GB51006-2014：石油化工建(构)筑物结构荷载规范

本规范共分8章和3个附录,主要技术内容有:总则、术语和符号、荷载分类和荷载代表值、永久荷载、可变荷载、建筑物荷载、构筑物荷载、荷载组合等。

GB51006-2014······1

2 总 则······11

2 术语和符号······12

2.1 术语······12

2.2 符号······14

3 荷载分类和荷载代表值······15

4 永久荷载······18

5 可变荷载······19

5.l 一般规定······19

5.2 积灰荷载······20

5.3 动力荷载······20

5.4 空冷器风机和电机的当量荷载······21

5.5 冷换设备抽芯荷载······22

5.6 温度作用······22

6 建筑物荷载······25

6.1 一般规定······25

6.2 楼面均布活荷载······25

6.3 屋面活荷载······27

7 构筑物荷载······28

7.1 一般规定······28

7.2 平台均布活荷载······29

7.3 催化剂振动荷载······29

7.4 风荷载······30

8 荷载组合······35

8.1 一般规定······35

8.2 荷载组合······36

附录A 常用动力设备的动力系数······42

附录B 构架风荷载的整体计算······47

附录C 焦炭塔框架最不利效应组合······50

本规范用词说明······52

引用标准名录······53

附: 条文说明······55

1 总则······57

2 术语和符号······59

3 荷载分类和荷载代表值······60

4 永久荷载······61

5 可变荷载······62

5.1 一般规定······62

5.3 动力荷载······62

5.5 冷换设备抽芯荷载······63

5.6 温度作用······63

6 建筑物荷载······64

6.2 楼面均布活荷载······64

6.3 屋面活荷载······64

7 构筑物荷载······65

7.1 一般规定······65

7.2 平台均布活荷载······65

7.3 催化剂振动荷载······65

7.4 风荷载······65

8 荷载组合······69

8.1 一般规定······69

8.2 荷载组合······69

附录A 常用动力设备的动力系数······71

附录B 构架风荷载的整体计算······72