摘要
大跨度连续结构桥梁已经成为现代桥梁结构中的一个经典类型,其中挂篮悬臂灌注施工是大跨度连续结构桥梁施工的主要手段。根据目前该类型施工的一般要求,所有挂篮在首节段施工前均要做静载试验,对静载试验方法及其后续数据处理进行探讨,提出设计及计算方法并对同类型的施工提供借鉴。
Large span continuous structure bridge has been a classical style in morden bridge, which guyed travelers grouting construction has being mostly applied in those bridge. According to the general requirements, static load experiment of guyed travelers must be carried out before the first block being grouted. This paper discusses the method of static load experiment of guyed travelers and the interrelated data processing, which could be helpful for construction of similar projects.
出处
《交通科技与经济》
2010年第3期94-95,99,共3页
Technology & Economy in Areas of Communications
关键词
大跨度
挂篮
静载试验
数据处理
large span
guyed travelers
static load experiment
date processing
