CONSTRUCTION METHOD OF PRECAST RAIL APPARATUS

摘要

PURPOSE: A construction method for a precast rail device is provided to reduce the period of rail construction by using a single module type precast rail device. CONSTITUTION: A construction method for a precast rail device is as follows. A sleeper is arranged in an excavation part. A pair of precast rail devices(100) are arranged at a regular interval on the top of the sleeper. Concrete is placed around the sleeper and the precast rail devices to form a foundation concrete part that fixes the positions of the sleeper and the precast rail devices. A slab part is arranged on the top of the foundation concrete part. A reinforcing block part(40) is arranged on the top of the slab part.