Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
PROBLEM TO BE SOLVED: To provide a distributing bar, which is used for continuous reinforcement concrete pavement and can omit a spacer installation work and simply dispose reinforcements at substantially even intervals.SOLUTION: A distributing bar according to this invention is formed by welding spacer materials 2 at even intervals along a lower side of an irregular shape bar steel 1 in a predetermined length and welding main reinforcement gauges 3 at even intervals along an upper side of the irregular shape bar steel 1. The spacer material 2 has a shape capable of holding the irregular shape bar steel 1 at a predetermined height position and may be made of metal wire rods capable of holding a load of the irregular shape bar steel 1. The optimal shape of the spacer material is an inverted V shape that is formed by bending the metal wire rod. The main reinforcement gauge 3 is optimally a short metal rod-like body, which can be disposed while the main reinforcement (D16) 4 is butted against the metal rod-like body.SELECTED DRAWING: Figure 2
【課題】本発明は、連続鉄筋コンクリート舗装に使用される配力筋において、スペーサーの設置作業を省略すると共に、鉄筋を略等間隔に簡易に配置することができる配力筋を提供する。【解決手段】本発明の配力筋は、所定長さの異形棒鋼１の下側に沿ってスペーサー材２を等間隔に溶接固定し、かつ前記異形棒鋼１の上側に沿って主筋用ゲージ３を等間隔に溶接固定する。前記スペーサー材２は、前記異形棒鋼１を所定高さ位置に保持できる形状を有し、かつ前記異形棒鋼１の荷重を保持できる金属線材であればよく、前記金属線材を屈曲加工して形成された逆Ｖの字体が最適である。前記主筋用ゲージ３は、主筋（Ｄ１６）４を当接させつつ配置していくことが可能な短尺金属棒状体が最適である。【選択図】図２
PROBLEM TO BE SOLVED: To provide a distributing bar, which is used for continuous reinforcement concrete pavement and can omit a spacer installation work and simply dispose reinforcements at substantially even intervals.SOLUTION: A distributing bar according to this invention is formed by welding spacer materials 2 at even intervals along a lower side of an irregular shape bar steel 1 in a predetermined length and welding main reinforcement gauges 3 at even intervals along an upper side of the irregular shape bar steel 1. The spacer material 2 has a shape capable of holding the irregular shape bar steel 1 at a predetermined height position and may be made of metal wire rods capable of holding a load of the irregular shape bar steel 1. The optimal shape of the spacer material is an inverted V shape that is formed by bending the metal wire rod. The main reinforcement gauge 3 is optimally a short metal rod-like body, which can be disposed while the main reinforcement (D16) 4 is butted against the metal rod-like body.SELECTED DRAWING: Figure 2
【課題】本発明は、連続鉄筋コンクリート舗装に使用される配力筋において、スペーサーの設置作業を省略すると共に、鉄筋を略等間隔に簡易に配置することができる配力筋を提供する。【解決手段】本発明の配力筋は、所定長さの異形棒鋼１の下側に沿ってスペーサー材２を等間隔に溶接固定し、かつ前記異形棒鋼１の上側に沿って主筋用ゲージ３を等間隔に溶接固定する。前記スペーサー材２は、前記異形棒鋼１を所定高さ位置に保持できる形状を有し、かつ前記異形棒鋼１の荷重を保持できる金属線材であればよく、前記金属線材を屈曲加工して形成された逆Ｖの字体が最適である。前記主筋用ゲージ３は、主筋（Ｄ１６）４を当接させつつ配置していくことが可能な短尺金属棒状体が最適である。【選択図】図２
DISTRIBUTING BAR
配力筋
NAKADA HIROYUKI (Autor:in)
16.02.2017
Patent
Elektronische Ressource
Japanisch
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