浇注式沥青混合料精细化施工及质量控制

Refined Construction and Quality Control of Gussasphalt Mixture

上海两港大道快速化工程桥面铺装采用浇注式沥青混合料铺装方案。以此为例,着重介绍了浇注式沥青混合料原材料、生产、运输、摊铺、预拌沥青碎石撒布及碾压等的施工工艺特点及质量控制要点,提出了各个工序精细化施工注意事项。

Gussasphalt mixture paving scheme is adopted for the bridge deck pavement of Shanghai Liangang Avenue Expressway Project.Taking this project as an example,the construction technology characteristics and quality control essentials of gussasphalt raw materials,production,transportation,paving,and spreading and rolling of premixed asphalt macadam are specially introduced.The points of attention for the refined in each process are put forward.