(11) EP 2 620 563 A1
(22) 09.09.2011
(43) 31.07.2013
(71) Mitsubishi Heavy Industries, Ltd., Tokyo 108-8215 (JP)
(57) The accessory attachment structure for attaching an accessory to a steel plate-reinforced concrete structure, the steel plate-reinforced concrete structure being provided with a steel plate frame, bars fixedly installed on an inner face of an outside steel plate, and concrete, the accessory attachment structure includes an attachment plate in which one face thereof is attached to the outside steel plate and the accessory is attached to the other face thereof. The size of the other...