Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Design of safer roadside structural elements
Sign and lighting posts that cannot be located 30 ft from lane edge can utilize breakaway post details developed which cause post to fail relatively easily when hit by vehicle; beam type guard-rail should be blocked out, have 6 ft-3 in. post spacing, and should be anchored; lateral clearances to bridge piers or abutments should be 30 ft from lane edge when possible; full approach shoulders should be provided on nearly all bridges; selected bibliography is included.
Design of safer roadside structural elements
Sign and lighting posts that cannot be located 30 ft from lane edge can utilize breakaway post details developed which cause post to fail relatively easily when hit by vehicle; beam type guard-rail should be blocked out, have 6 ft-3 in. post spacing, and should be anchored; lateral clearances to bridge piers or abutments should be 30 ft from lane edge when possible; full approach shoulders should be provided on nearly all bridges; selected bibliography is included.
Design of safer roadside structural elements
ASCE -- Proc (J Highway Div)
Loutzenheiser, D.W. (Autor:in)
1968
15 pages
Aufsatz (Zeitschrift)
Englisch
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Development of safer roadside signs -- 2
| Engineering Index Backfile | 1967
Development of safer roadside signs -- 1
| Engineering Index Backfile | 1967
Safer roadside signs -- Testing and instrumentation
| Engineering Index Backfile | 1967
Structural design to attain safer roadsides
| Engineering Index Backfile | 1967