Title:
PRECAST PRESTRESSED REINFORCED CONCRETE BOTTOM PLATE, BRIDGE PROVIDED WITH IT, AND EXECUTION METHOD THEREFOR
Document Type and Number:
Japanese Patent JP2006144533
Kind Code:
A
Abstract:
To provide a precast prestressed reinforced concrete bottom plate which can be easily adapted to a bridge of large bridge width because of ease in transportation and handling.
A reinforced concrete slab is divided and installed on the casting mold 100 of the bridge in the bridge axis direction and the direction at right angles to the bridge axis. Then both ends of the reinforced concrete slab are placed on the casting mold, and are integrated with the casting mold. Then at least one or more sheath pipe 204 is buried to which prestressed concrete strand is inserted from outside in the direction at right angles to the bridge axis within the slab.
Inventors:
KEN GOKIN
KIM YOUNG SHIN
KIN SHOSHO
LEE KANKYU
KIM NANSEKI
KIM YOUNG SHIN
KIN SHOSHO
LEE KANKYU
KIM NANSEKI
Application Number:
JP2005041090A
Publication Date:
June 08, 2006
Filing Date:
February 17, 2005
Export Citation:
Assignee:
TOYO SOGO KENGYO KK
KEN GOKIN
KEN GOKIN
International Classes:
E01D19/12
Attorney, Agent or Firm:
Masataka Nihei