Abstract：Research purposes: Construction of the cement emulsified-asphalt mortar filling layer of CRTSⅡ slab ballastless track requires high technology and this technology is applied in China for a short time. Establishing, improving and implementing the management system for the construction technology are essential to the construction quality control of the mortar filling layer.
Research conclusions: From the construction of the cement emulsified-asphalt mortar layer of the ballastless track of the Hangzhou-Ningbo Passenger Dedicated line，it was concluded the development organization would begin with strengthening the management to focus on the system building, personnel training, source control and process management to form a full set of the technical management system for the construction quality control of mortar filling layer.
[3] TB 10754-2010 ,高速铁路轨道工程施工质量验收标准[S]. TB 10754-2010, Standard for Construction Quality Acceptance of High-speed Railway Track Engineering [S].
[4] 李辉.无砟轨道CA砂浆研究及其施工工艺和工装[J]. 铁道工程学报，2007(S1): 211-215. Li Hui. Research&Construction Technology and Equipments of Slab Track CA Mortar[J]. Journal of Railway Engineering Society, 2007(S1): 211-215.
2013, Vol. 30 
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