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Combined construction structure of suspended monorail and highway bridge

A highway bridge and suspension technology, which is applied to bridges, roads, tracks, etc., can solve the problems of increasing the amount of track construction, and achieve the effects of saving manpower and financial resources, avoiding occupation, and ensuring stability

Pending Publication Date: 2018-09-07
CHINA RAILWAY SIYUAN SURVEY & DESIGN GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Although the suspended monorail can reduce the pressure of ground traffic, but to lift the track into the air, additional piers need to be built, which greatly increases the amount of track construction

Method used

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  • Combined construction structure of suspended monorail and highway bridge
  • Combined construction structure of suspended monorail and highway bridge
  • Combined construction structure of suspended monorail and highway bridge

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Embodiment Construction

[0027] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not constitute a conflict with each other.

[0028] Considering the advantage of the suspended monorail pair in alleviating urban traffic problems without expanding the existing highway and bridge facilities in the city and the existing large-scale advantages of the highway bridge, the present invention proposes a combination of suspended monorail and highway bridge To build the structure, set the steel-concrete composite connection part o...

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Abstract

The invention discloses a combined construction structure of a suspended monorail and a highway bridge. The combined construction structure of the suspended monorail and the highway bridge comprises asuspension member (4), a steel box track beam and steel-concrete combined connecting parts (3); the steel-concrete combined connecting parts (3) comprise box beam flange slabs (2), steel tube structures (301) and I-steel brackets (302); the suspension member (4) comprises suspension force arms on the two sides and a suspension support at the bottom; the top ends of the suspension force arms are fixed on the steel-concrete combined connecting parts (3); the steel tube structures (301) are embedded in the box beam flange slabs (2); the I-steel brackets (302) are vertically welded on webs of thesteel tube structures (301); the two ends of the I-steel brackets (302) are embedded in the box beam flange slabs (2); and the steel-concrete combined connecting parts (3) further comprise shear connectors. According to the combined construction structure of the suspended monorail and the highway bridge, the suspended monorail is arranged under two side flanges of large-span highway bridge by using the steel-concrete combined connecting parts so that the bridge deck space is saved.

Description

technical field [0001] The invention belongs to the technical field of suspended monorails, and more specifically relates to a composite structure of suspended monorails and highway bridges. Background technique [0002] Suspended monorail system, whose distinctive feature is that the track is above the train and supported in the air by steel or concrete columns. Since the ground transportation is moved to the sky, urban traffic problems can be alleviated without expanding the city's existing road bridge facilities, and it only moves the track to the sky, rather than the entire road surface like an elevated light rail or a riding monorail. Lifted into the air, it overcomes the disadvantages of other rail transit systems and has many outstanding features in terms of construction and operation. [0003] Worldwide, currently Dortmund and Dusseldorf in Germany, Chiba City, Kanagawa and other places in Japan have a certain mileage of suspended monorail lines. With the continuou...

Claims

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Application Information

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IPC IPC(8): E01B25/24E01D2/04
CPCE01B25/24E01D2/04
Inventor 文望青彭华春林文泉陶然王希秦寰宇
Owner CHINA RAILWAY SIYUAN SURVEY & DESIGN GRP