Being junction structure of the reinforced concrete component junction the attachment and the replacement reinforced null reinforced concrete component which

摘要

PROBLEM TO BE SOLVED: To have a deformation resulting from force acting on a reinforced concrete structural member, cause the damage to a concrete reinforcement to absorb its deformation by separately extending from the reinforced concrete, prevent the damage to concrete, enable the damage to the reinforcement to simply carry out maintenance and repair work, enable the life of a building structure to extend and to enable the damage by earthquake to easily restore.;SOLUTION: In a joint structure 3 of a reinforced concrete member connecting the reinforced concrete member member (a reinforced concrete column or the like) 1 to an anchorage section 2, attachments 6 and 7 are respectively fixed to the lower end and the upper end opposed to each other of an upper main bar 4 in the reinforced concrete column 1 and a lower main bar 5 in the anchorage section 2, and both end sections of a replacement reinforcement 8 respectively is detachable to the attachments 6 and 7. The replacement reinforcement 8 is so mounted that it does not adhere to the surrounding concrete by a protective cover 11, and the deformation can be made without causing any damage in the concrete.;COPYRIGHT: (C)2004,JPO