Location:Home > detail
Location: Home > News Update > News Update
The Prefabrication of 558 Box Girders of Qingfeng Bridge from Puyang to the Provincial Boundary of Zhengzhou-Jinan Railway has been Completed
Source: Date:2023年02月25日

On February 19, the prefabrication of 558 box girders of Qingfeng Bridge from Puyang to the provincial boundary section of Zhengzhou-Jinan Railway undertaken by Zhifang Township Beam Fabrication Yard of Shanghai Civil Engineering Co,.Ltd. Of CREC was completed. The last box girder poured is a post-tensioned prestressed concrete simply-supported box girder with a ballastless track, 32.6 meters long, 12.6 meters wide, and 3.035 meters high, using 316.1 cubic meters of concrete.

Print Close