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A platform for research: civil engineering, architecture and urbanism
CONSTRUCTION REINFORCEMENT METHOD AND CONSTRUCTION REINFORCEMENT STRUCTURE
PROBLEM TO BE SOLVED: To provide a construction reinforcement method and a construction reinforcement structure capable of reinforcing an existing construction having hollow steel column without using fire.SOLUTION: A construction reinforcement method comprises: an opening section creation process to create an opening section 11 on a lateral face of a steel column 10; a reinforcing member arrangement process to insert a reinforcing member into the steel column 10 through the opening section 11 and arrange the reinforcement member 20 at a predetermined position on an inner side of the lateral face of the steel column 10; a base plate installation process to install a base plate 30 where a brace 40 is fixed thereto at a predetermined position on an outer side of the lateral face of the steel column 10 in a manner that covers the opening section 11; and a connection process to connect the base plate 30 and the reinforcement member 20 with a bolt.
【課題】火気を使用することなく、内部が中空の鉄骨柱を有する既設構造物を補強することができる構造物の補強方法、及び構造物の補強構造を提供する。【解決手段】鉄骨柱１０の側面に開口部１１を形成する開口部形成工程と、開口部１１から鉄骨柱１０の内部に補強部材２０を挿入し、鉄骨柱１０の側面内側の所定の位置に補強部材２０を配設する補強部材配設工程と、ブレース４０が取り付けられるベースプレート３０を、鉄骨柱１０の側面外側の所定の位置に、開口部１１を覆うように配設するベースプレート配設工程と、ベースプレート３０と補強部材２０とを互いにボルト接合する接合工程と、を備えることを特徴とする。【選択図】図２
CONSTRUCTION REINFORCEMENT METHOD AND CONSTRUCTION REINFORCEMENT STRUCTURE
PROBLEM TO BE SOLVED: To provide a construction reinforcement method and a construction reinforcement structure capable of reinforcing an existing construction having hollow steel column without using fire.SOLUTION: A construction reinforcement method comprises: an opening section creation process to create an opening section 11 on a lateral face of a steel column 10; a reinforcing member arrangement process to insert a reinforcing member into the steel column 10 through the opening section 11 and arrange the reinforcement member 20 at a predetermined position on an inner side of the lateral face of the steel column 10; a base plate installation process to install a base plate 30 where a brace 40 is fixed thereto at a predetermined position on an outer side of the lateral face of the steel column 10 in a manner that covers the opening section 11; and a connection process to connect the base plate 30 and the reinforcement member 20 with a bolt.
【課題】火気を使用することなく、内部が中空の鉄骨柱を有する既設構造物を補強することができる構造物の補強方法、及び構造物の補強構造を提供する。【解決手段】鉄骨柱１０の側面に開口部１１を形成する開口部形成工程と、開口部１１から鉄骨柱１０の内部に補強部材２０を挿入し、鉄骨柱１０の側面内側の所定の位置に補強部材２０を配設する補強部材配設工程と、ブレース４０が取り付けられるベースプレート３０を、鉄骨柱１０の側面外側の所定の位置に、開口部１１を覆うように配設するベースプレート配設工程と、ベースプレート３０と補強部材２０とを互いにボルト接合する接合工程と、を備えることを特徴とする。【選択図】図２
CONSTRUCTION REINFORCEMENT METHOD AND CONSTRUCTION REINFORCEMENT STRUCTURE
構造物の補強方法、及び構造物の補強構造
MIWA TAKAHARU (author)
2015-12-03
Patent
Electronic Resource
Japanese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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