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根据均布荷载悬索的力学和几何方程,分析了管道双主索悬挂结构的御风性能,推导出在风力作用下悬挂管道跨中(最大)水平位移与悬挂结构诸因素的关系,以算例说明了增强该结构御风能力的若干途径。
According to the mechanics and geometrical equation of the uniform load suspension cable, the wind characteristics of the double main cable suspension structure of the pipeline are analyzed, and the relationship between the mid-span (maximum) horizontal displacement and the suspension structure factors under the action of wind force is deduced Example illustrates several ways to enhance the ability of the structure Yufeng.