摘要
在转体前对转动体进行称重试验,测试转动体部分的不平衡力矩、偏心距、摩阻力矩及摩擦系数,为桥梁转体阶段的决策和施工提供依据。
Making weighing experiment to the rotor before swiveling, and testing the counterbalanced moment of force, eccentricity, frictional resistance moment of force and friction coefficient of the rotor part, which may provide the basis for the conduction and decision-making in the phase of bridge swiveling.
出处
《铁道建筑技术》
2009年第5期106-109,共4页
Railway Construction Technology
关键词
转体桥梁
称重试验
高速公路
swivel bridge
weighing experiment
expressway
