宁波招宝山大桥加固重建工程设计  

Design for the Strengthening and Rehabilitation of Zhaobaoshan Bridge in Ningbo

作　　者：林国雄[1] 秦顺全[1] 朱华民[2] 孟庆标[2] 

机构地区：[1]中铁大桥局集团有限公司,湖北武汉430050 [2]中铁大桥勘测设计院,湖北武汉430050

出　　处：《桥梁建设》2001年第3期18-21,共4页Bridge Construction

摘　　要：介绍了宁波招宝山大桥加固重建设计原则和方法。保留主梁通过增设箱梁角隅处的纵梁进行加固 。The design principle and methods of strengthening and rehabilitation of Zhaobaoshan bridge are introduced. The retained original girders were strengthened by the built in longitudinal corner stringers and those rebuilt girders were strengthened through the adjustment of sectional dimensions.

关 键 词：招宝山大桥 斜拉桥 桥梁改建 桥梁加固 宁波市 

分 类 号：U445.6[建筑科学—桥梁与隧道工程] U445.72[交通运输工程—道路与铁道工程]