武咸城际铁路连续梁跨武广高速铁路转体施工技术OA北大核心CSTPCD

Crossing above Wuhan-Guangzhou High-speed Railway, the continuous girder was adopted in Wuhan-Xianning Intercity Railway near the town of Henggouqiao in Xianning city. If the continuous girder was concreted in situ above Wuhan-Guangzhou High-speed Railway, it would bring great security risks and cause long construction period to this existing railway line. So the swing method was employed in the construction of this continuous girder, that is, first, paralle…查看全部>>