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Official Journal of the Japan Wood Research Society

Table 3 Average of non-destructive tests for difference widths of the CLT

From: Effects of the width and lay-up of sugi cross-laminated timber (CLT) on its dynamic and static elastic moduli, and tensile strength

Type of CLT

ρ (kg/m3)

Ε fr (kN/mm2)

5-5-Ma-150

415

(1.15)

4.59

(2.97)

5-5-Ma-300

409

(1.36)

4.74

(3.59)

5-5-Ma-600

411

(1.78)

4.71

(2.58)

  1. Value in bracket shows the coefficient of variation, in %. Abbreviations for the type of CLT, refer to Table 1
  2. ρ density at the test, E fr Young’s modulus determined using longitudinal vibration method