A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
JOINT STRUCTURE AND JOINING METHOD
PROBLEM TO BE SOLVED: To provide a joint structure of precast blocks capable of simply forming the joint structure and ensuring redundancy of the joint structure.SOLUTION: Multiple reinforcements 12 are buried in precast blocks 1, 1'. The blocks 1, 1' have grooves 11a, 11b, which open on two surfaces that are an end face in a height direction and a side face continuing to the end face, and the grooves 11a, 11b are different in length on the side faces. The reinforcement 12 is disposed along the grooves 11a, 11b, respectively. When the end faces of the blocks 1, 1' are made to face each other, the position of a longer groove 11a of the block 1 corresponds to that of a shorter groove 11b of the block 1' and the position of a shorter groove 11b of the block 1 corresponds to the longer groove 11a of the block 1'. Thus, a joint structure is formed by disposing a joint reinforcement 20 so as to stride over the grooves 11a, 11b located at the corresponding positions and charging a filler in the grooves 11a, 11b.SELECTED DRAWING: Figure 6
【課題】簡易に接合構造が形成でき、且つ接合構造の冗長性を確保できるプレキャストブロックの接合構造等を提供する。【解決手段】プレキャストブロック１、１’には複数の鉄筋１２が埋設される。ブロック１、１’は、高さ方向の端面と、端面に続く側面の２面に開口する溝１１ａ、１１ｂを有し、溝１１ａ、１１ｂは側面における長さが異なる。鉄筋１２は各溝１１ａ、１１ｂに沿って配置される。ブロック１、１’の端面同士を対向させるとブロック１の長い方の溝１１ａとブロック１’の短い方の溝１１ｂの位置が対応し、ブロック１の短い方の溝１１ｂとブロック１’の長い方の溝１１ａの位置が対応するので、これら対応する位置にある溝１１ａ、１１ｂを跨ぐように継手用鉄筋２０を配置して溝１１ａ、１１ｂ内に充填材を充填することで接合構造が形成される。【選択図】図６
JOINT STRUCTURE AND JOINING METHOD
PROBLEM TO BE SOLVED: To provide a joint structure of precast blocks capable of simply forming the joint structure and ensuring redundancy of the joint structure.SOLUTION: Multiple reinforcements 12 are buried in precast blocks 1, 1'. The blocks 1, 1' have grooves 11a, 11b, which open on two surfaces that are an end face in a height direction and a side face continuing to the end face, and the grooves 11a, 11b are different in length on the side faces. The reinforcement 12 is disposed along the grooves 11a, 11b, respectively. When the end faces of the blocks 1, 1' are made to face each other, the position of a longer groove 11a of the block 1 corresponds to that of a shorter groove 11b of the block 1' and the position of a shorter groove 11b of the block 1 corresponds to the longer groove 11a of the block 1'. Thus, a joint structure is formed by disposing a joint reinforcement 20 so as to stride over the grooves 11a, 11b located at the corresponding positions and charging a filler in the grooves 11a, 11b.SELECTED DRAWING: Figure 6
【課題】簡易に接合構造が形成でき、且つ接合構造の冗長性を確保できるプレキャストブロックの接合構造等を提供する。【解決手段】プレキャストブロック１、１’には複数の鉄筋１２が埋設される。ブロック１、１’は、高さ方向の端面と、端面に続く側面の２面に開口する溝１１ａ、１１ｂを有し、溝１１ａ、１１ｂは側面における長さが異なる。鉄筋１２は各溝１１ａ、１１ｂに沿って配置される。ブロック１、１’の端面同士を対向させるとブロック１の長い方の溝１１ａとブロック１’の短い方の溝１１ｂの位置が対応し、ブロック１の短い方の溝１１ｂとブロック１’の長い方の溝１１ａの位置が対応するので、これら対応する位置にある溝１１ａ、１１ｂを跨ぐように継手用鉄筋２０を配置して溝１１ａ、１１ｂ内に充填材を充填することで接合構造が形成される。【選択図】図６
JOINT STRUCTURE AND JOINING METHOD
接合構造および接合方法
SOGABE NAOKI (author) / SAKATA NOBORU (author) / YOKOZEKI KOSUKE (author) / YOKOO ATSUSHI (author)
2017-04-06
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
MEMBER JOINING METHOD, MEMBER JOINING STRUCTURE, AND JOINT MEMBER
| European Patent Office | 2019