地铁运营线路既有普通扣件地段更换谐振式浮轨扣件施工工艺

The Ordinary Fasteners Replace into Resonant Floating Rail Fasteners Construction Technology in the Operation Lines of Subway

本文以地铁施工中的轨道工程施工为背景,介绍如何在地铁运营线路既有普通扣件地段更换谐振式浮轨扣件。

In this article, the author takes the track project in the subway construction as the background, describes how to replace the resonant floating rail fastener from the existing ordinary fastener in the subway operation lines.