CONNECTING STRUCTURE AND METHOD FOR A PRECAST DECK AND A PRESTRESSED CONCRETE GIRDER CAPABLE OF EXECUTING A CONNECTION WORK EASILY BY UNIFYING A PRECAST DECK AND A PRESTRESSED CONCRETE GIRDER STRUCTURALLY

摘要

PURPOSE: A connecting structure for a precast deck and a prestressed concrete girder is provided to simplify a connection work by unifying a precast deck and a prestressed concrete girder firmly and structurally using a stud type prefabricated shear connector. CONSTITUTION: The connecting structure for a precast deck(10) and a prestressed concrete girder(1) comprises the steps of: penetrating a shear pocket to a precast deck(10); pre-installing a fixture on the part where the shear pocket is placed on the upper part of a prestressed concrete girder(1); placing the precast deck(10) on the girder(1) and inserting/fastening a prefabricated shear connector(2) to the fixture through the upper part of the shear pocket to be fixed to the prestressed concrete girder(1); while the prefabricated shear connector(2) is installed, placing filler to the shear pocket to fill up a space among the shear pocket, the girder(1) and the precast deck(10), so that the girder(1) and the precast deck(10) are connected in one.