And a series of laboratory experiments were progressed, such as the test of resistance rutting, the indirect tensile test, the inundation Marshall test and freeze-thaw test and so on.

• 对高性能沥青混合料进行一系列室内试验，包括车辙试验，劈裂强度试验，浸水马歇尔与冻融劈裂试验等。