Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
PRECAST CONCRETE MEMBER JOINT STRUCTURE
PROBLEM TO BE SOLVED: To provide a precast concrete member joint structure capable of improving workability.SOLUTION: A precast concrete member joint structure joins a pair of precast concrete wall panels 1A, 1B with each other. On joint surfaces of the pair of wall panels 1A, 1B, a plurality of pairs of loop reinforcements 12A, 12B facing with each other are provided in the vertical direction. The loop reinforcements 12A, 12B facing each other of each pair are overlapped and arranged so as to form an annular shape in an elevation view. When a horizontal force acts in a direction in which the wall panels 1A, 1B are separated, the horizontal force is transmitted from one loop reinforcement 12, to a core part 13, and to the other loop reinforcement 12 in this order. Thus, a conventional vertical reinforcement is not required any more, and workability can be improved.SELECTED DRAWING: Figure 3
【課題】施工性を向上できるプレキャストコンクリート部材接合構造を提供すること。【解決手段】プレキャストコンクリート部材接合構造は、一対のプレキャストコンクリート造の壁板１Ａ、１Ｂ同士を接合する。一対の壁板１Ａ、１Ｂの接合面には、互いに対向する一組のループ筋１２Ａ、１２Ｂが上下方向に複数組設けられる。各組の互いに対向するループ筋１２Ａ、１２Ｂ同士は、立面視で環状を成すように重ねて配置される。本発明によれば、壁板１Ａ、１Ｂが離れる方向に水平力が作用すると、この水平力は、一方のループ筋１２、コア部１３、他方のループ筋１２、の順に伝達される。よって、従来のような縦鉄筋が不要となるので、施工性を向上できる。【選択図】図３
PRECAST CONCRETE MEMBER JOINT STRUCTURE
PROBLEM TO BE SOLVED: To provide a precast concrete member joint structure capable of improving workability.SOLUTION: A precast concrete member joint structure joins a pair of precast concrete wall panels 1A, 1B with each other. On joint surfaces of the pair of wall panels 1A, 1B, a plurality of pairs of loop reinforcements 12A, 12B facing with each other are provided in the vertical direction. The loop reinforcements 12A, 12B facing each other of each pair are overlapped and arranged so as to form an annular shape in an elevation view. When a horizontal force acts in a direction in which the wall panels 1A, 1B are separated, the horizontal force is transmitted from one loop reinforcement 12, to a core part 13, and to the other loop reinforcement 12 in this order. Thus, a conventional vertical reinforcement is not required any more, and workability can be improved.SELECTED DRAWING: Figure 3
【課題】施工性を向上できるプレキャストコンクリート部材接合構造を提供すること。【解決手段】プレキャストコンクリート部材接合構造は、一対のプレキャストコンクリート造の壁板１Ａ、１Ｂ同士を接合する。一対の壁板１Ａ、１Ｂの接合面には、互いに対向する一組のループ筋１２Ａ、１２Ｂが上下方向に複数組設けられる。各組の互いに対向するループ筋１２Ａ、１２Ｂ同士は、立面視で環状を成すように重ねて配置される。本発明によれば、壁板１Ａ、１Ｂが離れる方向に水平力が作用すると、この水平力は、一方のループ筋１２、コア部１３、他方のループ筋１２、の順に伝達される。よって、従来のような縦鉄筋が不要となるので、施工性を向上できる。【選択図】図３
PRECAST CONCRETE MEMBER JOINT STRUCTURE
プレキャストコンクリート部材接合構造
HIRAMATSU MICHIAKI (Autor:in) / MURAKAMI TERUKI (Autor:in) / SATO KAZUNORI (Autor:in)
20.09.2018
Patent
Elektronische Ressource
Japanisch
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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