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广东省交通科学研究所主持,同济大学、番禺市路桥建设指挥部、番禺市政桥梁公司共同完成的《预应力单面板拉桥研究》于1994年11月8日在广州通过了由广东省交通厅主持的科技成果鉴定。该研究课题以广东省番禺沙溪大桥工程为依托,开展预应力单面板拉桥的科研设计、模型试验、施工控制、施工应力监测和施工工艺研究。沙溪大桥已于1992年12月18日建成通车。
The “Prestressed Single-panel Tension Bridge Research” jointly conducted by Guangdong Institute of Transportation Science and Technology, Tongji University, Panyu Road and Bridge Construction Headquarters and Panyu Municipal Bridge Company passed the “Prestressed Single-panel Tension Bridge Research” in Guangzhou on November 8, 1994, Presided over the identification of scientific and technological achievements. Based on the project of Shaxi Bridge in Panyu, Guangdong Province, this research project is devoted to the research design, model test, construction control, construction stress monitoring and construction technology research of prestressed single deck slab bridges. Shaxi Bridge was opened to traffic on December 18, 1992.