Colorful UHPC bridge system with functions of melting ice and snow and degrading tail gas

Abstract

The invention relates to the fields of bridge engineering and structural engineering, in particular to a colorful UHPC bridge system with functions of melting ice and snow and degrading tail gas. Thebridge system comprises a box girder, a reinforcing mesh, a phase-change energy storage pipe and a fluorescent UHPC bridge floor which are arranged from bottom to top in sequence, wherein the periphery of the phase-change energy storage pipe is wound with a heating cable, lamp columns are arranged on the two sides on the fluorescent UHPC bridge floor, and each lamp column is provided with a solarcell panel, a street lamp, a storage battery, a temperature sensing controller and a heating cable port from top to bottom. Paraffin wax is encapsulated in the phase-change energy storage pipe; the temperature sensing controllers make the heating cables powered on and heated according to the environmental temperature, so that ice and snow on the bridge floor are melted and flow away, and the phase-change energy storage paraffin wax in the phase-change energy storage pipe wound with the heated cable is in a liquid state, when the electric quantity of the storage battery is exhausted, the environmental temperature is reduced, the phase-change paraffin wax changes from liquid from solid, heat is released, and the effect of melting the ice and the snow on the bridge floor continues to be achieved. In the combination of the solar energy and the phase-change storage energy, quick snow removal of the bridge system is achieved.

Description

technical field [0001] The invention relates to the fields of bridge engineering and structural engineering, in particular to a colored UHPC bridge system with the function of melting ice and snow and degrading tail gas. Background technique [0002] Rainy and snowy weather is a major threat to traffic safety, especially for bridges. Due to the large traffic flow and small width of the bridge deck, it is difficult to effectively clean the road surface in rainy and snowy weather. Although spreading salt can remove snow, it is a waste of resources and the efficiency is very high. Low, so how to clean up the bridge covered by heavy snow has become a hot issue in the academic circles. [0003] The patent application number 201810181450.3 is to bury the barrel body in the cement base, where the mouth of the barrel body faces upwards, and a heat conduction barrel is vertically arranged in the barrel body, and an electric heating wire is arranged in the heat conduction barrel, and ...

AI Technical Summary

Problems solved by technology

[0004] Although the above inventions can remove snow on the road to a certain extent, they have complicated procedures, high costs, and relatively poor stability.

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