CRTSⅡ型无砟轨道水泥乳化沥青砂浆试验研究

摘要

Taking the practice of CRTSⅡ type slab ballastless track construction of Beijing-Shanghai high-speed railway three section for basis,combining with its pre-production test analysis and its specific practical application,focusing on carried out comparative test and analysis on the raw material types and dosage of cement-emulsified asphalt mortar and construction technology and other key influence factors,so as to lay foundation for the science preparation and construction of cement-emulsified asphalt mortar.%以京沪高速铁路三标CRTSⅡ型无砟轨道施工的实践为基础,结合其生产前的试验分析及其具体的实践应用,重点对水泥乳化沥青砂浆的原材料种类及其用量和施工工艺等关键影响因素开展试验对比分析,从而为水泥乳化沥青砂浆的科学制备和施工奠定了基础。