摘要
为了使桥式起重机的寿命管理措施更切合实际，必须提高桥机的强度和刚度测试的精度。文中提出了现场测试中可以采用的一些提高精度的措施和方法。
The accuracy in the strength and stiffness measurement of the structural unitsof bridge cranes is very imPortant for the practical life management of the crane.This paper introduces some effective measures to improve the accuracy on the meaning ground.
出处
《上海海运学院学报》
1996年第4期69-73,共5页
Journal of Shanghai Maritime University
关键词
桥式起重机
疲劳寿命
计算
结构测试
起重机
bridge cranes
structural tests
estimation of fatigue life
structure measure
life management
