Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
APERTURE PART REINFORCING STRUCTURE OF REINFORCED CONCRETE BEAM
To provide an aperture part reinforcing structure of a reinforced concrete beam capable of constituting a novel reinforcement arrangement structure capable of efficiently reinforcing a periphery of the aperture part.SOLUTION: An aperture part reinforcing structure has reinforcing bars arranged in a reinforced concrete beam 1 for reinforcing the periphery of an aperture part 5 penetratingly formed in the beam width direction. In the lengthwise direction of the beam, two parallelogram reinforcing bars 7 of the same dimension are formed of upper sides 7a along an upper face 1a of the beam, lower sides 7b along an underside 1b of the beam and a pair of oblique sides 7c connecting the upper sides and the lower sides, and formed into a closed type enclosing the aperture part. The parallelogram reinforcing bars are superposed with oblique sides crossing each other at center parts thereof to form a reinforcement unit 6. Multiple reinforcement units are arranged in the beam width direction.SELECTED DRAWING: Figure 1
【課題】効率良く開孔部周辺を補強することが可能な新たな配筋構造を構成することができる鉄筋コンクリート製梁の開孔部補強構造を提供する。【解決手段】鉄筋コンクリート製の梁１内部に、梁幅方向へ貫通形成される開孔部５周辺を補強するために補強用鉄筋を配筋した開孔部補強構造であって、梁の長さ方向へ、梁の上面１ａに沿う上辺７ａ、梁の下面１ｂに沿う下辺７ｂ、並びにこれら上辺及び下辺を連結する一対の斜辺７ｃから、開孔部を包囲する閉鎖型に形成された２つの同一寸法の平行四辺形補強筋７を、斜辺同士がそれらの中央付近で互いに交差するように重ね合わせて補強鉄筋ユニット６を構成し、複数の補強鉄筋ユニットが梁幅方向に配列して配筋される。【選択図】図１
APERTURE PART REINFORCING STRUCTURE OF REINFORCED CONCRETE BEAM
To provide an aperture part reinforcing structure of a reinforced concrete beam capable of constituting a novel reinforcement arrangement structure capable of efficiently reinforcing a periphery of the aperture part.SOLUTION: An aperture part reinforcing structure has reinforcing bars arranged in a reinforced concrete beam 1 for reinforcing the periphery of an aperture part 5 penetratingly formed in the beam width direction. In the lengthwise direction of the beam, two parallelogram reinforcing bars 7 of the same dimension are formed of upper sides 7a along an upper face 1a of the beam, lower sides 7b along an underside 1b of the beam and a pair of oblique sides 7c connecting the upper sides and the lower sides, and formed into a closed type enclosing the aperture part. The parallelogram reinforcing bars are superposed with oblique sides crossing each other at center parts thereof to form a reinforcement unit 6. Multiple reinforcement units are arranged in the beam width direction.SELECTED DRAWING: Figure 1
【課題】効率良く開孔部周辺を補強することが可能な新たな配筋構造を構成することができる鉄筋コンクリート製梁の開孔部補強構造を提供する。【解決手段】鉄筋コンクリート製の梁１内部に、梁幅方向へ貫通形成される開孔部５周辺を補強するために補強用鉄筋を配筋した開孔部補強構造であって、梁の長さ方向へ、梁の上面１ａに沿う上辺７ａ、梁の下面１ｂに沿う下辺７ｂ、並びにこれら上辺及び下辺を連結する一対の斜辺７ｃから、開孔部を包囲する閉鎖型に形成された２つの同一寸法の平行四辺形補強筋７を、斜辺同士がそれらの中央付近で互いに交差するように重ね合わせて補強鉄筋ユニット６を構成し、複数の補強鉄筋ユニットが梁幅方向に配列して配筋される。【選択図】図１
APERTURE PART REINFORCING STRUCTURE OF REINFORCED CONCRETE BEAM
鉄筋コンクリート製梁の開孔部補強構造
HOSOYA HIROSHI (Autor:in) / KISHIMOTO TAKESHI (Autor:in) / TAKEDA AKIFUMI (Autor:in) / YAMAGUCHI TOSHIKAZU (Autor:in) / KOZUMA YASUTOMO (Autor:in)
27.08.2020
Patent
Elektronische Ressource
Japanisch
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