2) Sawata, K., Toda, M., Kanetaka, S., Sasaki, Y., Hirai, T. : Bending resistance of repaired column members and shear resistance of opening frames with repaired columns of conventional Japanese wooden houses, Journal of Wood Science, 57(6), 536-541(2011).
3) ISO15686-2: Building and constructed assets - Service life planning -. Part2: Service life prediction procedures(2001).