E-WMA and HMA quite low temperature
horizontal contrast the same level with the HMA E-WMA low temperature LB Pictures crack resistance of low achievers, AC-13, AC-25 with E-WMA failure strain HMA 98.5 % and 90%. consider the experimental error, that the continuous mixed owner of the E-WMA and HMA quite low temperature crack resistance.
Epilogue
E-WMA mix design method in addition to mixing(http://www.chinaasphaltplants.com/News/56-Sri-Lanka-Customer-Visit-Our-Asphalt-Plant.html), molding temperature with HMA differ, the rest is not much different.
Using wheels crushed specimen, the work of the same class with the E-WMA least not inferior HMA, that Main Structure warm mix additives lubrication grinding wheel rub under the conditions may effect more obvious.
The HMA; E-WMA performance indicators to meet JTGF 40-2004 on the HMA requirements of E-WMA fatigue performance than the same level with high temperature stability, low temperature cracking performance and the same(http://www.chinaasphaltplants.com/News/36-LB3000-Send-To-Kazakhstan.html) level with HMA considerable; stability of water less than the same level with the HMA.
Recommended to freeze-thaw splitting test measured residual strength than as the main indicators of the stability evaluation of E-WMA water immersion Marshall test measured the residual stability as a reference indicator.