浅析输煤钢桁架栈桥的振动原因及控制措施

摘要

在煤炭工业领域中由于输煤钢桁架栈桥的大跨度，超长度，其结构振动问题日益严峻，严重影响结构的承载力及安全舒适度。本文在分析研究输煤钢桁架栈桥的振动基础上，提出了钢桁架振动的控制措施，得出了一些结论。%In the field of coal industry due to the coal and steel truss bridge of large span, super length, the problem of the structural vibration is more and more serious; seriously affect the structure bearing capacity and security and comfort. On the analysis of the study of coal based on the vibration of steel truss bridge, steel truss vibration control method is proposed, some conclusions are drawn.