Adjustable deformation and environmental protection device for solving problem of bumping at bridge-head by using waste tire of automobile

Abstract

The invention provides an adjustable deforming environmental protection device utilizing waste vehicle tires to resolve a bridgehead vehicle-jumping problem. The device is arranged between a basal bedof a bridgehead road and an earthfilling bed of the bridgehead road. The device is characterized in that the structure of the adjustable deforming environmental protection device is as follows: a plurality of layers of tires are piled up and down to form a tire column, in which a spring column is arranged and earth is filled; a plurality of tire columns provided with spring columns are arranged side by side, and the upper part and the lower part of each row of tire columns are provided with a wooden sleeper with a pull bar respectively, and both ends of the upper and the lower wooden sleepersare fixedly connected with tire columns and spring columns by stay bolts and movable nuts in a precompressed mode respectively; the adjustable deforming environmental protection device adopting the optimized proposal has the outside provided with a protective sleeve. The device has the advantages of simple process, easy manufacturing, convenient construction, low cost, convenient and accurate control and easy popularization; moreover, the device can resolve the bridgehead vehicle-jumping problem, can also be used as light materials to fill road embankments for the reutilization of waste tiresand avoid the black pollution.

Description

technical field [0001] The invention relates to an adjustable deformation environmental protection device which uses waste automobile tires to solve the problem of vehicle jumping at the bridge head in expressways and road and bridge projects, and can effectively process the waste tires as resources. Background technique [0002] The so-called "bridge head" generally refers to the connection between the bridge or the approach bridge and the road. Vehicles often bump and jump when driving to the bridge head, which is the so-called bridge head jumping problem. This phenomenon is generally caused by the differential settlement of the bridge road and the bridgehead road. At present, the solution to bridge head jumping is generally to strengthen the weak foundation of the bridge head, or use light fill to build embankments, or set up bridge head slabs, or artificially lower the bridge deck to adapt to the post-construction settlement changes of the bridge head road surface. Howe...

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the shortcomings of the existing methods for solving the problem of car jumping at the bridge head, the present invention provides an adjustable and deformable environmental protection device that uses waste car tires to solve the problem of car jumping at the bridge head, which can not only prevent car jumping at the bridge head, but also be used as a lightweight material Fill embankments to effectively solve the current black pollution problem, that is, to recycle waste tires into resources

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