INSTALLATION METHOD OF BRIDGE SLAB AND PC PLATE THEREOF

摘要

PURPOSE: An installation method of a bridge slab is provided to improve work efficiency by removing the cumbersome processes of construction and reducing construction progress and to minimize accidents such as death from a fall during the construction. CONSTITUTION: The installation method of a bridge slab comprises the steps of: pre-casting a PC(precast concrete) plate(P) to be installed on a concrete beam(2) before constructing a slab; hauling and carrying the manufactured PC plate(P) by using a working chassis(10), then installing in a row by substituting for an area to install a form on the concrete beam(2) as much as the required quantity; after removing the working chassis(10), arranging reinforcing bars on the upper part of the installed PC plate(P), then placing concrete and curing a slab together with the PC plate(P).