This project studies the engineering features of the asphalt cement, the material coordinates with the remnants of natural rubber compound adds using asphalt mixing type AC 60-70 all natural rubber scrap four examples include asphalt blending 60-70 AC type rubber scrap 3% natural asphalt type AC 60-70% of the asphalt mixture with natural rubber crumb 5 AC 60-70 type rubber crumb combinations of natural asphalt 7% 60-70 AC type compound rubber with fraction test material with natural 9% dan coordinates is divided into five tests. Is as follows: Concentration test failed. To test the weaknesses, the How to test flash point and the thut combustible and flammable. Testing and viscosity of asphalt compound when it lost to heat. To test the finding, for example, the material coordinates with the best score from scoring points. For example, the material these coordinates into the process of asphalt concrete from Philippines, this test result suggests that, for example, the material coordinates the best AC 60-70 type is asphalt mix natural rubber crumb 5% because it is the best result of the scoring criteria. From the test results, the material coordinates all five of the above tests.
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