A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ASEISMATIC REINFORCEMENT METHOD
PROBLEM TO BE SOLVED: To provide an aseismatic reinforcement method utilizing a framed brace of a constant size and compatible with diverse height dimensions of an opening, without impairing the exterior design.SOLUTION: An aseismatic reinforcement method includes the following steps for: arranging a framed aseismatic reinforcing body 12 on outside of a plurality of openings 22 of a column-beam frame 20 of an existing building 14, the framed aseismatic reinforcing body being without a bolt connecting part on a surface; arranging a reinforcing bar 28 on an outer surface of the beam of the column-beam frame 20; surrounding the reinforcing bar 28 with a concrete mold 46, for partitioning an additional concrete placement space 58 for the beam; and forming a beam reinforcement part 32 by additional concrete placement by filling a filler in the additional concrete placement space 58 for the beam, and fixing the framed aseismatic reinforcing body 12 on the beam reinforcement part 32 by additional concrete placement.SELECTED DRAWING: Figure 1
【課題】一定サイズの枠付ブレースで、開口部の多様な高さに対応できると共に、外観デザインを損なわない耐震補強方法を提供する。【解決手段】耐震補強方法は、既存建物１４の柱梁架構２０の複数の開口部２２の外側に、表面にボルト接合部がない枠付耐震補強体１２を配置する工程と、柱梁架構２０の梁の外面に補強鉄筋２８を配筋する工程と、補強鉄筋２８を型枠４６で囲み、梁増打空間５８を仕切る工程と、梁増打空間５８に充填材を充填して梁増打補強部３２を形成し、梁増打補強部３２に枠付耐震補強体１２を固定する工程と、を有している。【選択図】図１
ASEISMATIC REINFORCEMENT METHOD
PROBLEM TO BE SOLVED: To provide an aseismatic reinforcement method utilizing a framed brace of a constant size and compatible with diverse height dimensions of an opening, without impairing the exterior design.SOLUTION: An aseismatic reinforcement method includes the following steps for: arranging a framed aseismatic reinforcing body 12 on outside of a plurality of openings 22 of a column-beam frame 20 of an existing building 14, the framed aseismatic reinforcing body being without a bolt connecting part on a surface; arranging a reinforcing bar 28 on an outer surface of the beam of the column-beam frame 20; surrounding the reinforcing bar 28 with a concrete mold 46, for partitioning an additional concrete placement space 58 for the beam; and forming a beam reinforcement part 32 by additional concrete placement by filling a filler in the additional concrete placement space 58 for the beam, and fixing the framed aseismatic reinforcing body 12 on the beam reinforcement part 32 by additional concrete placement.SELECTED DRAWING: Figure 1
【課題】一定サイズの枠付ブレースで、開口部の多様な高さに対応できると共に、外観デザインを損なわない耐震補強方法を提供する。【解決手段】耐震補強方法は、既存建物１４の柱梁架構２０の複数の開口部２２の外側に、表面にボルト接合部がない枠付耐震補強体１２を配置する工程と、柱梁架構２０の梁の外面に補強鉄筋２８を配筋する工程と、補強鉄筋２８を型枠４６で囲み、梁増打空間５８を仕切る工程と、梁増打空間５８に充填材を充填して梁増打補強部３２を形成し、梁増打補強部３２に枠付耐震補強体１２を固定する工程と、を有している。【選択図】図１
ASEISMATIC REINFORCEMENT METHOD
耐震補強方法
KUMANO TOSHIHITO (author) / SABURI KAZUHIRO (author) / FUKUGAKI TETSURO (author) / WADA KANAMI (author) / FUJII KOHEI (author) / KAI TAKANORI (author)
2017-01-12
Patent
Electronic Resource
Japanese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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