| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a reinforced concrete member capable of preventing collapse of entire concrete structure which includes a reinforced concrete member as a component even when the reinforced concrete member is destroyed.SOLUTION: A reinforced concrete member 10 includes a core 1 formed with a material which has a tensile strength higher than a concrete 21 in the concrete 21 and is disposed along a main reinforcement 22. The reinforced concrete member 10 is arranged so that the adhesion between the core 1 and the concrete 21 is broken by a deformation larger than a predetermined magnitude of the concrete. By the use of the reinforced concrete member 10, when the reinforced concrete member 10 deforms to a certain magnitude, since the core 1 which has a larger tensile strength bears the load, the yield strength of the reinforced concrete member 10 is prevented from decreasing. With this, the displacement of other member P connected to the reinforced concrete member 10 is prevented from getting larger.</p> |
