Rapidly paved road

A standard and fast technology, applied to special pavements, pavements paved with prefabricated blocks, roads, etc., can solve the problems of heavy maintenance workload, high work intensity, slow pavement, etc., and achieve fast and convenient operation , Quick and convenient operation, and the effect of eliminating rust problems

Inactive Publication Date: 2017-01-04
PLA UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The closest to the present invention is the roadbed box, which has the following outstanding problems: the one is that the roadbed box is a steel structure, which is heavy, and its own transportation and maneuvering are not very convenient; The operation, the operation intensity is high, and the operation efficiency is low; the third is that the subgrade box is easy to rust after use, and the workload of maintenance is large
[0007] Therefore, the problems existing in the prior art are: the pavement equipment is self-heavy, slow in paving, easy to rust

Method used

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Embodiment Construction

[0024] like figure 1 , 2 , 3, and 4, the rapid pavement standard road surface of the present invention is formed by a plurality of cuboid hollow road panel units 1 along the width direction through inter-unit connectors 4 that can be folded and movably connected. A plurality of airtight cavities 11 are provided, which are integrally formed by glass fiber reinforced composite material along the length direction of the unit itself.

[0025] The length direction of the unit itself is the direction perpendicular to the longitudinal axis of the paved road surface.

[0026] Cuboid hollow road panel unit 1 is a box body with a certain wall thickness made of glass fiber reinforced composite material by pultrusion molding process, which is mainly used to carry vehicle loads; it is equipped with a closed cavity, which can greatly reduce its own weight and ensure overall strength.

[0027] The inter-unit connectors 4 are hinge-type or bandage-type connectors. Hinge or bandage connect...

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Abstract

The invention discloses a rapidly paved road which is formed by movably connecting a plurality of rectangular hollow road slab units (1) along the width direction in a foldable manner through connectors (4) among the units. A plurality of closed cavities (11) are formed in the hollow pavement road units (1) and integrally formed by glass fiber reinforced composite materials along the length direction of the units. The rapidly paved road is light in dead weight, rapid and convenient to operate, high in loading efficiency and free from rust.

Description

technical field [0001] The invention belongs to the technical field of emergency road equipment, in particular to a quick pavement standard road surface with fast and convenient operation, light weight and good foundation adaptability. Background technique [0002] my country is a country with many rivers and lakes, and the drainage area accounts for more than 60% of the country's land area. Among them, the shore beaches of a large number of rivers and lakes belong to weak foundations. During wartime or peacetime when major natural disasters occur, when bridges on some rivers are severely damaged and impassable, they can only choose to open temporary ferry sites or bridge erection points nearby to carry out combat operations or rescue and disaster relief operations. The soft beach barrier of the lake. At the same time, my country also has a vast sea area, and the development and maintenance of a large area of ​​coastal tidal flats have very important economic value. At the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01C9/08E01C5/00
CPCE01C9/08E01C5/00
Inventor 陈云鹤陈徐均邵飞陈启飞江召兵洪娟
Owner PLA UNIV OF SCI & TECH
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