JOINT STRUCTURE FOR RAILROAD CONSTRUCTION GIRDER AND JOINING METHOD FOR RAILROAD CONSTRUCTION GIRDER

摘要

PROBLEM TO BE SOLVED: To provide a joint structure for railroad construction girder and a joining method for railroad construction girder that decrease construction manhours and surely construct a railroad construction girder.;SOLUTION: A joint structure 1 for railroad construction girder joins a railroad construction girder 41 on a base 11, and includes the base 11 having an upper surface as a receiving surface 112, plate-like members 21, 31 fixed to the receiving surface 112 by first fixing means 51, and the railroad construction girder 41 fixed to the plate-like members 21, 31. The first fixing means 51 includes first hole parts 122 formed in the plate-like member, first bolts 151 having a diameter smaller than the diameter of the first hole part 122 and inserted into the first hole parts 122 from the base 11, first nuts 153 fastening the first bolts 151, and joint materials 155 charged and solidified between the first hole parts 122 and the first bolts 151.;COPYRIGHT: (C)2013,JPO&INPIT