A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
COVER BODY OF EXPANSION JOINT, EXPANSION JOINT, FIXING STRUCTURE OF COVER MATERIAL END PART, AND SUPPORT STRUCTURE OF COVER MATERIAL
To prevent a synthetic resin-made cover material formed so as to be freely expanded and contracted in an expansion joint for an outer wall from being deformed or sagging by its own weight even when receiving a negative pressure.SOLUTION: A cover material 3 is formed in a shape in which a mountain fold part 3a and a valley fold part 3b are repeated, a projecting surface part 33 projecting to the back side is integrally provided on a valley fold part 31b facing the back side, and a hole part 33a is formed on the projecting surface part 33. An extensible support member 4 laid in the gap G is inserted into the hole part 33a and integrally connected by a wire 6.SELECTED DRAWING: Figure 1
【課題】外壁用のエキスパンションジョイントの伸縮自在に形成された合成樹脂製のカバー材を、負圧を受けても変形したり自重ダレを生じさせたりすることを防止する。【解決手段】カバー材３を山折り部３ａと谷折り部３ｂが繰り返す形状に形成し、その背面側に面した谷折り部３１ｂに、背面側へ突出した突面部３３を一体に設け、この突面部３３に孔部３３ａを形成する。この孔部３３ａに、間隙Ｇ内に架け渡される伸縮自在な支持部材４を挿通させ、且つワイヤー６で一体に連結する。【選択図】図１
COVER BODY OF EXPANSION JOINT, EXPANSION JOINT, FIXING STRUCTURE OF COVER MATERIAL END PART, AND SUPPORT STRUCTURE OF COVER MATERIAL
To prevent a synthetic resin-made cover material formed so as to be freely expanded and contracted in an expansion joint for an outer wall from being deformed or sagging by its own weight even when receiving a negative pressure.SOLUTION: A cover material 3 is formed in a shape in which a mountain fold part 3a and a valley fold part 3b are repeated, a projecting surface part 33 projecting to the back side is integrally provided on a valley fold part 31b facing the back side, and a hole part 33a is formed on the projecting surface part 33. An extensible support member 4 laid in the gap G is inserted into the hole part 33a and integrally connected by a wire 6.SELECTED DRAWING: Figure 1
【課題】外壁用のエキスパンションジョイントの伸縮自在に形成された合成樹脂製のカバー材を、負圧を受けても変形したり自重ダレを生じさせたりすることを防止する。【解決手段】カバー材３を山折り部３ａと谷折り部３ｂが繰り返す形状に形成し、その背面側に面した谷折り部３１ｂに、背面側へ突出した突面部３３を一体に設け、この突面部３３に孔部３３ａを形成する。この孔部３３ａに、間隙Ｇ内に架け渡される伸縮自在な支持部材４を挿通させ、且つワイヤー６で一体に連結する。【選択図】図１
COVER BODY OF EXPANSION JOINT, EXPANSION JOINT, FIXING STRUCTURE OF COVER MATERIAL END PART, AND SUPPORT STRUCTURE OF COVER MATERIAL
エキスパンションジョイントのカバー体、エキスパンションジョイント、カバー材端部の固定構造及びカバー材支持構造
ASANO TAKUYA (author) / KATO FUJIO (author) / RIKIMARU SHINYA (author)
2022-06-13
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
| European Patent Office | 2018