The head of the stigma connection structural

摘要

PROBLEM TO BE SOLVED: To prevent cracking of concrete at a capital connection.;SOLUTION: The head of main column reinforcement 11 and main beam reinforcements 21 and 22 perpendicular to the main column reinforcement 11 are arranged at the capital connection 100. A plurality of reinforcements 31 are arranged as they are spaced apart in the longitudinal direction of the main beam reinforcements 21 and 22. The reinforcement 31 is approximately in the form of U having a linear, horizontal reinforcing part 31a and a pair of legs 31b extending downwardly from both ends of the horizontal reinforcing part 31a. The pair of legs 31b overlaps with the head of the main column reinforcement 11 with a vertical tolerance.;COPYRIGHT: (C)2003,JPO