摘要
根据桥梁结构受力特点,结合材料特性,探讨了部分填充混凝土钢管(箱)结构桥梁可行的结构形式,分析了部分填充混凝土钢管(箱)结构的优越性及合理性。总结国内外研究现状和应用情况,介绍了部分填充混凝土钢管(箱)结构桥梁的工程应用和发展。
According to the characteristics of bridge structure and material properties, the paper analyzed the possibility, rationality and superiority of partially concrete-filled steel tubular structure. The domestic and foreign research and application situation were presented. The paper introduced the engineering application and development of partially concrete-filled steel tubular bridges.
出处
《现代交通技术》
2015年第3期21-24,共4页
Modern Transportation Technology
关键词
桥梁工程
部分填充混凝土结构
钢管(箱)
bridge engineering
partially concrete-fille structure
steel tubular
