高速铁路板式无砟轨道底座板施工技术  

High speed railway construction technology of base plate plate without a frantic jumble orbit

作　　者：张骎[1] 

机构地区：[1]中铁十五局集团有限公司

出　　处：《黑龙江交通科技》2015年第2期1-3,共3页Communications Science and Technology Heilongjiang

摘　　要：板式无砟轨道技术是高速铁路的关键技术,而底座板起到主要的承载作用;底座板施工的质量直接影响到水泥乳化沥青砂浆充填层厚度,水泥乳化沥青砂浆充填层如果厚度不能满足规范要求不仅造成返工,浪费和影响到施工工期,而且对后期运营安全埋下隐患。Slab without a frantic jumble track technology is the key technology of high speed railway, and play a role of main bearing base plate; Base plate construction directly affects the quality of cement emulsified asphalt mortar filling layer thick- ness, thickness of cement emulsified asphalt mortar filling layer if can not meet the requirement of the specification, will lead to rework, will cause great waste, directly affect the construction period.

关 键 词：高速铁路 无砟轨道 底座板 施工技术 

分 类 号：U416.1[交通运输工程—道路与铁道工程]