A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
EXISTING BUILDING STRENGTHENING METHOD
PROBLEM TO BE SOLVED: To provide an existing building strengthening method which enables strengthening work of structural members installed astride respective neighboring spaces to be independently implemented on a space to space basis.SOLUTION: An existing building strengthening method is for seismic strengthening of a first structural member 12 of an existing building 10 which has the first structural member 12 installed astride neighboring first space 16 and a second space 18 and a second structural member 14 which is installed in a direction orthogonal to the first structural member 12 and separates the first space 16 from the second space 18. The existing building strengthening method has the processes to: attach a joint member 24 to a tip of first reinforcement 26 in the first space 16 where preceding seismic strengthening work is implemented and strengthen the first structural member 12 by placing concrete 22 with the tip of the joint member 24 brought into contact with the second structural member 14; and expose the joint member 24 by chipping the second structural member 14 from a side of the second space 14 after the preceding seismic strengthening work and strengthen the first structural member 12 by placing the concrete 22 with second reinforcement inserted into the joint member 24.SELECTED DRAWING: Figure 1
【課題】隣接する空間に跨る構造部材の補強工事を、それぞれの空間毎に独立して進められる既存建物補強方法を提供する。【解決手段】既存建物補強方法は、隣接する第１空間１６と第２空間１８に跨って設けられた第１構造部材１２と、第１構造部材１２と交差する方向に形成され、第１空間１６と第２空間１８を区画する第２構造部材１４と、を備えた既存建物１０の第１構造部材１２の耐震補強方法であって、先行補強する第１空間１６において、第１鉄筋２６の先端に継手部材２４を取り付け、継手部材２４の先端を前記第２構造部材１４へ当接させてコンクリート２２を増し打ちして第１構造部材１２を補強する工程と、先行補強の終了後、第２空間１４の側から第２構造部材１４を斫り、継手部材２４を露出させ、継手部材２４に第２鉄筋を挿入し、コンクリート２２を増し打ちして第１構造部材１２を補強する工程と、を有している。【選択図】図１
EXISTING BUILDING STRENGTHENING METHOD
PROBLEM TO BE SOLVED: To provide an existing building strengthening method which enables strengthening work of structural members installed astride respective neighboring spaces to be independently implemented on a space to space basis.SOLUTION: An existing building strengthening method is for seismic strengthening of a first structural member 12 of an existing building 10 which has the first structural member 12 installed astride neighboring first space 16 and a second space 18 and a second structural member 14 which is installed in a direction orthogonal to the first structural member 12 and separates the first space 16 from the second space 18. The existing building strengthening method has the processes to: attach a joint member 24 to a tip of first reinforcement 26 in the first space 16 where preceding seismic strengthening work is implemented and strengthen the first structural member 12 by placing concrete 22 with the tip of the joint member 24 brought into contact with the second structural member 14; and expose the joint member 24 by chipping the second structural member 14 from a side of the second space 14 after the preceding seismic strengthening work and strengthen the first structural member 12 by placing the concrete 22 with second reinforcement inserted into the joint member 24.SELECTED DRAWING: Figure 1
【課題】隣接する空間に跨る構造部材の補強工事を、それぞれの空間毎に独立して進められる既存建物補強方法を提供する。【解決手段】既存建物補強方法は、隣接する第１空間１６と第２空間１８に跨って設けられた第１構造部材１２と、第１構造部材１２と交差する方向に形成され、第１空間１６と第２空間１８を区画する第２構造部材１４と、を備えた既存建物１０の第１構造部材１２の耐震補強方法であって、先行補強する第１空間１６において、第１鉄筋２６の先端に継手部材２４を取り付け、継手部材２４の先端を前記第２構造部材１４へ当接させてコンクリート２２を増し打ちして第１構造部材１２を補強する工程と、先行補強の終了後、第２空間１４の側から第２構造部材１４を斫り、継手部材２４を露出させ、継手部材２４に第２鉄筋を挿入し、コンクリート２２を増し打ちして第１構造部材１２を補強する工程と、を有している。【選択図】図１
EXISTING BUILDING STRENGTHENING METHOD
既存建物補強方法
KAWAKAMI TAKUMA (author) / SADAMOTO TERUMASA (author) / IKEDA TAKESHI (author) / HAMADA YUKIHIRO (author) / AKITA YASUO (author) / SONOYAMA JUNICHI (author) / MIZUKAMI JUNICHI (author)
2016-05-23
Patent
Electronic Resource
Japanese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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