歩行感から見た住宅床の感覚評価に関する研究 : 歩行感からみた住宅床の振動応答特性と床衝撃音遮断性能に関する研究その3

概要

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The purpose of this research is to evaluate residential floors focusing on the walking feeling and to clarify the relationship with floor impact sound insulation and other physical properties. We conducted walking sensation evaluation tests on typical floor covering structures currently being used as residential floors and, calculating the psychological scale component values for floor hardness, walking ease, sensation of flexure, sensation of weight, preferability as a floor and other evaluation items, clarified changes in the values of the walking feeling of the subjects by age group due to changes in the floor covering structure. Furthermore, we developed a walking impact apparatus capable of accurately reproducing impact force properties of walking and examined the correspondence between the dynamic physical values of the floor obtained by using the apparatus and the psychological values obtained through the sensation evaluation tests. We thereupon identified the dynamic displacement values and dynamic spring constant values of the floor that provided the most favorable evaluation in terms of walking feeling.
社団法人日本建築学会の論文
1998-02-28