JGJ/T338-2014：建筑工程风洞试验方法标准

JGJT338-2014······1

1 总则······9

2 术语和符······10

2.1 术语······10

2.2 符号······11

3 基本规定······13

3.1 试验方法······13

3.2 试验要求······13

3.3 大气边界层风场模拟······14

3.4 数据处理和试验报告······16

4 试验设备······18

4.1 风洞······18

4.2 测试设备······18

5 风荷载试验······19

5.1 测压试验······19

5.2 测力试验······19

5.3 气动弹性模型试验······20

6 风环境试验······21

6.1 试验方法······21

6.2 试验要求······21

6.3 风环境评估方法和准则······22

7 其他试验······24

附录A 数值模拟······25

附录B 风洞试验标准模型······26

本标准用词说明······29

引用标准名录······30

附:条文说明······31

1 总则······34

3 基本规定······37

3.1 试验方法······37

3.2 试验要求······40

3.3 大气边界层风场模拟······47

3.4 数据处理和试验报告······49

4 试验设备······53

4.1 风洞······53

4.2 测试设备······55

5 风荷载试验······57

5.1 测压试验······57

5.2 测力试验······60

5.3 气动弹性模型试验······62

6 风环境试验······64

6.1 试验方法······64

6.2 试验要求······64

6.3 风环境评估方法和准则······66

7 其他试验······70

附录A 数值模拟······74

附录B 风洞试验标准模型······77