A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
REINFORCED CONCRETE STRUCTURE DESIGN METHOD AND REINFORCED CONCRETE STRUCTURE
PROBLEM TO BE SOLVED: To provide a reinforced concrete structure design method that eliminates the need for greatly designing beam-column joints, even if the main reinforcement for a beam is high strength, when one end side of the main reinforcement for the beam is joined to the beam-column joint of T-shaped joint or L-shaped joint.SOLUTION: A reinforced concrete structure includes the main reinforcement 21 for a beam having a normal strength portion 212 and a high strength portion 211, in which the yield position when the largest external force acts thereon is separated from a root part R of the beam 2 of a beam-column joint 200 to the boundary Q between the high strength portion 211 and the normal strength portion 212. When designing the reinforced concrete structure, the starting point of a measuring position of a length L2 of the linear portion to concrete of the main reinforcement 21 for the beam is made as the yield position.SELECTED DRAWING: Figure 2
【課題】梁用の主筋の一端部側がト形接合又はＬ形接合の柱梁接合部に接合される場合において、梁用の主筋が高強度であっても、柱梁接合部を大きく設計しなくても済む鉄筋コンクリート造の設計方法を提供する。【解決手段】普通強度部分２１２と高強度部分２１１とを有する梁用の主筋２１を備え、最大級の外力が作用した時の降伏位置を柱梁接合部２００の梁２の付け根部Ｒから高強度部分２１１と普通強度部分２１２との境界部Ｑまで離した鉄筋コンクリート造を設計するにあたり、梁用の主筋２１のコンクリートへの直線部分の長さＬ２の測定位置の起点を降伏位置とした。【選択図】図２
REINFORCED CONCRETE STRUCTURE DESIGN METHOD AND REINFORCED CONCRETE STRUCTURE
PROBLEM TO BE SOLVED: To provide a reinforced concrete structure design method that eliminates the need for greatly designing beam-column joints, even if the main reinforcement for a beam is high strength, when one end side of the main reinforcement for the beam is joined to the beam-column joint of T-shaped joint or L-shaped joint.SOLUTION: A reinforced concrete structure includes the main reinforcement 21 for a beam having a normal strength portion 212 and a high strength portion 211, in which the yield position when the largest external force acts thereon is separated from a root part R of the beam 2 of a beam-column joint 200 to the boundary Q between the high strength portion 211 and the normal strength portion 212. When designing the reinforced concrete structure, the starting point of a measuring position of a length L2 of the linear portion to concrete of the main reinforcement 21 for the beam is made as the yield position.SELECTED DRAWING: Figure 2
【課題】梁用の主筋の一端部側がト形接合又はＬ形接合の柱梁接合部に接合される場合において、梁用の主筋が高強度であっても、柱梁接合部を大きく設計しなくても済む鉄筋コンクリート造の設計方法を提供する。【解決手段】普通強度部分２１２と高強度部分２１１とを有する梁用の主筋２１を備え、最大級の外力が作用した時の降伏位置を柱梁接合部２００の梁２の付け根部Ｒから高強度部分２１１と普通強度部分２１２との境界部Ｑまで離した鉄筋コンクリート造を設計するにあたり、梁用の主筋２１のコンクリートへの直線部分の長さＬ２の測定位置の起点を降伏位置とした。【選択図】図２
REINFORCED CONCRETE STRUCTURE DESIGN METHOD AND REINFORCED CONCRETE STRUCTURE
鉄筋コンクリート造の設計方法及び鉄筋コンクリート造
MURATA YOSHIYUKI (author)
2016-05-09
Patent
Electronic Resource
Japanese
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