秦沈客运专线辽河特大桥32m双线箱梁制架施工

Fabrication and erection of 32m double line box girder of Liaohe Super Major Bridge on Qinhuangdao-Shenyang Passenger Special Line

介绍秦沈客运专线辽河特大桥 3 2m双线箱梁的制架施工 ,详细阐述移动支架造桥机拼造 3 2m双线箱梁的施工工艺和关键技术。

Take the fabrication and erection of 32m double line box girder of Liaohe Super Major Bridge as an example, the paper describes in detail the construction technology and key technique of travelling trestle bridge fabrication machine.