STEEL SLEEPER, SUPPORT STRUCTURE AND SUPPORT METHOD FOR STEEL SLEEPER

摘要

PROBLEM TO BE SOLVED: To provide a steel sleeper capable of being supported by floor posts for the steel sleeper easily and reliably and provide a support structure and a support method for the steel sleeper. ;SOLUTION: This steel sleeper 1 is provided with a hollow steel sleeper main body 2, coupling sections 5, 6 formed on both side walls 3, 4 of the steel sleeper main body 2 respectively and coupled with steel sleeper floor posts 10, and an opening section 8 formed on the lower face of the steel sleeper main body 2. The steel sleeper floor post 10 is constituted of a floor post main body 12 and a receiver 13 provided at the upper end section of the floor post main body 12 to receive the steel sleeper 1. The receiver 13 is provided with a bottom wall section 20 abutting on the lower face 2b of the steel sleeper 1 to support the lower face 2b from below, side wall sections 21, 22 formed at both edge sections of the bottom wall section 20 and abutting on both side faces of the steel sleeper 1, and coupled sections 23, 24 formed on both side wall sections 21, 22 and couplable with the coupling sections 5, 6 formed on both side walls 3, 4 of the steel sleeper main body 2 respectively.;COPYRIGHT: (C)2000,JPO