A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Combined truss type bridge-road transition section structure integrated with bridge abutment
The invention discloses a combined truss type bridge-road transition section structure integrated with a bridge abutment. The combined truss type bridge-road transition section structure integrated with the bridge abutment comprises the bridge abutment, a beam body and a roadbed body. The combined truss type bridge-road transition section structure integrated with the bridge abutment further comprises a truss transition section structure. The truss transition section structure comprises a prefabricated reinforced concrete horizontal plate, a prefabricated reinforced concrete oblique supporting plate and prefabricated reinforced concrete truss components. The prefabricated reinforced concrete horizontal plate is connected with the upper end of the bridge abutment through a first high-strength hinging bolt. The prefabricated reinforced concrete oblique supporting plate is connected with the lower end of the bridge abutment through a second high-strength hinging bolt. The other end of the prefabricated reinforced concrete horizontal plate is connected with the other end of the prefabricated reinforced concrete oblique supporting plate through a third high-strength hinging bolt. A cavity is defined by the prefabricated reinforced concrete horizontal plate, the bridge abutment and the prefabricated reinforced concrete oblique supporting plate. The prefabricated reinforced concrete truss components are mounted in the cavity. The prefabricated reinforced concrete oblique supporting plate is attached and fixed to the roadbed body. The combined truss type bridge-road transition section structure integrated with the bridge abutment solves the problem that sinking differences are caused by rigidity differences between special-shaped structures in a traffic line, and a truss structure is effectively supported by the roadbed body.
Combined truss type bridge-road transition section structure integrated with bridge abutment
The invention discloses a combined truss type bridge-road transition section structure integrated with a bridge abutment. The combined truss type bridge-road transition section structure integrated with the bridge abutment comprises the bridge abutment, a beam body and a roadbed body. The combined truss type bridge-road transition section structure integrated with the bridge abutment further comprises a truss transition section structure. The truss transition section structure comprises a prefabricated reinforced concrete horizontal plate, a prefabricated reinforced concrete oblique supporting plate and prefabricated reinforced concrete truss components. The prefabricated reinforced concrete horizontal plate is connected with the upper end of the bridge abutment through a first high-strength hinging bolt. The prefabricated reinforced concrete oblique supporting plate is connected with the lower end of the bridge abutment through a second high-strength hinging bolt. The other end of the prefabricated reinforced concrete horizontal plate is connected with the other end of the prefabricated reinforced concrete oblique supporting plate through a third high-strength hinging bolt. A cavity is defined by the prefabricated reinforced concrete horizontal plate, the bridge abutment and the prefabricated reinforced concrete oblique supporting plate. The prefabricated reinforced concrete truss components are mounted in the cavity. The prefabricated reinforced concrete oblique supporting plate is attached and fixed to the roadbed body. The combined truss type bridge-road transition section structure integrated with the bridge abutment solves the problem that sinking differences are caused by rigidity differences between special-shaped structures in a traffic line, and a truss structure is effectively supported by the roadbed body.
Combined truss type bridge-road transition section structure integrated with bridge abutment
HUANG ZHIJUN (author) / HAN YOUXU (author) / ZHAO GUOWANG (author) / NING PANLONG (author) / LI LI (author) / XIA XIAOWEI (author) / ZHAO YANHUA (author) / WANG QIHU (author) / YU XIAOLONG (author) / ZHAO WENQIANG (author)
2015-08-05
Patent
Electronic Resource
English
IPC:
E01D
BRIDGES
,
Brücken
Pile truss combined type bridge-road transition section structure independent of bridge abutment
| European Patent Office | 2015
| European Patent Office | 2015
| European Patent Office | 2015
| European Patent Office | 2015
| European Patent Office | 2015