集合住宅の軽量床衝撃音レベル予測法に関する研究 : 直張り木質床の軽量床衝撃音レベルについて

概要

論文の詳細を見る
To clearly show the acoustic performance of multiple-dwelling building, we study the followings. (1) The insulation level attained by wooden floor covering tends to be smaller in actual buildings than in public laboratories. (2) The insulation level in our full-scale experimental building is applicable with a satisfactory accuracy to actual buildings which differ in floor slab thickness. (3) Prediction was conducted from the level in the experimental building and the sound absorbing coefficients is determined in multiple-dwelling buildings at the time of their completion. The predicted values agree well with the values measured in the multiple-dwelling buildings in use, with an error not more than one rank in L grade.
社団法人日本建築学会の論文
1998-10-30