双块式无砟轨道施工技术探讨

以石武铁路客运专线信阳东站道岔间双块式无砟轨道施工为例,详细介绍了双块式无砟轨道的施工工艺。实践表明,此施工技术简便,生产效率高,精度系数高,质量控制好,且施工一步到位,值得广泛推广应用。

Probe into the Construction Technology for Double-block Ballastless Track

Taking the inter-turnout double-block ballastless track construction of Xinyang Station of Shijiazhuang-Wuhan Special Passenger Line as an example, this paper introduces in detail the construction technology for double-block ballastless track. The practice shows that this construction technology possesses the advantages of simple construction, higher production efficiency, higher accuracy coefficient and higher quality control, and the construction can be finished in one step, and is worth widely used.