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Official Journal of the Japan Wood Research Society

Table 3 Results of compressive strength using K–S method

From: Research on design value of compressive strength for Chinese fir dimension lumber based on full-size testing

Distribution

K–S test (D value)

SS

No. 1

No. 2

Normal

0.081

0.070

0.063

Lognormal

0.052

0.086

0.071

Critical value

0.117

0.137

0.131

  1. K–-S is the Kolmogorov–Smirnov test. D value is the maximum absolute difference between the cumulative probability value and theoretical distribution value