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在结合京沪高速铁路天津特大桥水泥乳化沥青砂浆施工经验的基础上,详细阐述了CRTSⅡ型板式无砟轨道水泥乳化沥青砂浆的施工质量控制措施。介绍原材料进场检验、储存及管理,砂浆车选型、计量及维护,施工前准备(清洗、紧压、封边、排气孔设置、预湿),砂浆的拌制、灌筑、养护及其质量控制措施。
Based on the experience of construction of cement emulsion asphalt mortar for Tianjin Grand Bridge of Beijing-Shanghai high-speed railway, the construction quality control measures of CRTS II slab-track cement emulsified asphalt mortar are elaborated. Introduce the inspection, storage and management of raw materials, the selection, measurement and maintenance of mortar, preparation before construction (cleaning, pressing, sealing, vent setting, pre-wetting), mortar mixing, filling and curing and Its quality control measures.