论文部分内容阅读
多芬(Dauphin)岛桥于1955年开始运行,在1979年9月被腓德烈飓风毁坏的时候,多芬岛居民除用小船外,已无法同亚拉巴马州陆地相联系。必须迅速而又经济的重建被毁坏的桥梁。
The Dauphin Island Bridge started operation in 1955 and when it was destroyed by Hurricane Philip in September 1979, Dauphin Island residents could no longer connect with the land of Alabama except by small boats. The destroyed bridge must be rebuilt quickly and economically.