GB50463-2019······1
1 总则······12
2 术语和符号······13
2.1 术语······13
2.2 符号······14
3 基本规定······17
3.1 一般规定······17
3.2 隔振体系及参数······19
4 主动隔振······26
4.1 计算规定······26
4.2 旋转式机器······31
4.3 往复式机器······33
4.4 冲击式机器······35
4.5 城市轨道交通······40
5 被动隔振······45
5.1 计算规定······45
5.2 精密仪器及设备······47
5.3 精密机床······48
6 屏障隔振······51
6.1 一般规定······51
6.2 沟式屏障隔振······51
6.3 排桩式屏障隔振······52
6.4 波阻板屏障隔振······52
7 智能隔振······55
7.1 一般规定······55
7.2 智能隔振系统计算······55
7.3 智能隔振设计······59
8 隔振器与阻尼器······62
8.1 一般规定······62
8.2 圆柱螺旋弹簧隔振器······63
8.3 碟形弹簧与迭板弹簧隔振器······64
8.4 橡胶隔振器······66
8.5 调谐质量减振器······67
8.6 空气弹簧隔振器······69
8.7 钢丝绳隔振器······71
8.8 粘滞阻尼器······72
8.9 电涡流阻尼器······73
附录A 有阻尼系统脉冲作用下的传递率······75
本标准用词说明······81
引用标准名录······82
附：条文说明······83
1 总则······87
2 术语和符号······88
2.1 术语······88
2.2 符号······88
3 基本规定······89
3.1 一般规定······89
3.2 隔振体系及参数······90
4 主动隔振······98
4.1 计算规定······98
4.2 旋转式机器······104
4.3 往复式机器······106
4.4 冲击式机器······108
4.5 城市轨道交通······117
5 被动隔振······126
5.1 计算规定······126
5.2 精密仪器及设备······128
5.3 精密机床······129
6 屏障隔振······131
6.1 一般规定······131
6.2 沟式屏障隔振······131
6.3 排桩式屏障隔振······132
6.4 波阻板屏障隔振······133
7 智能隔振······139
7.1 一般规定······139
7.2 智能隔振系统计算······141
7.3 智能隔振设计······144
8 隔振器与阻尼器······146
8.1 一般规定······146
8.2 圆柱螺旋弹簧隔振器······146
8.3 碟形弹簧与迭板弹簧隔振器······147
8.4 橡胶隔振器······148
8.5 调谐质量减振器······148
8.6 空气弹簧隔振器······150
8.7 钢丝绳隔振器······152
8.8 粘滞阻尼器······155
8.9 电涡流阻尼器······156
