A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SEISMIC REINFORCEMENT METHOD AND SEISMIC REINFORCEMENT STRUCTURE
PROBLEM TO BE SOLVED: To provide a seismic reinforcement method capable of preventing a construction period necessary for seismic reinforcement from being prolonged.SOLUTION: A seismic reinforcement method comprises: an anchor installation process; a bar arrangement process; a reinforcement member installation process; a stud installation process; and a concrete placing process. In the stud installation process, a plurality of first studs are installed on an upper surface of a reinforcement member arranged between a first metallic bar and a second metallic bar in a manner that protrudes above a lower edge of the first metallic bar in a vertical direction; and a plurality of second studs are installed on a lower surface of the reinforcement member in a manner that protrudes below an upper edge of the second metallic stud. In the concrete placing process, a first connection beam is constructed by placing concrete in a first region compartmentalized by the upper face of the reinforcement member including the first metallic bar after the stud installation process and a second connection beam is constructed by placing the concrete in a second region compartmentalized by the lower surface of the reinforcement member including the second metallic bar.SELECTED DRAWING: Figure 3
【課題】耐震補強に必要な工期が長期化するのを抑制可能な耐震補強工法を提供する。【解決手段】耐震補強工法は、アンカー打設工程と、配筋工程と、補強部材設置工程と、スタッド設置工程と、コンクリート打設工程と、を備える。スタッド設置工程では、上下方向において第１の金属筋と第２の金属筋との間に配置された筋補強部の上面に、第１の金属筋の下端よりも上方まで延びる複数の第１のスタッドを設置し、補強部材の下面に、第２の金属筋の上端よりも下方まで延びる複数の第２のスタッドを設置する。コンクリート打設工程では、スタッド設置工程後、第１の金属筋を含むと共に補強部材の上面により区画される第１の領域にコンクリートを打設することによって第１の接続梁を形成し、第２の金属筋を含むと共に補強部材の下面により区画される第２の領域にコンクリートを打設することによって第２の接続梁を形成する。【選択図】図３
SEISMIC REINFORCEMENT METHOD AND SEISMIC REINFORCEMENT STRUCTURE
PROBLEM TO BE SOLVED: To provide a seismic reinforcement method capable of preventing a construction period necessary for seismic reinforcement from being prolonged.SOLUTION: A seismic reinforcement method comprises: an anchor installation process; a bar arrangement process; a reinforcement member installation process; a stud installation process; and a concrete placing process. In the stud installation process, a plurality of first studs are installed on an upper surface of a reinforcement member arranged between a first metallic bar and a second metallic bar in a manner that protrudes above a lower edge of the first metallic bar in a vertical direction; and a plurality of second studs are installed on a lower surface of the reinforcement member in a manner that protrudes below an upper edge of the second metallic stud. In the concrete placing process, a first connection beam is constructed by placing concrete in a first region compartmentalized by the upper face of the reinforcement member including the first metallic bar after the stud installation process and a second connection beam is constructed by placing the concrete in a second region compartmentalized by the lower surface of the reinforcement member including the second metallic bar.SELECTED DRAWING: Figure 3
【課題】耐震補強に必要な工期が長期化するのを抑制可能な耐震補強工法を提供する。【解決手段】耐震補強工法は、アンカー打設工程と、配筋工程と、補強部材設置工程と、スタッド設置工程と、コンクリート打設工程と、を備える。スタッド設置工程では、上下方向において第１の金属筋と第２の金属筋との間に配置された筋補強部の上面に、第１の金属筋の下端よりも上方まで延びる複数の第１のスタッドを設置し、補強部材の下面に、第２の金属筋の上端よりも下方まで延びる複数の第２のスタッドを設置する。コンクリート打設工程では、スタッド設置工程後、第１の金属筋を含むと共に補強部材の上面により区画される第１の領域にコンクリートを打設することによって第１の接続梁を形成し、第２の金属筋を含むと共に補強部材の下面により区画される第２の領域にコンクリートを打設することによって第２の接続梁を形成する。【選択図】図３
SEISMIC REINFORCEMENT METHOD AND SEISMIC REINFORCEMENT STRUCTURE
耐震補強工法および耐震補強構造
MIWA TAKAHARU (author)
2016-12-22
Patent
Electronic Resource
Japanese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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