A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CONCRETE VOID MEMBER
PROBLEM TO BE SOLVED: To provide a concrete void member capable of facilitating a bar arrangement work of void holding reinforcement rods and an installation work void member while ensuring the holding property.SOLUTION: A void member 3 is embedded in a concrete structure 1. An upper plane 20 or a lower plane 30 of the void member 3 forms three or more grooves 21, 31 or a single groove 22, 32. An arrangement area of the grooves expands in a central area and both side areas in a direction along the groove width in the planes 20 and 30.SELECTED DRAWING: Figure 1
【課題】ボイド保持鉄筋の配筋作業やボイド部材の設置作業を容易化するとともに保持性を確保する。【解決手段】コンクリート構造体１にボイド部材３を埋設する。ボイド部材３の上面２０又は下面３０に３つ以上の溝２１，３１又は単一の溝２２，３２を形成する。溝の配置領域は、面２０，３０における溝幅に沿う方向の中央部及び両側部にわたっている。【選択図】図１
CONCRETE VOID MEMBER
PROBLEM TO BE SOLVED: To provide a concrete void member capable of facilitating a bar arrangement work of void holding reinforcement rods and an installation work void member while ensuring the holding property.SOLUTION: A void member 3 is embedded in a concrete structure 1. An upper plane 20 or a lower plane 30 of the void member 3 forms three or more grooves 21, 31 or a single groove 22, 32. An arrangement area of the grooves expands in a central area and both side areas in a direction along the groove width in the planes 20 and 30.SELECTED DRAWING: Figure 1
【課題】ボイド保持鉄筋の配筋作業やボイド部材の設置作業を容易化するとともに保持性を確保する。【解決手段】コンクリート構造体１にボイド部材３を埋設する。ボイド部材３の上面２０又は下面３０に３つ以上の溝２１，３１又は単一の溝２２，３２を形成する。溝の配置領域は、面２０，３０における溝幅に沿う方向の中央部及び両側部にわたっている。【選択図】図１
CONCRETE VOID MEMBER
コンクリート用ボイド部材
NISHINO YOSHIKAZU (author) / YOSHIDA NORIHIKO (author) / AKASHI REI (author)
2016-02-25
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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