Modularized assembling mould for reinforcing steel bars of bottom web of full-hole prefabricated box girder

The utility model relates to a modularized assembling mould for bottom web reinforcing steel bars of a full-hole prefabricated box girder. The modularized assembling mould comprises a bottom plate reinforcing steel bar positioning module and two web reinforcing steel bar positioning modules, the bot...

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Bibliographische Detailangaben
Hauptverfasser:	LI XIAOLONG, LI JIANLONG, WEN SIYANG, SHEN WEI, LYU PIGEN, ZHANG YAHAI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	PERFORMING OPERATIONS SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG, OR MIXTURESCONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER TRANSPORTING WORKING CEMENT, CLAY, OR STONE
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Beschreibung
Zusammenfassung:	The utility model relates to a modularized assembling mould for bottom web reinforcing steel bars of a full-hole prefabricated box girder. The modularized assembling mould comprises a bottom plate reinforcing steel bar positioning module and two web reinforcing steel bar positioning modules, the bottom plate reinforcing steel bar positioning module comprises a plurality of bottom plate longitudinal and transverse reinforcing steel bar positioning rods, and a plurality of bottom plate reinforcing steel bar positioning grooves are formed in the bottom plate longitudinal and transverse reinforcing steel bar positioning rods; each web steel bar positioning module comprises a plurality of triangular supports, each triangular support comprises a vertical rod and an inclined supporting rod, at least two connecting rods are welded between the inclined supporting rods of the triangular supports, and a plurality of web steel bar positioning grooves are formed in each inclined supporting rod and each connecting rod resp