三种CRTS I型双块式无砟道床板施工工法比选

摘要

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.%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。