A METHOD OF MAKING THE SIMPLE BRIDGE COMPOSED OF GIRDERS WITH CONCRETE SLAB DECK CONTINUOUS

摘要

PURPOSE: A cascading method of a reinforced concrete slab bottom plate is provided to improve durability and intensity and to reduce rigidity of a bottom plate succession, and section force. CONSTITUTION: A shear connector(20) is set up in all girders(G) in which a structural material is arranged. A spacer(30) made of foam styrene material is installed on the supper surface of the girders. A mortar dam(50) is installed in a position adjacent to the spacer. A structure member(10) made of fiber reinforced plastics material is installed and the shear connector passes through shear connector penetration hole(16). A composite reinforcing bar(CB) is installed and passes through a composite reinforcing bar penetration hole(17). A stopper(18) passes through parts excluding that a diagonal anchor bar doesn't pass through. The mortar is poured through a mortar injection hole(15).