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江苏省交通部门工程技术人员,通过设计革命化运动,解放思想,打破框框,大胆地将无锡县交通局创建成功的双曲拱农桥(本刊已在1965年第一期介绍过),引用到公路桥方面来,并将重力式桥合改进为尺寸小、造价低的轻型桥合。把两种先进结构结合起来设计成一种新型的轻台双曲拱公路桥,分别由南京、苏州两养路段在通车公路上试建成功。两桥净跨为5米和10米。在设计和施工过程中,实行了高等院校、设计和施工部明的三结合,
The engineering and technical personnel in the transportation department of Jiangsu Province boldly set up a successful double-curved arch bridge (the first edition was introduced in 1965) by the Bureau of Transportation of Wuxi Municipality through the design of a revolutionary movement, emancipating the mind and breaking the box. To the highway bridge aspect, and the improvement of gravity bridge to small size, low cost of light bridge. The two advanced structures are combined to form a new type of light rail hyperbolic arch road bridge, which was successfully built on the open highway between Nanjing and Suzhou. Two bridges net span of 5 meters and 10 meters. In the design and construction process, the implementation of the tertiary institutions, design and construction department of the three combination,