高速道路における降雨通行規制基準の設定と運用結果について(<小特集>降雨による斜面崩壊の予測)
スポンサーリンク
概要
- 論文の詳細を見る
To ensure the smooth and safe flow of traffic on expressways in rain, Kansai Branch Office of Japan Highway Public Corporation has applied expressway traffic regulations in rain as a non-physical safety measure, along with actual physical safety provisions such as slope protection works. After more than a decade following the establishment of the regulations, the demand for expressway traffic has grown, the life pattern of road users have shifted from daytime only to all day long , and unusually heavy rainfalls have increased in these days. To cope with these changes, more advanced regulations have become necessary. This paper describes the regulations updated on the basis of rainfall data and slope failure records, which were statistically processed in the review of the regulations, and presents the results of its application.
- 社団法人地盤工学会の論文
- 2001-07-01