【摘要】 文章以某钢箱加劲梁悬索桥为工程背景,采用Midas Civil程序建立空间分析模型,对桥梁结构动力特性进行了计算分析,并探讨了钢箱加劲梁悬索桥主要结构参数对其动力特性的影响,可供工程实际参考。更多还原

【Abstract】 Taking a steel box stiffening girder in suspension bridge as construction background,the article uses Midas Civil program to build a space analysis model to perform cal-culation analysis on the dynamic characteristics of bridge structure.It also discusses the in-fluence to the dynamic characteristics of bridge structure,which provides reference to the engineering practice.更多还原