高原单线铁路T梁架设施工技术

Construction Technologies of T-shape Beam Erection in Highland Single-line Railways

针对高原寒冷缺氧等复杂恶劣气候,为确保设备动力,对既有铺架设备进行改造。在柴木铁路江仓曲大桥T梁架设过程中,对施工组织等方面进行了周密部署,从而取得了高原地区日架梁14孔的效果,为高原地区铺架施工积累了宝贵经验。

Aiming at the complicated harsh climate such as chillness and oxygen deficit in the highland,to ensure the equipment power,a transformation was carried out in the existing laying and erecting equipment.During the T-shape beam erection process in Jiangcangqu Grand Bridge of Chaimu Railway,a thorough disposition was made for construction organization,achieving the good effect of erecting 14 beams in the highland every day,which provides valuable experience for laying and erecting construction in the highland.