摘要
随着我国桥梁建设的发展,现浇变截面连续箱梁由于其整体性好、刚度大、外形美观等优点,在国内桥梁结构中被广泛使用,特别是采用斜腹板加花瓶墩,更具有景观效果。该文结合杭甬高速慈溪连接线上跨立交桥的设计,对支架现浇变截面连续箱梁设计要点进行了探讨。
With the development of bridge construction in China,the cast-in-site stepped continuous box beam has been widely used in the bridge structures because of its good unity,high rigidity and beautiful shape,especially using the inclined web plus vase pier has more landscape effect. Combined with the design of Hangzhou-Ningbo Expressway Cixi Connecting Line Overpass,the article deeply discusses the design gist of cast-in-site stepped continuous box beam by brackets.
出处
《城市道桥与防洪》
2011年第1期50-52,6,共3页
Urban Roads Bridges & Flood Control
关键词
现浇变截面连续梁
立交桥
设计
探讨
stepped continuous box beam
overpass
design
deep discussion
作者简介
黄洪裕（1979-），男，浙江余姚人，工程师，从事公路桥梁设计工作。
