动力机器基础设计的几个问题  

SOME PROBLEMS FOR DESIGN OF DYNAMIC MACHINE FOUNDATION

作　　者：盛吉鼎[1] 李波[1] 李晔东[1] 

机构地区：[1]中国恩菲工程技术有限公司,北京100038

出　　处：《工业建筑》2014年第6期1-6,共6页Industrial Construction

摘　　要：依照GB 50009—2012《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。According to GB 50009-2012 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 .

关 键 词：荷载分类 荷载效应组合 振动效应合成 振动控制标准 

分 类 号：TU476.1[建筑科学—结构工程]