A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a joining method capable of joining precast concrete members easier than a joint reinforcement used for joining of the precast concrete members.SOLUTION: A joining method of precast concrete members includes the steps of: forming connecting recesses 6, 7 that open on each joint 3, 4 side, and both sides in the front and back direction (X-X direction) on precast concrete members 1, 2, in which each of the connecting recesses 6, 7 has space forming parts 10, 20 each formed in the central part in the front and back direction; placing connecting metal fittings 31, 31A with a mounting portion 14 and two connecting portions 15, 16 in the space forming parts 10, 20; joining the connection part 31 of precast concrete member 1 on one side and connection part 31A of precast concrete member 2 on the other side with each other with a connecting means 35; and filling the connecting recesses 6 and 7 with an adhesive material 25 and hardening the same to join both the precast concrete members 1 and 2 to each other.SELECTED DRAWING: Figure 2
【課題】プレキャストコンクリート部材の接合に用いる接合筋よりも容易にプレキャストコンクリート部材同士を接合できる接合方法を提供する。【解決手段】プレキャストコンクリート部材１，２には、夫々の接合部３，４側、及び表裏方向（Ｘ－Ｘ方向）の両面側が開口する連結凹部６，７が形成され、連結凹部６，７は、表裏方向の中央部に形成した空間形成部１０，２０を有し、空間形成部１０，２０内に、取付部１４と２個の連結部１５，１６を有する連結金具３１，３１Ａが設けられ、一方のプレキャストコンクリート部材１の連結部３１と、他方のプレキャストコンクリート部材２の連結部３１Ａを、連結手段３５により相互に連結させた後に、連結凹部６，７内に接着材２５を充填し、これを硬化させて、両プレキャストコンクリート部材１，２相互を接合する。【選択図】 図２
To provide a joining method capable of joining precast concrete members easier than a joint reinforcement used for joining of the precast concrete members.SOLUTION: A joining method of precast concrete members includes the steps of: forming connecting recesses 6, 7 that open on each joint 3, 4 side, and both sides in the front and back direction (X-X direction) on precast concrete members 1, 2, in which each of the connecting recesses 6, 7 has space forming parts 10, 20 each formed in the central part in the front and back direction; placing connecting metal fittings 31, 31A with a mounting portion 14 and two connecting portions 15, 16 in the space forming parts 10, 20; joining the connection part 31 of precast concrete member 1 on one side and connection part 31A of precast concrete member 2 on the other side with each other with a connecting means 35; and filling the connecting recesses 6 and 7 with an adhesive material 25 and hardening the same to join both the precast concrete members 1 and 2 to each other.SELECTED DRAWING: Figure 2
【課題】プレキャストコンクリート部材の接合に用いる接合筋よりも容易にプレキャストコンクリート部材同士を接合できる接合方法を提供する。【解決手段】プレキャストコンクリート部材１，２には、夫々の接合部３，４側、及び表裏方向（Ｘ－Ｘ方向）の両面側が開口する連結凹部６，７が形成され、連結凹部６，７は、表裏方向の中央部に形成した空間形成部１０，２０を有し、空間形成部１０，２０内に、取付部１４と２個の連結部１５，１６を有する連結金具３１，３１Ａが設けられ、一方のプレキャストコンクリート部材１の連結部３１と、他方のプレキャストコンクリート部材２の連結部３１Ａを、連結手段３５により相互に連結させた後に、連結凹部６，７内に接着材２５を充填し、これを硬化させて、両プレキャストコンクリート部材１，２相互を接合する。【選択図】 図２
JOINING METHOD OF PRECAST CONCRETE MEMBERS
プレキャストコンクリート部材の接合方法
IMAI SHINGO (author)
2023-05-16
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
GUIDE MEMBER FOR JOINING CONCRETE PRECAST MEMBERS AND JOINING METHOD OF CONCRETE PRECAST MEMBER
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