高速公路桥梁拼宽改造设计  

Concatenation and Widening Reconstruction Design of Expressway Bridge

作　　者：王海艳[1] 

机构地区：[1]河北省交通规划设计院,石家庄050011

出　　处：《北方交通》2013年第3期73-75,共3页Northern Communications

摘　　要：全面系统地阐述了河北省涿州(京冀界)至石家庄公路改扩建工程中桥梁拼宽改造设计原则、拼接方案的选择等,为同类型桥梁的加宽设计提供参考。The design principle of bridge concatenation and widening reconstruction, selection of concatenation scheme and so on in highway reconstruction and expansion project of zhuozhou （ boundary of Beijing and Hebei ） in Hebei Province to Shijiazhuang are elaborated comprehensively and systematically, providing reference for widening design of similar bridges.

关 键 词：桥梁拼宽 桥梁扩建 拼宽改造设计 

分 类 号：U442[建筑科学—桥梁与隧道工程]