床歩行時の足裏各部の衝撃力特性 : 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1

概要

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With regard to residential flooring products, which has been researched and developed particularly considering improvement of floor impact sound insulation performance in various ways. However, it has become a problem that wooden flooring materials, which is very often used recently, is too soft that impairs a foot step feeling. Judging from those habitabilitv of floors used under residential condition, the flooring materials which possesses proper elasticity, is required. As a measure for the present, flooring materials must be tried to develop considering relationship between human sense, floor vibration response and floor impact sound insulation performance and those needs to be evaluated synthetically. In this paper, we made the experiment on impact force time characteristics of a sole by foot stepping on a floor, which should become important parameter when relation of hardness of floor and sense quantity is examined.
1995-11-30