大吨位轨道梁运输与架设综合技术

介绍大吨位轨道梁在复杂环境条件下的运输与架设技术。轨道梁重达190吨，选用法国威廉姆TG300机车和法国NICOLAS挂车运梁，运输线路要通过繁忙运河，采用开启式升降栈桥解决上面通过运梁车，下面继续通航的矛盾。架梁时，一般地段采用专门设计制作的门式架梁机；特殊地段采用门式架梁机和膺架相结合的办法，通过纵横向移动达到架设目的。

Comprehensive Technology for Transportation and Installation of Large Tonnage Rail Beams

It introduces the transportation and erection technology of large-tonnage railroad girders under complex environmental conditions. The rail girder weighs 190 tons, choose French Williams TG300 locomotive and French NICOLAS trailer to transport the girder, the transportation line is to pass through the busy canal, using the open type lifting trestle to solve the contradiction that the girder carriers pass on top, and the following continues to be navigable. When erecting the girders, the gantry girder erection machine specially designed and made for the general area is used; the gantry girder erection machine and the combination of the special area is used, and the erection purpose is achieved through the longitudinal and transversal movement.