COUPLING STRUCTURE FOR POLE-BEAM JOINT AND BEAM

摘要

PROBLEM TO BE SOLVED: To attain reduction of cost and to improve stability of an entire building while ensuring earthquake resistance.;SOLUTION: A pole-beam joint 10A couples vertically adjacent steel pipe poles 12A and 12B, and a steel beam 14 is coupled to the pole-beam joint 10A. The pole-beam joint 10A comprises a joint body 16 and a bracket 18. The joint body 16 is configured by including an upper diaphragm 20A, a lower diaphragm 20B and a steel pipe part 22. The bracket 18 has depth of the same dimension as a height of the joint body 16 and is deposited to the joint body 16. The steel beam 14 has depth of a dimension smaller than depth of the bracket 18 and is fastened to the bracket 18. A reinforcing member 28 is deposited on a lower face of an end of the steel beam 14 coupled to the bracket 18, and depth of the end of the steel beam 14 including the reinforcing member 28 is formed in the same dimension as the depth of the bracket 18.;SELECTED DRAWING: Figure 1;COPYRIGHT: (C)2018,JPO&INPIT