bituminous concrete

基本解释

The screed is preheated to guarantee that the bituminous concrete may not be caking due to lower temperature at the start stage of paver.
熨平板预热是保证摊铺机起步阶段沥青混凝土不降温凝结，从而保证施工质量的必要步骤。
The transverse joint is a key technical issue in the construction of high-type bituminous concrete pavement, affects road surface evenness.
横接缝是高等级沥青混凝土路面施工中的一个比较关键性的技术问题，是影响路面平整度的重要因素。
This experiment analyzed the road function properties of four familiar types of fibers in bituminous concrete, which are lignin fibers, acrylic fibers, polyester fibers and mineral fibers.
试验对比分析了木质素纤维、腈纶纤维、聚酯类纤维和矿物纤维四种常见的沥青混凝土路用纤维的性能。