悬臂吊机架设单轨轨道梁施工技术

Construction Technique for Erection of Monorail Guideway- Beam by Using Cantilever Crane

重庆单轨工程轨道梁的架设安装是工程施工难点之一,结合重庆单轨工程校新线的一段轨道梁的架设安装,介绍了因条件限制无法采用架桥机架设时,采用悬臂吊机架设PC轨道梁的施工技术。

The guideway-beam erection in the Chongqing monorail project is one of the difficulties in the construction. Based on the erection of the guideway-beam for Jiao-Xin section of the project, the author describes the technique of using cantilever crane to erect PC guide- way-beam when the use of bridge erection machine is restricted.