目前,能满足压实、平整沥青混凝土混合料要求的自行式压路机有下列三种型式:1.静力式钢轮压路机;2.轮胎式压路机;3.振动压路机。一、压实过程沥青混合料的压实效果决定于作用在接触面上的压力,而与压实方式无关。压实力通过受力粒料的位移,可增加混合料粒间的接触点数。当然,这只有在粒料受到约束条 At present, there are three types of self-propelled rollers that can meet the requirements for compacting and smoothing asphalt concrete mixes: 1. Static steel roller compactor; 2. Tyre roller; 3. Vibratory roller. First, the compaction process Compaction of asphalt mixture depends on the pressure acting on the contact surface, but has nothing to do with the compaction mode. Pressing force through the displacement of the stressed granules can increase the number of contact points between the mixture particles. Of course, this is only restricted by the pellets