| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a reinforcement structure capable of newly adding a reinforcing member while reducing deficits of a cross section. <P>SOLUTION: A reinforcement structure comprises an existing structural body 10 and a steel plate wall 15 provided with a frame part which is added to contact with the structural body 10. The steel plate wall 15 is joined to the structural body 10 via a joint metal 20C. The joint metal 20C is provided with an adhesive part 21C adhered on a surface of the existing structural body 10 and a bolt 22C which is erected on the adhesive part 21C and transmits shear force during earthquake. Accordingly, a post-constructed anchor is not used and the existing structural body 10 is not drilled so that a large deficit of the cross section is prevented from being caused. Since the joint metal 20C is used, strength is stabilized and weight is reduced differently from a case of a cotter. The joint metal 20C is disposed so that the size of a form is not required to be changed, thus the reinforcement structure becomes economical. <P>COPYRIGHT: (C)2013,JPO&INPIT |
