Semi-rigid Base Material Anti-erosion Performance Of Pilot Study

gfter referring to the data got home and abroad and analyzing the wreckphenomena of＊thehenomena road due to the roadbase erosion In practice,we evaluate the test method of anti－erosion performance ofseml－rlgldmaterlal usedatpresent anddeslgn a more reasonable Instrument．Basedonthe studyofinfluence on the test result due to the differenttest condition using new Instrument,we provide a new method to test anti－erosion performance ofroadbase．Then we do some works to study the rules ofantl－eroslonPerformance of＊thenPerformance typical semi－rigid material often used In our country．Inthls paper,we also analyzethe erosion mechanism ofcement concrete pavement andbltumlnous pavementandthen dlscussthe anti－erosion mechanism ofroadbase．The researchworkwill laythe foundation for Inside experiment andwlll do goodto forecastingthe anti－eroslonperformance ofroadbase．...