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钢桁架设计及施工要点分析

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随着科学技术的不断进步和经济的快速发展,城市化进程正在迅速推进.钢桁架作为一种先进的桥梁结构形式,具有高强度、轻量化和耐久性等优势,在桥梁建设中扮演着重要角色.钢桁架桥不仅能满足城市交通的需求,还能改善城市形象,促进经济发展.文章以某特大桥工程为例,针对钢桁架的设计和施工要点进行全面的分析,包括钢桁架总体布置设计原则、钢桁架设计及施工要点,以供参考.
Analysis on Design and Construction Points for Steel Truss
With the continuous progress of science and technology and the rapid development of economy,the process of urbanization is advancing rapidly.As an advanced form of bridge structure,steel truss has the advantages of high strength,light weight and durability and plays an important role in bridge construction.Steel truss bridge can not only meet the needs of urban traffic,but also improve the image of the city and promote economic development.Taking a super-large bridge project as an example,this paper makes a comprehensive analysis on the design and construction points of steel truss,including the overall layout design principle of steel truss,the design and construction points of steel truss,for reference.

steel trussmain truss structurebridge deck systemstructure layoutexpected load

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江苏省交通工程建设局,江苏 南京 210000

钢桁架 主桁结构 桥面系 结构布置 预期荷载

2024

工程技术研究
广州钢铁企业集团有限公司

工程技术研究

影响因子:0.081
ISSN:2096-2789
年,卷(期):2024.9(5)