A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Frame type bridge and road transition section structure connected with bridge abutment into whole
The invention relates to the technical field of bridge subgrade settlement differences in traffic engineering, and in particular to a frame type bridge and road transition section structure connected with a bridge abutment into a whole. The frame type bridge and road transition section structure comprises the bridge abutment, a beam body and a subgrade body, and further comprises a reinforced concrete transition section frame. The reinforced concrete transition section frame structurally comprises a reinforced concrete precast horizontal plate and a reinforced concrete precast inclined supporting plate. The reinforced concrete precast horizontal plate is connected with the upper end of the bridge abutment through a first high-strength hinged bolt. The reinforced concrete precast inclined supporting plate is connected with the lower end of the bridge abutment through a second high-strength hinged bolt. The other end of the reinforced concrete precast horizontal plate is connected with the other end of the reinforced concrete precast inclined supporting plate through a third high-strength hinged bolt. The reinforced concrete precast inclined supporting plate is fixedly attached to the subgrade body. The reinforced concrete precast inclined supporting plate is connected with the subgrade body. The subgrade body provides powerful support for the reinforced concrete transition section frame, and settlement of the bridge and road transition section is effectively controlled.
Frame type bridge and road transition section structure connected with bridge abutment into whole
The invention relates to the technical field of bridge subgrade settlement differences in traffic engineering, and in particular to a frame type bridge and road transition section structure connected with a bridge abutment into a whole. The frame type bridge and road transition section structure comprises the bridge abutment, a beam body and a subgrade body, and further comprises a reinforced concrete transition section frame. The reinforced concrete transition section frame structurally comprises a reinforced concrete precast horizontal plate and a reinforced concrete precast inclined supporting plate. The reinforced concrete precast horizontal plate is connected with the upper end of the bridge abutment through a first high-strength hinged bolt. The reinforced concrete precast inclined supporting plate is connected with the lower end of the bridge abutment through a second high-strength hinged bolt. The other end of the reinforced concrete precast horizontal plate is connected with the other end of the reinforced concrete precast inclined supporting plate through a third high-strength hinged bolt. The reinforced concrete precast inclined supporting plate is fixedly attached to the subgrade body. The reinforced concrete precast inclined supporting plate is connected with the subgrade body. The subgrade body provides powerful support for the reinforced concrete transition section frame, and settlement of the bridge and road transition section is effectively controlled.
Frame type bridge and road transition section structure connected with bridge abutment into whole
HUANG ZHIJUN (author) / DANG ZHENFENG (author) / DUAN RONGFU (author) / ZHU CHANGYUE (author) / ZHANG JIE (author) / WEI CUNLAN (author) / TANG SHULIN (author) / CHEN ZHIQIANG (author) / XIE PING (author) / XIAO JIANPING (author)
2015-10-28
Patent
Electronic Resource
English
IPC:
E01D
BRIDGES
,
Brücken
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