摘要
近年来基建业技术发展,特殊结构大跨度桥梁的设计和建造日益增多,对祖国交通网络起到了极大的促进。同时其他行业的发展对公路运输也提出了更高的要求,如何在不损伤桥梁结构的前提下,完成特殊荷载的过特殊桥梁运输是经常遇到的一个难题。
In recent years,with the development of infrastructure technology,the design and construction of special structure large-span bridges have been increasing,which has greatly promoted the transportation network of our country.At the same time,the development of other industries has also put forward higher requirements for highway transportation.How to complete the transportation of special loads through special bridges without damaging the bridge structure is a common challenge.
作者
张建伟
ZHANG Jian-wei(China Railway 15th Bureau Group Corporation Limited,Shanghai 200000)
出处
《价值工程》
2024年第16期49-51,共3页
Value Engineering
关键词
斜拉桥
特殊荷载
温度梯度
监控
临界值
cable stayed bridge
special loads
temperature gradient
monitoring
critical value
