摘要
为了研究钢混结合段在连续梁桥中如何实现刚度的平稳过渡,对钢混结合段在连续梁桥中的应用与发展进行了总结,分析了钢混结合段的设计要点,并根据余杭区崇贤至老余杭连接线(高架)工程详细的分析了结合段的具体构造以及构造的合理性。通过实际工程案例,详细分析了钢混结合段在该工程中的应用。
In order to study how to realize the smooth transition of stiffness of the steel-concrete composite section in the continuous beam bridge,its application and development are summarized in continuous beam bridge,and the design essentials of steel-concrete composite section are analyzed.Based on the Yuhang District Chongxian-Old Yuhang Connecting Line(Elevated)Project,the specific structure of the composite section and the rationality of the structure are analyzed in detail.Through an actual engineering case,the application of steel-concrete composite section in the project is introduced in detail.
出处
《城市道桥与防洪》
2022年第2期77-79,M0009,共4页
Urban Roads Bridges & Flood Control
关键词
混合梁桥
钢混结合段
刚度
构造设计
composite beam bridge
steel-concrete composite section
rigidity
structural design
