Table 3 T2 and T4 displacement magnification coefficients

From: 'Three strong and three weak’ seismic-resistant wisdom of ancient Chinese wooden structures

Test

Location

Max displacement response

Displacement amplification factor βx

T2

Dou-gong

38.9

6.48

Pu-pai-fang

32.1

5.35

T4

Ji-lin

34.4

5.73

Si-chuan-fu

33.5

5.59

Pu-pai-fang

32.8

5.47