TLJ160型公铁两用单导梁架桥机的曲线架设方案  

Curved Girder Launching by TLJ160 Road & Railway Single Guiding Beam Launching Gantry

作　　者：张广潭 刘会平 郭欣 魏福祥 

机构地区：[1]秦皇岛天业通联重工股份有限公司,河北秦皇岛066004

出　　处：《铁道建筑技术》2012年第2期65-67,共3页Railway Construction Technology

摘　　要：TLJ160型公铁两用单导梁架桥机是在SDL型双导梁架桥机及其他机型的基础上,为了进一步提高架桥机的功能性及适应性,满足架设32m、24m单线、双线预应力混凝土T形梁,因而该架桥机主要结构形式采用两跨式整机自平衡自行过孔,无需外部配重,采用摆尾方式适应曲线桥的架设。TLJ160 road ＆ railway single guiding beam launching gantry is designed on the basis of SDL dual guiding beam launching gantry and other gantries to improve the functioning and flexibility for working conditions which can meet the requirements for launching 32 m,24 m reinforced concrete T beams in both single and double lines. The main structure is designed for self-travelling from on spans with self-balancing on two spans without balance weight. Tail end side moving method is used for curve bridge construction.

关 键 词：自行过孔 T形梁 架桥机 摆尾方式 

分 类 号：U445.36[建筑科学—桥梁与隧道工程]