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Car-mounted composite overpass

An overpass and vehicle-mounted technology, which is applied in the field of combined overpasses, can solve the problems of difficult construction and time-consuming, and achieve the effects of high efficiency, simple and easy handling or positioning.

Inactive Publication Date: 2019-01-22
张光裕
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Compared with the modern three-dimensional intersection bridge with upper and lower layers, multi-directional driving, and mutual non-interference, the semi-detached overpass has a simple structure to achieve the lowest construction cost and difficulty, but its construction is not easy. Pile foundations, bridge piers, The construction of the bridge and the main body still takes a lot of time, and the surrounding area must be closed during the construction period. After the closure, straight-going and left-turning vehicles near the overpass need to detour

Method used

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Examples

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Embodiment Construction

[0023] As shown in the figure, the cap is laid on the road involved in the composite overpass 2. The cap is built on the road, and pile foundations may be set under the cap. The top of the cap is flat and flat with the road surface. Vehicle traffic. The bridge deck assembly in the combined overpass 2 is carried to the destination 1, and it is set on the destination 1 after being assembled on site.

[0024] Bridge deck components It includes left, middle and right grounding components, left, middle and right lower connection components, left, middle and right upper connection components, left, middle and right bridge deck components; left, middle and right The components (not shown in the figure) or the left and right components (shown in the figure) are connected by fasteners to form an assembly, or connecting parts are provided around the left, middle and right components, and then fastened The components are connected into assemblies; the assemblies can also be connected by...

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Abstract

The invention provides a vehicle-mounted composite overpass, which can quickly build an overpass on the spot as long as a bearing cap is built on the road related to the overpass. On the other hand, the overpass can be quickly dismantled on the spot, and the bearing cap is reserved so that the overpass can be built again; moreover, the overpass can continue to be used. The vehicle-mounted composite overpass is characterized in that a bearing cap is arranged on the road involved in the composite overpass, bridge deck components in the composite overpass are transported to a destination, and after on-site assembly, the composite overpass is located above the destination.

Description

technical field [0001] The invention relates to a combined overpass. Background technique [0002] The semi-detached overpass is a simple overpass, which generally separates the road on the straight trunk line from the original plane through viaducts or submerged tunnels, and the rest of the roads still intersect on the original plane. Vehicles in the direction of the main road can pass continuously without interference, and vehicles in other directions still have to pass through level intersections, and traffic lights usually need to be set up for control and management. It is very suitable to be installed on urban roads to relieve the traffic congestion in the city. [0003] Compared with the modern three-dimensional intersection bridge with upper and lower layers, multi-directional driving, and mutual non-interference, the semi-detached overpass has a simple structure to achieve the lowest construction cost and difficulty, but its construction is not easy. Pile foundatio...

Claims

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Application Information

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IPC IPC(8): E01C1/04E01C7/35
CPCE01C1/04E01C7/353
Inventor 张光裕
Owner 张光裕
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