A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
JUNCTION STRUCTURE AND JUNCTION METHOD
To provide a junction structure and a junction method capable of efficiently performing a joint operation of two concrete members.SOLUTION: In a junction structure 1 in which a first concrete member 10 and a second concrete member 20 are joined, the first concrete member 10 has a first end face 11a, a first recess 13, and a first reinforcing bar 12, and the second concrete member 20 has a second end face 21a, a second recess 23, and a second reinforcing bar 22. The junction structure 1 comprises: a cylindrical sleeve 30 into which the first reinforcing bar 12 and the second reinforcing bar 22 are inserted; a first grout material 41 filled between an inner surface 31 of the sleeve 30 and an outer surface 12a of the first reinforcing bar 12 and an outer surface 22a of the second reinforcing bar 22; and a second grout material 42 filled between an outer surface 32 of the sleeve 30 and an inner surface 13A of the first recess 13. The sleeve 30 has an insertion hole 35 in which a fixing member for fixing the sleeve 30 in the first recess 13 is hooked.SELECTED DRAWING: Figure 2
【課題】２つのコンクリート部材の接合の作業を効率よく行う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】第１コンクリート部材１０と第２コンクリート部材２０が接合される接合構造１であって、第１コンクリート部材１０は、第１端面１１ａと、第１凹部１３と、第１鉄筋１２とを有し、第２コンクリート部材２０は、第２端面２１ａと、第２凹部２３と、第２鉄筋２２とを有し、第１鉄筋１２及び第２鉄筋２２が挿入される筒状のスリーブ３０と、スリーブ３０の内面３１と第１鉄筋１２の外面１２ａ及び第２鉄筋２２の外面２２ａとの間に充填される第１グラウト材４１と、スリーブ３０の外面３２と第１凹部１３の内面１３Ａとの間に充填される第２グラウト材４２と、を備え、スリーブ３０は、スリーブ３０を第１凹部１３に固定する固定部材が引っ掛けられる挿入穴３５を有する。【選択図】図２
JUNCTION STRUCTURE AND JUNCTION METHOD
To provide a junction structure and a junction method capable of efficiently performing a joint operation of two concrete members.SOLUTION: In a junction structure 1 in which a first concrete member 10 and a second concrete member 20 are joined, the first concrete member 10 has a first end face 11a, a first recess 13, and a first reinforcing bar 12, and the second concrete member 20 has a second end face 21a, a second recess 23, and a second reinforcing bar 22. The junction structure 1 comprises: a cylindrical sleeve 30 into which the first reinforcing bar 12 and the second reinforcing bar 22 are inserted; a first grout material 41 filled between an inner surface 31 of the sleeve 30 and an outer surface 12a of the first reinforcing bar 12 and an outer surface 22a of the second reinforcing bar 22; and a second grout material 42 filled between an outer surface 32 of the sleeve 30 and an inner surface 13A of the first recess 13. The sleeve 30 has an insertion hole 35 in which a fixing member for fixing the sleeve 30 in the first recess 13 is hooked.SELECTED DRAWING: Figure 2
【課題】２つのコンクリート部材の接合の作業を効率よく行う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】第１コンクリート部材１０と第２コンクリート部材２０が接合される接合構造１であって、第１コンクリート部材１０は、第１端面１１ａと、第１凹部１３と、第１鉄筋１２とを有し、第２コンクリート部材２０は、第２端面２１ａと、第２凹部２３と、第２鉄筋２２とを有し、第１鉄筋１２及び第２鉄筋２２が挿入される筒状のスリーブ３０と、スリーブ３０の内面３１と第１鉄筋１２の外面１２ａ及び第２鉄筋２２の外面２２ａとの間に充填される第１グラウト材４１と、スリーブ３０の外面３２と第１凹部１３の内面１３Ａとの間に充填される第２グラウト材４２と、を備え、スリーブ３０は、スリーブ３０を第１凹部１３に固定する固定部材が引っ掛けられる挿入穴３５を有する。【選択図】図２
JUNCTION STRUCTURE AND JUNCTION METHOD
接合構造及び接合方法
OKAMOTO KENJI (author) / OGIWARA YUKIMASA (author) / SHIMIZU YUKAKO (author)
2019-03-07
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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