A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
JUNCTION STRUCTURE OF WALL BALUSTRADE
PROBLEM TO BE SOLVED: To provide a junction structure of a wall balustrade capable of sufficiently resisting a drawing force in a bridge axis direction and an impact force in a bridge axis perpendicular direction applied to the wall balustrade, facilitating a replacement work of the wall balustrade, and reducing the cost.SOLUTION: A junction structure of a wall balustrade comprises: facing grooves formed so as to extend in a vertical direction at each of facing end faces of wall balustrades arranged adjacently to each other via a joint interval along a bridge axis direction; a core material disposed by being inserted into each groove so as to straddle each groove; and a filler filled in each groove in which the core material is disposed and in the joint interval. The core material has: a central part extending in the vertical direction in each groove and extending along the bridge axis direction; and each end part extending from both end sides in the bridge axial direction of the central part along the bridge axis perpendicular direction. Each groove has: a groove bottom face facing an end of the core material; and a groove inner wall face reaching an end face from both end sides in the bridge axis perpendicular direction of the groove bottom face. Respective groove inner wall faces are formed so as to approach each other as approaching the end surface.SELECTED DRAWING: Figure 1
【課題】壁高欄に加わる橋軸方向の引抜力及び橋軸直角方向の衝撃力に対して十分に抵抗でき、壁高欄の取替え作業の容易化及び低コスト化が図れる壁高欄同士の接合構造を提供する。【解決手段】橋軸方向に沿って目地間隔を介して互いに隣り合うように配置される各壁高欄の互いに対向する各端面において上下方向に延長するように形成されて互いに向かい合う各溝と、各溝に跨るように各溝内に挿入されて配置された芯材と、芯材が配置された各溝内、及び、目地間隔内に充填された充填材とを備え、芯材は、各溝内において上下方向に延長するとともに橋軸方向に沿って延長する中央部と、当該中央部の橋軸方向における両端側から橋軸直角方向に沿って延長する各端部とを備え、各溝は、芯材の端部と対向する溝底面と、溝底面の橋軸直角方向における両端側から端面に到達する各溝内壁面とを備え、各溝内壁面は、端面に近付くに従って互いに近づくように形成された。【選択図】図１
JUNCTION STRUCTURE OF WALL BALUSTRADE
PROBLEM TO BE SOLVED: To provide a junction structure of a wall balustrade capable of sufficiently resisting a drawing force in a bridge axis direction and an impact force in a bridge axis perpendicular direction applied to the wall balustrade, facilitating a replacement work of the wall balustrade, and reducing the cost.SOLUTION: A junction structure of a wall balustrade comprises: facing grooves formed so as to extend in a vertical direction at each of facing end faces of wall balustrades arranged adjacently to each other via a joint interval along a bridge axis direction; a core material disposed by being inserted into each groove so as to straddle each groove; and a filler filled in each groove in which the core material is disposed and in the joint interval. The core material has: a central part extending in the vertical direction in each groove and extending along the bridge axis direction; and each end part extending from both end sides in the bridge axial direction of the central part along the bridge axis perpendicular direction. Each groove has: a groove bottom face facing an end of the core material; and a groove inner wall face reaching an end face from both end sides in the bridge axis perpendicular direction of the groove bottom face. Respective groove inner wall faces are formed so as to approach each other as approaching the end surface.SELECTED DRAWING: Figure 1
【課題】壁高欄に加わる橋軸方向の引抜力及び橋軸直角方向の衝撃力に対して十分に抵抗でき、壁高欄の取替え作業の容易化及び低コスト化が図れる壁高欄同士の接合構造を提供する。【解決手段】橋軸方向に沿って目地間隔を介して互いに隣り合うように配置される各壁高欄の互いに対向する各端面において上下方向に延長するように形成されて互いに向かい合う各溝と、各溝に跨るように各溝内に挿入されて配置された芯材と、芯材が配置された各溝内、及び、目地間隔内に充填された充填材とを備え、芯材は、各溝内において上下方向に延長するとともに橋軸方向に沿って延長する中央部と、当該中央部の橋軸方向における両端側から橋軸直角方向に沿って延長する各端部とを備え、各溝は、芯材の端部と対向する溝底面と、溝底面の橋軸直角方向における両端側から端面に到達する各溝内壁面とを備え、各溝内壁面は、端面に近付くに従って互いに近づくように形成された。【選択図】図１
JUNCTION STRUCTURE OF WALL BALUSTRADE
壁高欄同士の接合構造
WATANABE TERUYASU (author) / MIYAGAWA TAKAYOSHI (author) / OGOSHI YASUHIRO (author)
2018-11-29
Patent
Electronic Resource
Japanese
IPC:
E01D
BRIDGES
,
Brücken
PCa WALL BALUSTRADE, WALL BALUSTRADE STRUCTURE, AND METHOD OF CONSTRUCTING WALL BALUSTRADE STRUCTURE
| European Patent Office | 2021
WALL BALUSTRADE AND WALL BALUSTRADE INSTALLATION STRUCTURE
| European Patent Office | 2024
PRECAST WALL BALUSTRADE JOINING STRUCTURE AND PRECAST WALL BALUSTRADE JOINING METHOD
| European Patent Office | 2018