摘要
目前国内高速铁路轨道部分主要有板式和双块式两种类型,本文根据项目实践,从保证质量、提高功效、降低成本方面考虑,重点对桥梁地段CRTS I型双块式无砟轨道施工的三种工法进行优缺点比较,为同类型工程施工提供借鉴作用。
At present, there are two types of high-speed railway track, namely plate-type and double-block type. According to the project practice, considering from quality assurance, efficiency improvement and cost reduction, the paper compares the advantages and disadvantages of three construction methods of CRTS I double block ballastless track to provide reference for the same type of construction.
出处
《价值工程》
2015年第18期229-231,共3页
Value Engineering
关键词
单梁型
双梁型
排架法
框架法
single-beam type
dual-beam type
bent method
framework method
