2016 年 22 巻 50 号 p. 61-65
In order to consider the simple method of seismic diagnosis of conventional Wooden House using of microtremor measurements, we investigated 28 two-storied houses.
By this investigation, we proposed the formula composed of the natural frequency of microtremor measurements, and the joint reduction coefficient determined by building year.
This formula reveals a correlation with the evaluation value of seismic diagnosis.