Research On Application Of Recycled Aggregate Permeable Concrete Protective Material In Ecological Highway

Permeable concrete itself has the advantages of environmental protection and ecology,and its permeability is particularly good,which can promote the rapid development and progress of "sponge city".Recycled aggregate is a derivative derived from construction waste.Recycled aggregate mainly plays a promotional role for permeable concrete,and is of great significance for promoting the long-term development of cities,environmental protection and resource conservation.In this article,through the experimental research and case analysis,the recycled aggregate porous concrete protective material in the application of ecological highway performance,economic and social benefits of intensive investigation and research,validation,permeable concrete protective material recycled aggregates in the advantages and disadvantages of the application of ecological highway,can be recycled aggregate porous concrete protective material better application to provide certain reference in the ecological highway,to promote the construction of ecological highway in our country also has a certain practical application value.Main research contents include:(1)this paper analyzes the current status of garbage treatment in China,which leads to the deterioration of environmental pollution due to the non-standard treatment of garbage,and focuses on the recycling technology of construction waste;(2)through the performance experiment of protective materials,the framework-void grading design method and concrete mix design method were analyzed,and the performance of materials was tested;(3)briefly describe the performance experiments of relevant protective materials in practical applications,analyze the production process of recycled aggregate concrete slope protection brick and test the performance of recycled aggregate concrete slope protection brick;(4)through the actual relevant cases for research and analysis,the ecological highway retaining wall value-added,ecological highway slope protection brick application effect as well as its economic and social benefits for a brief analysis,through the case to summarize the protection material application performance.