A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Prestressed concrete double-deck box girder bridge
A prestressed concrete double-deck box girder bridge comprises an upper deck, a lower deck, a box girder bottom deck, lower deck plate stiffeners, top deck plate stiffeners, a box girder top deck and a pier, wherein the upper desk is arranged on the box girder top deck; the top deck plate stiffeners are uniformly distributed on the lower surface of the box girder top deck in a longitudinal direction of a bridge body; the lower deck is arranged between the box girder bottom deck and the box girder top deck; the lower deck plate stiffeners are uniformly distributed on the lower surface of the lower deck in a longitudinal direction of the bridge body; the lower deck plate stiffeners are arranged between the lower deck and the box girder bottom deck; and the pier is arranged on the lower surface of the box girder bottom deck. According to the prestressed concrete double-deck box girder bridge provided by the invention, the interior space of a prestressed concrete double-deck box girder is utilized for vehicles to run so that land resources are sufficiently utilized, lands for traffic construction are reduced and the manufacturing cost is low.
Prestressed concrete double-deck box girder bridge
A prestressed concrete double-deck box girder bridge comprises an upper deck, a lower deck, a box girder bottom deck, lower deck plate stiffeners, top deck plate stiffeners, a box girder top deck and a pier, wherein the upper desk is arranged on the box girder top deck; the top deck plate stiffeners are uniformly distributed on the lower surface of the box girder top deck in a longitudinal direction of a bridge body; the lower deck is arranged between the box girder bottom deck and the box girder top deck; the lower deck plate stiffeners are uniformly distributed on the lower surface of the lower deck in a longitudinal direction of the bridge body; the lower deck plate stiffeners are arranged between the lower deck and the box girder bottom deck; and the pier is arranged on the lower surface of the box girder bottom deck. According to the prestressed concrete double-deck box girder bridge provided by the invention, the interior space of a prestressed concrete double-deck box girder is utilized for vehicles to run so that land resources are sufficiently utilized, lands for traffic construction are reduced and the manufacturing cost is low.
Prestressed concrete double-deck box girder bridge
RAO SHAOCHEN (author) / JIN FUHAI (author) / ZENG MIN (author) / REN ZHENG (author) / YIN TAO (author)
2015-10-28
Patent
Electronic Resource
English
IPC:
E01D
BRIDGES
,
Brücken
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