GB50981-2014：建筑机电工程抗震设计规范

GB50981-2014······1

1 总则······10

2 术语和符号······11

2.1 术语······11

2.2 符号······12

3 设计基本要求······14

3.1 一般规定······14

3.2 场地影响······15

3.3 地震影响······15

3.4 地震作用计算······16

3.5 建筑桃电T程设施和支吊架抗震要求······19

4 给水排水······21

4.1 室内给水排水······21

4.2 建筑小区、单体建筑室外给水排水······23

5 暖通空调······25

5.1 供暖、通风与空气调节系统······25

5.2 室外热力系统······27

6 燃气······29

6.1 一般规定······29

6.2 燃气系统······29

7 电气······32

7.1 一般规定······32

7.2 系统和装置的设置······32

7.3 机房位置选择······32

7.4 设备安装······33

7.5 导体选择及线路敷设······34

8 抗震支吊架······36

8.1 一般规定······36

8.2 抗震支吊架计算······36

8.3 抗震支吊架设计······37

本规范用词说明······40

引用标准名录······41

附：条文说明······42

1 总则······45

2 术语和符号······47

2.1 术语······47

3 设计基本要求······50

3.1 一般规定······50

3.2 场地影响······55

3.3 地震影响······55

3.4 地震作用计算······56

3.5 建筑桃电T程设施和支吊架抗震要求······58

4 给水排水······59

4.1 室内给水排水······59

4.2 建筑小区、单体建筑室外给水排水······61

5 暖通空调······64

5.1 供暖、通风与空气调节系统······64

5.2 室外热力系统······65

6 燃气······66

6.2 燃气系统······66

7 电气······68

7.1 一般规定······68

7.2 系统和装置的设置······68

7.4 设备安装······68

7.5 导体选择及线路敷设······69

8 抗震支吊架······70

8.2 抗震支吊架计算······70

8.3 抗震支吊架设计······70