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Official Journal of the Japan Wood Research Society

Table 1 “Pseudo-nail” model parameters in three-story building

From: Seismic performance of post and beam timber buildings I: model development and verification

Model Parameters 0.91 m X-brace  + OSB  + GWB 0.91 m X-brace  + GWB 0.91 m Doubl. GWB 1.82 m Doubl. GWB 0.91 m OSB  + GWB 1.82 m OSB  + GWB
Embedment
 Q 0 (kN/mm) 2.38 1.06 0.25 0.5 1.2 2.4
 Q 1 (kN/mm2) 0.025 0.02 0.002 0.006 0.006 0.01
 Q 2 1.18 1.18 1.6 1.6 1.3 1.3
 K (kN/mm2) 0.28 0.2 0.05 0.1 0.2 0.3
 D max (mm) 75 65 70 70 75 75
Nail (mm)
 L 300 275 225 250 275 300
 D 6.0 5.5 4.5 5.0 5.5 6.0