摘要
随着交通量的日益增多,位于佛山境内的石南大桥旧桥宽度已不能满足交通需要,但检测其结构,健康状况良好,为此需对旧桥进行加宽改造。文中针对旧桥的具体情况进行了加宽与改造,并对施工中的注意事项进行了阐述。
With the increasing traffic volume,the old Shinan Bridge, which lies in Fushan city,can not satisfy the requirement of communication.After testing,the bridge is found has good structure and in good situation,widen construction is needed.Aimming at the concrete situation of reconstruction,this paper expatiates the noticeable proceeding.
出处
《广东交通职业技术学院学报》
2008年第2期25-27,共3页
Journal of Guangdong Communication Polytechnic
关键词
旧桥加宽改造
植筋
体外预应力
喷射混凝土
桥面铣刨
widen construction of used bridge
plant steel
external prestressing
spray concrete
decking shaving