Asphalt ThinFilmOvenTest Method is an important inspection item of heavy traffic paving asphalt and paving asphalt.
石油沥青薄膜烘箱试验是重交通道路石油沥青和道路石油沥青的重要检测项目之一。
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The rolling thinfilmoventest (RTFOT) and fluorescence ultraviolet aging test (QUV) were adopted to evaluate aging property of flame retarded SBS modified asphalt.
By thinfilmoventest and ultraviolet photooxidation test, asphalt performance indices were studied, including penetration, softening point, ductility and viscosity.