钢吊车梁承载力和稳定性验算

The calculation of steel crane beam bearing capacity and stability

针对某炼钢厂重级工作制钢吊车梁的受力特点,阐述了此类吊车梁系统的相关承载能力及稳定性的计算方法,经计算,该吊车梁在强度、刚度、稳定性及抗疲劳验算等方面均符合要求,可以对类似工程起到一定的参考作用。

According to the stress characteristic of heavy-duty steel crane beam a steel plant,elaborated the calculation method of related bearing capacity and stability of this crane beam system,through the calculation,the strength,stiffness,stability and fatigue calculation of crane beam all met the requirements,can provide reference for similar engineering.