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河南交通建设战线上的职工,不断革命,继采用“钻孔灌注桩”新工艺建成白河大桥以后,又从基础墩台到上部结构进行革命,以103天建成一座23孔共长513.95米的五梁式无中横隔版钢筋混凝土大桥——汝河大桥。经过鉴定验收,质量完全符合设计要求。汝河大桥是河南目前最大的一座公路桥,比白河桥还长110米。从7月5日正式开工主体工程实际只
Henan transportation construction front of the staff, continuous revolution, following the use of “bored pile” new technology built after the White River Bridge, but also from the basic piers to the upper structure of the revolution to 103 days to build a total length of 513.95 meters of 23 holes Beamless mid-span reinforced concrete bridge - Ru River Bridge. After the identification of acceptance, the quality fully meets the design requirements. Ru River Bridge is currently the largest highway bridge in Henan, 110 meters longer than the White River Bridge. From July 5 officially started the main project only practical