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Official Journal of the Japan Wood Research Society

Table 2 Mechanical properties of “Watari-ago” joint

From: Theoretical modeling and experimental study of Japanese “Watari-ago” joints

Series

M max (kNm)

M y (kNm)

K (kNm/rad)

M u (kNm)

D s

M 1/120 (kNm)

I

3.26

1.83

58.0

2.87

0.47

0.70

II

3.01

1.65

50.9

2.61

0.49

0.49

III

3.83

2.05

51.2

3.27

0.55

0.29

IV

2.99

1.79

47.8

2.68

0.54

0.43

V

3.89

2.23

62.0

3.50

0.51

0.66

VI

3.02

1.66

50.9

2.64

0.51

0.53

  1. M max maximum moment, M y moment at yield point, K rotational stiffness, M u ultimate moment, D s structural characteristic factor, M 1/120 moment at deformation angle 1/120 rad