| 摘要 |
PROBLEM TO BE SOLVED: To provide a reinforced concrete structure capable of being easily constructed in a one-span building.SOLUTION: A main reinforcement 21 for a one-span beam has a normal strength part 212 and high strength parts 211 disposed on both sides of the normal strength part 212. The high strength part 211 comprises: a hook-like part 211A as an anchorage part to be fixed to a beam-colum connection 200; and a linear part 211B, which extends toward the high strength area 210A along a beam length direction from the beam-column connection 200 and a root part R of the beam-column connection 200. Thus it is not required to connect the main reinforcements with each other by a joint at an intermediate part of the beam 2 in order to install the main reinforcement 21 for the beam, making the construction of the reinforced concrete structure easy.SELECTED DRAWING: Figure 2 |
