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Official Journal of the Japan Wood Research Society

Table 4 Mechanical properties of double-panel CLT shear walls with different screw spacing

From: Performance evaluation of multi-storey cross-laminated timber structures under different earthquake hazard levels

Screw spacing

75 mm

150 mm

300 mm

400 mm

F max

110.29 kN

110.21 kN

80.18 kN

64.14 kN

∆ E

6.83 mm

7.01 mm

9.95 mm

10.25 mm

K e

6.48 kN/mm

6.32 kN/mm

3.22 kN/mm

2.51 kN/mm

∆ U

88.97 mm

83.23 mm

97.29 mm

100.47 mm

F y

98.45 kN

95.34 kN

75.78 kN

73.42 kN

∆ y

17.13 mm

15.10 mm

15.06 mm

14.56 mm

D r

5.19

5.51

6.46

6.90

  1. CLT cross-laminated timber