Structural properties and seismic performance evaluation of unique wooden frame using oblique nuki

This paper reports the results of evaluation on seismic performance for traditional wooden frame with oblique nuki of boat houses in Ine, Kyoto. Major findings from the research are as follows: (1) In the field survey, structural and vibration characteristics are clarified. (2) In the static loading test, it is found out that behavior and destruction property, shear force of the frame with oblique nuki is unique. (3) Simple analytical model is constructed and confirmed the precision. One house is took the case of, applying the restoring force calculated from the analysis, yield base shear coefficient is found.