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First, all required chemical and physical tests (size, hardness, resistance and fines content) must be carried out to the aggregates (gravel and sand), in order to verfy ... See More
Main Ingredients of Asphalt Mix:Aggregates wiich includes Gravel, Sand and Aggregates-95% and Bitumen 5%
First we mix gravel with a hot bituman
There areany different way to prepare asphalt. Generally there is running two kind of asphalt mixes first is hot mix and the temperature of hot mix about 140 celcius to 1 ... See More
VERIFYING THE MIX BY TESTING
First of all we take samples of the ingredients from the crasher. We do the quality assurance of ingredients. We start to make at least three mixes that obtain 4% air voi ... See More
There areany different way to prepare asphalt. Generally there is running two kind of asphalt mixes first is hot mix and the temperature of hot mix about 140 celcius to 1 ... See More
THERE ARE TWO DESIGNING METHODS : 1- MARSHAL METHOD. 2- SUPERPAVE METHOD. THE MAIN IGREDIENTS : - AGGREGATES (COARSE AND FINE). - MINERAL FILLER. - BITUMEN (MODIFIED OR ... See More