京津城际博格板式无砟轨道底座板后浇带施工技术

Construction Techniques for Foundation Plate Post Poured Strip in Borg Plate Ballastless Track

在京津城际轨道交通工程无砟轨道施工基础上,从施工的角度对底座板后浇带施工工艺、资源配置等进行了探讨。重点对后浇带连接和张拉距计算以及连接工序进行阐述。

On the basis of the ballastless track construction in traffic project of Beijing-Tianjin Inter-city Rail, the post poured strip technics of the foundation plate and resources allocation were discussed from the view of construction. The link of post poured strip, the calculation of tension distance and the linking procedures were mainly expounded.