论文部分内容阅读
通过水泥乳化沥青砂浆在沪杭客运专线HHZQ-4标段工程CRTSⅡ型板式无砟轨道的应用,从轨道板精调、定位和压紧、封边施工、底座预湿或封闭处理、水泥乳化沥青砂浆的灌注及养护等施工要点研讨了水泥乳化沥青砂浆施工过程中的质量控制,为水泥乳化沥青砂浆的推广应用奠定基础。
Through the application of cement emulsified asphalt mortar in the CRTS Ⅱ slabless track of HHZQ-4 project in Shanghai-Hangzhou Passenger Dedicated Line, the application of cement emulsified asphalt mortar from precision adjustment, positioning and compaction of the track plate, edge sealing construction, base pre-wetting or sealing treatment, Mortar perfusion and conservation of construction points such as the construction of cement emulsified asphalt mortar quality control during construction to lay the foundation for the popularization and application of cement emulsion asphalt mortar.