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我国高速铁路工程的建设加快了我国铁路运输能力与市场竞争力的提高,为我国铁路运输事业的发展奠定了基础。作为高速铁路建设中的关键,CRTSⅡ型预应力钢筋混凝土轨道板的预制质量对高速铁路行车舒适性与安全性有着重要的影响。本文就CRTSⅡ型预应力钢筋混凝土轨道板的预制及预制过程中的质量控制进行了分析与论述。
The construction of China’s high-speed railway project has accelerated the improvement of China’s railway transport capacity and market competitiveness, laying the foundation for the development of China’s railway transport. As the key of high-speed railway construction, the prefabricated quality of CRTSⅡ prestressed reinforced concrete track slab has an important impact on the comfort and safety of high-speed railway. In this paper, the prefabrication and prefabrication quality control of CRTSⅡ prestressed reinforced concrete track slab is analyzed and discussed.