Water-permeable luminescent concrete, and road paving system including same

Abstract

The present invention relates to a water-permeable luminescent concrete, and a road paving system including the same. The water-permeable luminescent concrete comprises a base layer and a luminescentlayer laid on the base layer; the base layer is made from cement, waste ceramic aggregates, stone aggregates, water, a water reducing agent and an active admixture according to a volume ratio of (1-8):7:3:(1-5):(0.01-0.05):(0.1-0.5); and the luminescent layer is made from a resin luminescent material, a long-afterglow photoluminescent material, an anti-settling agent and a coupling agent accordingto a volume ratio of (5-10):(20-30):(0.1-4): (0.1-0.8). The water-permeable luminescent concrete combines good luminescence with good water permeability, can meet the demand for water-permeable paving materials in modern urban construction, can replace street lamps for illumination, also can enhance the ornamental view of the night landscape, and at the same time, and has a good strength.

Description

technical field [0001] The invention relates to the field of concrete technology, in particular to a water-permeable luminous concrete and a road paving system comprising the same. Background technique [0002] The construction of a modern city requires a large amount of sand, gravel, concrete and construction materials, and the original natural vegetation is continuously replaced by buildings and impermeable hardened ground, thus changing the permeability of natural soil vegetation and the underlying surface , has destroyed the circulation path of water and the atmosphere, thus bringing many negative effects to our life, the urgency of exploring and applying materials, resources and energy that are symbiotic with the environment and pursue sustainable development that is in sync with social development has become increasingly prominent. At present, many countries have conducted research on permeable pavement materials. [0003] The current permeable pavement materials are ...

AI Technical Summary

Problems solved by technology

In addition, the traditional ordinary / colored permeable concrete pavement materials are prone to efflorescence and fading, and are not very decorative at night, so they cannot provide night-time guiding effects and garden decoration effects

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