BRIDGE WITH PRECAST DECK AND STEEL GIRDER AND CONSTRUCTION METHOD OF THE SAME

摘要

PURPOSE: A bridge with a precast deck and a steel girder, and a construction method thereof are provided to support the weight of a steel girder and a precast deck, and to effectively reduce the amount of steel of a steel girder. CONSTITUTION: A construction method of a bridge with a precast deck and a steel girder is as follows. A steel girder(12) with shear connectors(10) is placed on piers. A precast deck(16) with shear connecting pockets(14) is placed on the steel girder. Temporary bents(18) and jacks(20) are installed in the bottom of the steel girder. The steel girder and the precast deck sagged by the weight are lifted using the jacks. The shear connecting pockets are filled with filler(22) and are cured, and the steel girder and the precast deck are synthesized. And the jacks and the temporary bents are eliminated.