<紀要論文>
戸建て住宅群による道路交通騒音減衰量の予測 : 盛土道路に面する地域の場合

作成者
本文言語
出版者
発行日
収録物名
開始ページ
終了ページ
出版タイプ
アクセス権
JaLC DOI
関連DOI
関連URI
関連情報
概要 In the "Environmental Quality Standards for Noise," the problem of environmental noise in areas facing roads is evaluated by obtaining the numbers and the rates of the buildings at which noise levels ...exceed the environmental quality standards. In order to estimate noise distribution in the residential area facing roads, it is necessary to grasp the insertion loss caused by the buildings. The authors proposed in the previous study a simple method to predict the insertion loss of road traffic noise caused by detached houses when the road is at the same level with that of the houses. However, there are lots of residential areas where are located around an embanked road. In such residential areas, the noise would be expected to be higher. The purpose of this paper is to derive a new method to predict the insertion loss of road traffic noise caused by detached houses when a road is embanked. A one-twentieth scale model experiment is performed. On the basis of the experimental results, to extend the authors' previous predicting method to be applicable when a road is embanked is examined, and then a simple procedure to compensate the increase of noise level caused by the increase of the height of a road is derived. The results of an additional experiment, comparison with the former studies, and comparison with the measurement verify the validity of the proposed method.続きを見る

本文ファイル

pdf jaud013_p083 pdf 948 KB 364  

詳細

レコードID
査読有無
主題
ISSN
NCID
タイプ
登録日 2012.12.11
更新日 2020.12.15

この資料を見た人はこんな資料も見ています