临近既有线大提升高度扶梯吊装力学分析

High-rise Escalator Hoisting Analysis in Existing Line

在国家的铁路基础建设中,铁路沿线站房、站台对电、扶梯的需求不断提高,并随铁路既有线施工。既有线扶梯施工存在吊装难度大,安全等级高的特点。涉及铁路运行安全,需对吊装过程力学分析。本文基于实际工程案例,希望能给予相关工程的工作人员提供参考。

In the nation's rail infrastructure, along the railway station building and platform, the demandingof elevator and escalator are also increased, and those proceeding with the existing railway construction.For such site, the escalator installation has difficulties in hoisting and high-safety level requirement. Thisarticle was based on practical engineering case, hope to provide reference to the relevant engineering staff.