【摘要】 本文从桥式起重机主梁的静强度、静、动态刚度出发,分析了一次设计的方法,给出了设计式,克服了现行设计的缺点,可供今后设计参考。更多还原

【Abstract】 In this paper, the method of analysis is based on motionless strength, motionless stiffness and motion stiffness. It gives out a design formula which can overcome the shortcoming of the present design, It provides the design reference f or the future.更多还原