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.

Detalhes bibliográficos
Autor Corporativo: National Research Council (U.S.). Transportation Research Board
Formato: Livro
Idioma:English
Publicado em: Washington, D.C. Transportation Research Board [1990]
Colecção:Transportation Research Circular Number 374
Assuntos:
Roads > Guard fences > Evaluation.
Roads > Crash cushions > Evaluation.
Automobiles > Crash tests.