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Steel bridge installed through prefabricated bridge abutment

A prefabricated, abutment technology, applied in bridges, bridge parts, bridge materials, etc., can solve problems such as insufficient matching and recycling, and achieve the effect of improving the overall structural design of bridges and improving matching.

Pending Publication Date: 2019-05-21
ZHEJIANG XINGTU BRIDGE SPECIAL EQUIP MFG
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  • Abstract
  • Description
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Problems solved by technology

[0002] Concrete and steel are the two most important materials in the construction of modern bridge structures in my country, making concrete bridges and steel structure bridges the most important structural types in the construction of modern bridge structures in my country. However, compared with concrete bridges, steel structure bridges have a shorter erection cycle and construction However, the current steel structure bridges have deficiencies in the degree of matching with the ground after construction and recycling

Method used

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  • Steel bridge installed through prefabricated bridge abutment
  • Steel bridge installed through prefabricated bridge abutment
  • Steel bridge installed through prefabricated bridge abutment

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Embodiment Construction

[0023] The present invention will be further described below in conjunction with the accompanying drawings and examples.

[0024] see Figure 1 to Figure 8 , the steel bridge installed by the assembled abutment 1 according to the present invention includes an assembled abutment 1, a main girder 2, a bridge deck 3, and steel pipe piles 4, and the assembled abutment 1 includes a support column 11, and the The upper end of the support column 11 has a lateral support portion 12 extending to the land side; the support portion 12 is fixed to the support column 11, and the lower end of the support column 11 is fixed to the connecting beam 13, which is connected to the steel pipe pile 4 and supported by the steel pipe pile 4; The two ends of the main girder 2 are respectively supported by steel pipe piles 4 , and the bridge deck 3 is arranged above the main girder 2 and supported by the main girder 2 . In this embodiment, the fabricated abutment 1 and the main girder 2 are both suppo...

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Abstract

A steel bridge installed through an assembly type bridge table comprises the prefabricated bridge abutment, main beams, bridge face plates and steel tubular piles. The prefabricated bridge abutment comprises supporting columns. The upper ends of the supporting columns are provided with transverse supporting parts extending to the land side. The lower ends of the supporting columns are fixed to connecting beams. The connecting beams are connected with the steel tubular piles and supported by the steel tubular piles. The two ends of the main beams are supported by the steel tubular piles. The bridge face plates are arranged on the upper sides of the main beams and supported by the main beams.

Description

technical field [0001] The invention relates to a steel bridge installed with an assembled abutment. Background technique [0002] Concrete and steel are the two most important materials in the construction of modern bridge structures in my country, making concrete bridges and steel structure bridges the most important structural types in the construction of modern bridge structures in my country. However, compared with concrete bridges, steel structure bridges have a shorter erection cycle and construction However, the current steel structure bridges have deficiencies in the degree of matching with the ground and recycling after construction. Contents of the invention [0003] The object of the present invention is to overcome the deficiencies of the prior art and provide a steel bridge with a short erection period and a reasonable structural design that is installed with an assembled abutment. [0004] The steel bridge installed with a prefabricated abutment according to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01D1/00E01D19/02E01D19/12E01D15/133E01D101/30
Inventor 柳民孙有竹胡月明汪乐晨李枝茂
Owner ZHEJIANG XINGTU BRIDGE SPECIAL EQUIP MFG
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