JOINT STRUCTURE OF A PILLAR AND A BEAM OF A PRESTRESSED CONCRETE STRUCTURE, CAPABLE OF ABSORBING EARTHQUAKE ENERGY THROUGH HORIZONTAL DEFORMATION

摘要

PURPOSE: A joint structure of a pillar and a beam of a prestressed concrete structure is provided to absorb load due to great earthquake by the deformation of the structure.;CONSTITUTION: A joint structure of a pillar and a beam of a prestressed concrete structure is constituted as follows. A precast concrete pillar(1) stands on a sheet block(2) of a footing concrete. A beam supporting projection(4) is projected from a PC pillar. The end(6) of a precast concrete beam(5) is supported on the beam supporting projection, so that a PC beam is installed between each PC pillar. Filler(7) is injected between the end of the PC beam and the beam supporting projection of the PC pillar.;COPYRIGHT KIPO 2010