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.

書目詳細資料
企業作者: National Research Council (U.S.). Transportation Research Board
格式: 圖書
語言:English
出版: Washington, D.C. Transportation Research Board [1990]
叢編:Transportation Research Circular Number 374
主題:
Roads > Guard fences > Evaluation.
Roads > Crash cushions > Evaluation.
Automobiles > Crash tests.