Update of NCHRP report 230 recommended procedures for the safety performance evaluation of highway appurtenances.

Update of NCHRP report 230 recommended procedures for the safety performance evaluation of highway appurtenances.

書誌詳細
団体著者: National Research Council (U.S.). Transportation Research Board
フォーマット: 図書
言語:English
出版事項: Washington, D.C. Transportation Research Board [1990]
シリーズ:Transportation Research Circular Number 374
主題:
Roads > Guard fences > Evaluation.
Roads > Crash cushions > Evaluation.
Automobiles > Crash tests.