摘要
装配式技术在桥梁施工中发挥着重要作用,有利于加快施工周期、提高施工质量。但是该技术并不是特别成熟,应用范围相对较小。而节段预制拼装桥梁也是桥梁工程的主要发展趋势,具有成本低、耐久性好、合理性强等优势,因此应优化节点连接技术、拼装设备技术、结构分析计算方法,并灵活应用预制节段施工方法。
Assembly technology plays an important role in bridge construction,which is conducive to speeding up the construction period and improving the construction quality.But the technology is not particularly mature,and the scope of application is relatively small.Segmental prefabricated and assembled bridges are also the main development trend of bridge engineering,which has the advantages of low cost,good durability and strong rationality.Therefore,node connection technology,assembly equipment technology,structural analysis and calculation methods should be optimized,and prefabricated segments should be flexibly applied.Construction method.
作者
李旭
LI Xu(Guangdong Guanyue Road and Bridge Co.,Ltd.,Guangzhou 511450,China)
出处
《价值工程》
2022年第5期105-108,共4页
Value Engineering
关键词
装配式技术
节段预制拼装
桥
prefabricated technology
segment prefabrication
bridge
