Study On Applicability Of Lime Soil Mixing Processed Ash Based On Applicability Of Waste Oil Comprehensive Utilization

Our country is currently suffering serious dust-emission problem from unpaved roads and road construction sites.On the other hand,the recycling of hogwash oil is a present hot topic.Based on the application of chemistry formulation dust-depressor in the coal industry,the main active principle will be studied on its effect of anti dust-emission properties and mechanical variations on the lime soil.The main work and results form the research in this paper are as follows:1,I gauged the basic parameters of soil for the test,and also determined the mix proportion of hogwash oil in the lime soil specimens.Form research on compaction test,oil has little effect on maximum dry density and optimum moisture content of lime soil.Form research on liquid-plastic limit combined measurement,oil tends to soft lime soil in low moisture content,and be harder to be liquefied under in moisture content.2,Construction of the wind tunnel tested the scattering of lime particles with different content of hogwash oil.The oil restrained the particle drift.3,In unconfined compressive strength test and triaxial compression test,oil enhances compressive strength,internal friction angle and cohesion of lime soil.4,Through the permeability test,consolidation test and unloaded expansion test,oil block infiltration and enhance the stability and durability of lime soil.