CONSTRUCTION METHOD FOR OVERHANG SLAB OF VIADUCT AND PRECAST CONCRETE BOARD FOR OVERHANG SLAB

PROBLEM TO BE SOLVED: To provide a construction method for an overhang slab capable of performing all operations on the slab and a precast concrete board for overhang slab. SOLUTION: In this precast concrete board 1 for the overhang slab of a viaduct, a projected part 3 for joining is formed on a co...

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Bibliographische Detailangaben
Hauptverfasser:	NAITO MASAYOSHI, HINUMA TOSHIMITSU, TAKEYAMA HIROSHI
Format:	Patent
Sprache:	eng
Schlagworte:	ASSEMBLY OF BRIDGES CONSTRUCTION OF BRIDGES CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES FIXED CONSTRUCTIONS OR VIADUCTS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a construction method for an overhang slab capable of performing all operations on the slab and a precast concrete board for overhang slab. SOLUTION: In this precast concrete board 1 for the overhang slab of a viaduct, a projected part 3 for joining is formed on a concrete board 2 from which truss streaks are projected, and joint devices 5 are fitted to mounting rails 9 buried in the concrete board 2. COPYRIGHT: (C)2005,JPO&NCIPI