动力机器基础设计的几个问题
doi: 10.13204/j.gyjz201406001
SOME PROBLEMS FOR DESIGN OF DYNAMIC MACHINE FOUNDATION
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摘要: 依照GB 500092012《建筑结构荷载规范》对动力机器基础设计中荷载的分类及其组合进行阐述,对以往动力机器基础静荷载的分类做了必要的调整。对基组的振动控制标准进行了讨论,提出用振动速度作为控制标准的合理性。Abstract: According to GB 500092012 Load Code for the Design of Building Structures, load category and load effect combination for design of dynamic machine foundation were expounded. Previous dead load category of dynamic machine foundation was adjusted in the paper. Meanwhile,allowable vibration criterion of machine foundation set was discussed. It was proposed that vibration speed was appropriate to be the allowable vibration criterion.
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