部２１と二次止水部２２の間に位置する排水路２３とが設けられており、一次止水部２１、二次止水部２２、及び排水路２３は、外装材１２の厚さの範囲内に設けられていることを特徴とする。【選択図】図３
EXTERIOR WALL UNIT, EXTERIOR WALL STRUCTURE, AND BUILDING
To provide an exterior wall unit, an exterior wall structure and a building which can maintain cut-off property when a cut-off part on an exterior wall surface side is degraded while suppressing an increase in a thickness as the whole exterior wall.SOLUTION: An external wall structure 10 of a building 1 having an opening 11 has a sash frame part 13 provided on the opening 11, and a plurality of jacket materials 12 provided around the sash frame part 13. A primary cut-off part 21, a secondary cut-off part 22 and a drainage ditch 23 positioned between the primary cut-off part 21 and the secondary cut-off part 22 are provided between the jacket materials 12 and the sash frame part 13. The primary cut-off part 21, the secondary cut-off part 22 and the drainage ditch 23 are provided within a range of the thickness of the jacket materials 12.SELECTED DRAWING: Figure 3
【課題】外壁全体としての厚さの増大を抑制しつつ、外壁表面側の止水部が劣化した際にも止水性を維持することが可能な外壁ユニット、外壁構造、及び建物を提供する。【解決手段】開口部１１を有する建物１の外壁構造１０であって、開口部１１に設けられたサッシ枠部１３と、サッシ枠部１３の周囲に設けられた複数の外装材１２と、を備え、外装材１２とサッシ枠部１３との間に、一次止水部２１と、二次止水部２２と、一次止水部２１と二次止水部２２の間に位置する排水路２３とが設けられており、一次止水部２１、二次止水部２２、及び排水路２３は、外装材１２の厚さの範囲内に設けられていることを特徴とする。【選択図】図３
EXTERIOR WALL UNIT, EXTERIOR WALL STRUCTURE, AND BUILDING
外壁ユニット、外壁構造、及び建物
MAEKAWA TOSHIHARU (author) / KIUCHI TOMOKO (author)
2021-10-11
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
/
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
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