Table 4 The gust coefficient at height z (βgz).

From: Restoration of authenticity in building insulation-and-decoration integrated board in cold regions

Height above ground (M)

Regional categories

A

B

C

D

5

1.65

1.00

0.65

0.51

10

1.28

1.00

0.65

0.51

15

1.42

1.13

0.74

0.51

20

1.52

1.23

0.88

0.51

30

1.67

1.39

1.00

0.60