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结合赣龙铁路枫树排隧道内板式无碴轨道施工,对隧底基础处理、轨道板制造、CA砂浆研制及灌注施工、洞内控制测量、底座及凸形挡台施工、轨道板铺设及精确调整等关键技术进行说明,以便为客运专线隧道内推广应用提供参考。
Combined with the internal slab ballastless track construction of Maple Passage Tunnel of Ganzhou-Longzhou Railway, the research on the foundation treatment, track plate manufacturing, CA mortar development and perfusion construction, control measurement in the tunnel, base and convex stop construction, track plate laying and precise Adjustment and other key technologies to explain, in order to promote the application of passenger dedicated tunnels to provide a reference.