Location:detail
球友体育官网
Source:球友体育官网 Date:2018年11月29日

球友体育官网 could work together with the supporting low-post beam truck to transport and erect box girder of high-speed railway. The parallel operation mode of bridging machine and girder-transporting vehicle is adopted. After the beam is loaded in precast yard, it will be transported to the tail of the bridge machine through the access road, roadbed, bridge and culvert, and then bridging machine will erect box girders.

球友体育官网

 

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