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A platform for research: civil engineering, architecture and urbanism
REINFORCEMENT STRUCTURE AND REINFORCEMENT METHOD OF STEEL BAR CONCRETE FLOOR SLAB
To provide a reinforcement structure of a steel bar concrete floor slab capable of improving a fatigue durability of the steel bar concrete floor slab used for a place where a dynamic load is placed repeatedly.SOLUTION: A reinforcement structure of a steel bar concrete floor slab for improving a fatigue durability of the steel bar concrete floor slab comprises a concrete 5, a steel bar 6 extending in a within surface direction of the concrete 5 inside of the concrete 5 and a rod member 3 extending in an out of surface direction Y of the concrete 5 in a substantially orthogonal direction to the steel bar 6 inside of the concrete 5 and the concrete 5 has a surface 5a on which a wheel load is placed and the rod member 3 extends in the out of surface direction Y of the concrete 5 in substantially orthogonal direction to the surface 5a on which the wheel load is placed.SELECTED DRAWING: Figure 3
【課題】繰り返し動的荷重が載荷される場所に用いられる鉄筋コンクリート床版の疲労耐久性を向上させることのできる鉄筋コンクリート床版の補強構造を提供する。【解決手段】鉄筋コンクリート床版の疲労耐久性を向上させるための鉄筋コンクリート床版の補強構造であって、コンクリート５と、コンクリート５内部でコンクリート５の面内方向Ｘに延びて設けられた鉄筋６と、コンクリート５内部で上記鉄筋６と略直交する方向でコンクリート５の面外方向Ｙに延びて設けられた棒部材３と、を備え、コンクリート５は、輪荷重が載荷される表面５ａを有し、棒部材３は、輪荷重が載荷される表面５ａと略直交する方向でコンクリート５の面外方向Ｙに延びる。【選択図】図３
REINFORCEMENT STRUCTURE AND REINFORCEMENT METHOD OF STEEL BAR CONCRETE FLOOR SLAB
To provide a reinforcement structure of a steel bar concrete floor slab capable of improving a fatigue durability of the steel bar concrete floor slab used for a place where a dynamic load is placed repeatedly.SOLUTION: A reinforcement structure of a steel bar concrete floor slab for improving a fatigue durability of the steel bar concrete floor slab comprises a concrete 5, a steel bar 6 extending in a within surface direction of the concrete 5 inside of the concrete 5 and a rod member 3 extending in an out of surface direction Y of the concrete 5 in a substantially orthogonal direction to the steel bar 6 inside of the concrete 5 and the concrete 5 has a surface 5a on which a wheel load is placed and the rod member 3 extends in the out of surface direction Y of the concrete 5 in substantially orthogonal direction to the surface 5a on which the wheel load is placed.SELECTED DRAWING: Figure 3
【課題】繰り返し動的荷重が載荷される場所に用いられる鉄筋コンクリート床版の疲労耐久性を向上させることのできる鉄筋コンクリート床版の補強構造を提供する。【解決手段】鉄筋コンクリート床版の疲労耐久性を向上させるための鉄筋コンクリート床版の補強構造であって、コンクリート５と、コンクリート５内部でコンクリート５の面内方向Ｘに延びて設けられた鉄筋６と、コンクリート５内部で上記鉄筋６と略直交する方向でコンクリート５の面外方向Ｙに延びて設けられた棒部材３と、を備え、コンクリート５は、輪荷重が載荷される表面５ａを有し、棒部材３は、輪荷重が載荷される表面５ａと略直交する方向でコンクリート５の面外方向Ｙに延びる。【選択図】図３
REINFORCEMENT STRUCTURE AND REINFORCEMENT METHOD OF STEEL BAR CONCRETE FLOOR SLAB
鉄筋コンクリート床版の補強構造及び補強方法
MAEKAWA KOICHI (author) / HIRATSUKA YOSHITATSU (author)
2020-06-18
Patent
Electronic Resource
Japanese
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