Table 2.
Ply-lam CLT specimen according to plywood longitudinal joint method

Species	Machine stress grade of lamina	Joint method	Adhesive	Repetition	Specimen size (mm)
Pseudotsuga menziesii(Mirb.) Franco	E12-13	Control	×	5	75(T)×300(W)×2,400(L)
		Butt joint	○
			×
		Half Lap joint	○
			×
		Tongue & Groove joint	○
			×
Larix kaempferi (Lamb.) Carrière	E11	Control	×
		Butt joint	○
			×
		Half Lap joint	○
			×
		Tongue & Groove joint	○
			×