A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CONNECTION STRUCTURE AND CONNECTION METHOD
PROBLEM TO BE SOLVED: To provide a connection structure and a connection method that convey force to a main reinforcement for certain and enhance workability.SOLUTION: A connection structure S1 connects a first precast member 10A with a second precast member 10B. The first precast member 10A includes an edge surface 11a located at a top edge, a main reinforcement 12 embedded in the first precast member 10A, and a hole part 11b extending inside of the first precast member 10A from the edge surface 11a. The second precast member 10B includes an edge surface 11c located at a bottom edge, and a main reinforcement 12 protruded from the edge surface 11c and inserted into the hole part 11b. Mortar M is filled in the hole part 11b for embedding the main reinforcement 12. An anchoring body 13 is disposed at a tip of the main reinforcement 12. A U-shaped hook 12a is formed at a top edge of the main reinforcement 12 of the first precast member 10A, the U-shaped hook being bent in a direction away from the edge surface 11a.SELECTED DRAWING: Figure 6
【課題】本発明は、主筋への力の伝達を確実に行うと共に施工性を向上させることができる接合構造及び接合方法を提供する。【解決手段】接合構造Ｓ１では、第１プレキャスト部材１０Ａと第２プレキャスト部材１０Ｂとを接合させる。第１プレキャスト部材１０Ａは、上端に位置する端面１１ａと、第１プレキャスト部材１０Ａに埋め込まれた主筋１２と、端面１１ａから第１プレキャスト部材１０Ａの内側に延びる孔部１１ｂとを備える。第２プレキャスト部材１０Ｂは、下端に位置する端面１１ｃと、端面１１ｃから突出し孔部１１ｂに挿入される主筋１２とを備える。孔部１１ｂ内には、主筋１２を埋め込むモルタルＭが充填されている。主筋１２の先端には定着体１３が設けられている。第１プレキャスト部材１０Ａの主筋１２の上端には、端面１１ａから離れる方向に折り返されたＵ字フック１２ａが設けられている。【選択図】図６
CONNECTION STRUCTURE AND CONNECTION METHOD
PROBLEM TO BE SOLVED: To provide a connection structure and a connection method that convey force to a main reinforcement for certain and enhance workability.SOLUTION: A connection structure S1 connects a first precast member 10A with a second precast member 10B. The first precast member 10A includes an edge surface 11a located at a top edge, a main reinforcement 12 embedded in the first precast member 10A, and a hole part 11b extending inside of the first precast member 10A from the edge surface 11a. The second precast member 10B includes an edge surface 11c located at a bottom edge, and a main reinforcement 12 protruded from the edge surface 11c and inserted into the hole part 11b. Mortar M is filled in the hole part 11b for embedding the main reinforcement 12. An anchoring body 13 is disposed at a tip of the main reinforcement 12. A U-shaped hook 12a is formed at a top edge of the main reinforcement 12 of the first precast member 10A, the U-shaped hook being bent in a direction away from the edge surface 11a.SELECTED DRAWING: Figure 6
【課題】本発明は、主筋への力の伝達を確実に行うと共に施工性を向上させることができる接合構造及び接合方法を提供する。【解決手段】接合構造Ｓ１では、第１プレキャスト部材１０Ａと第２プレキャスト部材１０Ｂとを接合させる。第１プレキャスト部材１０Ａは、上端に位置する端面１１ａと、第１プレキャスト部材１０Ａに埋め込まれた主筋１２と、端面１１ａから第１プレキャスト部材１０Ａの内側に延びる孔部１１ｂとを備える。第２プレキャスト部材１０Ｂは、下端に位置する端面１１ｃと、端面１１ｃから突出し孔部１１ｂに挿入される主筋１２とを備える。孔部１１ｂ内には、主筋１２を埋め込むモルタルＭが充填されている。主筋１２の先端には定着体１３が設けられている。第１プレキャスト部材１０Ａの主筋１２の上端には、端面１１ａから離れる方向に折り返されたＵ字フック１２ａが設けられている。【選択図】図６
CONNECTION STRUCTURE AND CONNECTION METHOD
接合構造及び接合方法
OKUBO KAZUMASA (author) / FURUICHI KOSUKE (author) / YAMANOBE SHINICHI (author) / ICHINOMIYA TOSHIMICHI (author) / HONDA TOMOAKI (author) / YOKOTA YUKI (author) / MATSUURA MASANORI (author) / YOSHIHARA TOMOYOSHI (author)
2016-05-23
Patent
Electronic Resource
Japanese