汕头海湾悬索桥预应力混凝土箱形加劲梁制造

Fabrication of Prestressed Concrete Stiffening Box Girder of Shantou Bay Suspension Bridge

对加劲箱梁预制段的制造从施工准备、机具设备、劳动力组织及工效、施工工序、施工方法。

Fabrication of precast segments of prestressed concrete stiffening box girder of Shantou Bay Suspension Bridge is introduced and summarized. Included in the fabrication of the box girder are those highlights to be elaborated below: preconstruction preparation, machinery, equipment, labour force organization, working efficiency, process flow, construction methods, quality standards concerned and completion of fabricated segments.