主要测试仪器：港源SY-1.5型数显自动控温沥青延度仪；沧州筑龙DF-

主要测试仪器：港源SY-1.5型数显自动控温沥青延度仪；沧州筑龙DF-5型全自动沥青软化点实验器；沧州筑龙DF-4型数显沥青针入度测定仪；上虞市路发LBH-82型沥青薄膜烘箱。
1.3试验方法：
(1)改性沥青的制备：用数控电热套将石油沥青加热至一定温度后，加入一定质量比的煤沥青粉末样品，在设定的温度、搅拌方式、搅拌速率、混合炼制一定时间制得混合均匀的混合沥青后进行分析。
软化点、针入度、延度试验方法分别参照《公路工程沥青及沥青混合料试验规程》JTG-2011中的有关方法：T0606-2011、T0604-2011、T0605-2011。

結果 (英文) 1:

Main test instrument: Hong Kong SY-1.5 type digital automatic temperature control of asphalt ductility meter Cangzhou build DF-5 experimental device-automatic softening point of asphalt; building DF-4 Cangzhou asphalt penetration tester with digital display; road, shangyu LBH-82 asphalt thin film oven.1.3 test method:(1) preparation of modified asphalt: NC electric sets the asphalt is heated to a certain temperature, adding a certain ratio of coal-tar pitch powder samples, at a set temperature, stirrer, stirring rate, mix refined time mixing asphalt mixture analysis was prepared.Softening point, penetration, ductility test methods refer to the highway engineering of asphalt and asphalt mixtures-method of test procedure for JTG-2011: T0606-2011, and T0604-2011, and T0605-2011.

結果 (英文) 2:

The main testing equipment: Gangyuan SY-1.5-type digital automatic temperature control instrument asphalt ductility; built in Cangzhou Long DF-5 automatic softening point of a laboratory; built in Cangzhou Long DF-4 Digital Display asphalt penetration tester ; Shangyu City Road Development LBH-82 asphalt film oven.
1.3 Test method:
preparation of modified asphalt (1): CNC electric sets with petroleum asphalt heated to a certain temperature, adding a certain mass ratio of coal pitch powder samples, the set temperature, stirring mode, stirring rate, mixing refining made some time after analyzing system was uniformly mixed mix asphalt.
Softening point, penetration, ductility Test Methods refer to "Highway Engineering asphalt and asphalt testing procedures" JTG-2011 in relevant methods: T0606-2011, T0604-2011, T0605-2011.

結果 (英文) 3:

The main test equipment: Gangyuan SY-1.5 digital automatic temperature control of asphalt ductility instrument; experimental device, DF-5 automatic softening of Cangzhou asphalt; Cangzhou dragon DF-4 digital penetration tester; Shangyu City Road LBH-82 asphalt thin film oven.1.3 test methods:(1) the preparation of modified asphalt with CNC electric sets will be asphalt is heated to a certain temperature, adding a certain quality than samples of coal pitch powder, at a set temperature, stirring, stirring rate, mixed refining time made analysis after mixing the asphalt mixture.Softening point, penetration and ductility test methods refer to "relevant methods of test procedures in the" highway engineering asphalt and asphalt mixture in JTG-2011: T0606-2011, T0604-2011, T0605-2011 respectively.