複雑平面形状木質住宅の耐震挙動と耐震性向上について

概要

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After Hanshin-Awaji (Kobe) Earthquake 1995, the structural design method of the wooden house has been improved by a lot of researches and the aseismic capacity has improved, too. Irregular shape of house is demanded from the residential quarter circumstances of Japan and the demand of a comfortable space. However, neither the earthquake-proof performance evaluation, the design method to answer this, nor the research of the improvement of the aseismic capacity are enough yet. In this study, the design problem of the wooden house with a plane of constricted shape is taken up. The stress and deformation properties are clarified for the solutions, and the performance of structure, the use of lattice beam and the vibration control device necessary for the reinforcement of a constricted shape are examined. For the improvement of the seismic design and the earthquake resistance of the wooden house with a plane of constricted shape, examination and the grasp of static behavior and the dynamic behavior are tried by a static analysis and the vibration analysis.
一般社団法人日本建築学会の論文
2010-03-27