75kg/m钢轨栓胶冻结接头的研究

REASERCH ON BOLTED-AND-BONDED FROZEN JOINT FOR 75kg/m RAILS

本文阐述了75kg/m钢轨栓胶冻结接头的施工工艺、性能以及铺设使用情况;同时对现场试验与运营情况进行了理论分析。针对栓胶冻结接头的特点,文中指出了适用范围。

This article describes the construction technology, performance and service application of the bolted and bonded frozen joint of 75kg/m rails. It gives a theoretical analysis of the site experiment and operation conditions at the same time. It also points out the range of application of the joint in association with its characteristics.