JAW CUSTOMIZED PRESTRESSED CONCRETE GIRDER, PC ASSEMBLY PROVIDED WITH THE SAME, AND PC ASSEMBLING METHOD USING THE SAME

摘要

PURPOSE: A jaw customized prestressed concrete girder, PC assembly provided with the same, and PC assembling method using the same are provided to secure the application property, and profitability and low-vibration performance.;CONSTITUTION: A jaw customized prestressed concrete girder comprises precast concrete columns(300), first precast concrete girders(400), second PC girders(100), a first precast beam(200), a third PC girder(500), a second precast beam(600). The four PC posts are arranged in order to form a square shape. The first PC girder is arranged in a first direction. A first joint groove(410) is formed on both upper side of the PC girder. The two second PC girders are arranged between the first PC girders. An upper fitting groove(110) is formed on the center top of the second PC girders.;COPYRIGHT KIPO 2012