REINFORCEMENT STRUCTURE OF CONCRETE MEMBER

To provide a reinforcement structure of a concrete member in which reinforcing members such as main bars and distribution bars do not corrode and high shear resistance is exhibited even when carbon dioxide absorption and fixation type concrete is used.SOLUTION: A reinforcement structure of a concrete member has main reinforcement bars 2, 2.. made of non-corrosive continuous fiber reinforcements and includes a plurality of shear reinforcements 4, 4.. made of non-corrosive continuous fiber reinforcements with a pair of inclined portions 4a, 4a inclined in mutually intersecting directions forming a continuous wave shape. The shear reinforcements 4, 4.. are arranged with a wave height direction facing between the main reinforcement bars 2, 2 arranged on both surface portions of a concrete member 1.SELECTED DRAWING: Figure 1 【課題】二酸化炭素吸収・固定型のコンクリートを用いた場合であっても主筋や配力筋等の補強部材が腐食することなく、且つ、高いせん断抵抗が発揮されるコンクリート部材の補強構造の提供。【解決手段】このコンクリート部材の補強構造は、主補強筋２，２...が非腐食性の連続繊維補強材によって構成されるとともに、互いに交差する方向に向けて傾斜した一対の傾斜部４ａ，４ａが連続して波形を成す非腐食性の連続繊維補強材からなる複数のせん断補強筋４，４...を備え、せん断補強筋４，４...がコンクリート部材１の両表面部に配置された主補強筋２，２間方向に波高方向を向けて配置されている。【選択図】図１