试验结果为福州闽江三桥北引桥的设计提供理论依据，也为箱梁理论研究提供实践基础。
The experiment provides a basis of the approaching span of Third Minjiang River Bridge design in Fuzhou in particular as well as the theoretic study of box girder in general.
介绍了洪都大桥工程基本情况以及桥位选择、交通分析、主桥结构、引桥结构、立交方案等设计内容和体会，特别介绍独具造型的南、北主桥结构设计。
A general description is given of Hongdu bridge, including selection of location of bridge, traffic analysis, structure of main bridge and approaches, proposed interchanges, etc.
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