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A platform for research: civil engineering, architecture and urbanism
STRUCTURE FOR REINFORCING CONCRETE MEMBER
PROBLEM TO BE SOLVED: To provide a structure for reinforcing a concrete member advantageous to increasing construction efficiency of strengthening work and reducing the cost, and also advantageous to performing cutting-off and removal of a concrete member easily.SOLUTION: A plurality of steel reinforcement members 20A are installed and the steel reinforcement members 20A are arranged to extend in a close contact state and to be wound in a plurality of places at intervals in the longer direction of a reinforcing concrete column 10A which is a concrete member 10 to be reinforced and along the outer peripheral surface 1002 of the concrete column 10A. Both ends of each steel reinforcement member 20A in the longer direction are connected by welding. The whole area of the inner peripheral surface 2002 in the steel reinforcement member 20A is arranged in a close contact state over the whole length of the circumferential direction of the outer peripheral surface 1002 in the concrete column 10A through shrinkage-compensating mortar 22.SELECTED DRAWING: Figure 1
【課題】補強工事の施工効率を高め、コストダウンを図る上で有利で、しかも、コンクリート部材の切断、撤去を容易に行なう上で有利なコンクリート部材の補強構造を提供する。【解決手段】鋼製補強部材２０Ａは複数設けられ、それら鋼製補強部材２０Ａは、補強すべきコンクリート部材１０である鉄筋コンクリート柱１０Ａの長手方向に間隔をおいた複数箇所に、コンクリート柱１０Ａの外周面１００２に沿って密着しつつ延在し、巻回されて配置されている。各鋼製補強部材２０Ａの長手方向の両端は、溶接により接合されている。鋼製補強部材２０Ａの内周面２００２の全域は、無収縮モルタル２２を介して、コンクリート柱１０Ａの外周面１００２の周方向の全長にわたり密着して配置されている。【選択図】図１
STRUCTURE FOR REINFORCING CONCRETE MEMBER
PROBLEM TO BE SOLVED: To provide a structure for reinforcing a concrete member advantageous to increasing construction efficiency of strengthening work and reducing the cost, and also advantageous to performing cutting-off and removal of a concrete member easily.SOLUTION: A plurality of steel reinforcement members 20A are installed and the steel reinforcement members 20A are arranged to extend in a close contact state and to be wound in a plurality of places at intervals in the longer direction of a reinforcing concrete column 10A which is a concrete member 10 to be reinforced and along the outer peripheral surface 1002 of the concrete column 10A. Both ends of each steel reinforcement member 20A in the longer direction are connected by welding. The whole area of the inner peripheral surface 2002 in the steel reinforcement member 20A is arranged in a close contact state over the whole length of the circumferential direction of the outer peripheral surface 1002 in the concrete column 10A through shrinkage-compensating mortar 22.SELECTED DRAWING: Figure 1
【課題】補強工事の施工効率を高め、コストダウンを図る上で有利で、しかも、コンクリート部材の切断、撤去を容易に行なう上で有利なコンクリート部材の補強構造を提供する。【解決手段】鋼製補強部材２０Ａは複数設けられ、それら鋼製補強部材２０Ａは、補強すべきコンクリート部材１０である鉄筋コンクリート柱１０Ａの長手方向に間隔をおいた複数箇所に、コンクリート柱１０Ａの外周面１００２に沿って密着しつつ延在し、巻回されて配置されている。各鋼製補強部材２０Ａの長手方向の両端は、溶接により接合されている。鋼製補強部材２０Ａの内周面２００２の全域は、無収縮モルタル２２を介して、コンクリート柱１０Ａの外周面１００２の周方向の全長にわたり密着して配置されている。【選択図】図１
STRUCTURE FOR REINFORCING CONCRETE MEMBER
コンクリート部材の補強構造
TANAKA RYOICHI (author) / SASAKI SATOSHI (author) / TAKEBAYASHI YOSHIYUKI (author) / YAGO MASATAKA (author) / OTSUBO HIROKAZU (author)
2017-02-09
Patent
Electronic Resource
Japanese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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