Safety guard rail designed and patented in Denmark, consists of guard rail attached to posts spaced 6 ft apart (center to center); rail and posts are made of reinforced concrete, with rail supplied in sections of 6 ft in length to equal spacing of posts.
Concrete guard rails
Traffic Eng
Traffic Engineering ; 18 , n 4
1948
3 pages
Article (Journal)
English
© Metadata Copyright Elsevier B. V. All rights reserved.
Traffic safety through DAV steel concrete guard rails
Engineering Index Backfile | 1960
|Engineering Index Backfile | 1887
Engineering Index Backfile | 1924
|Vehicle guard rails for roads and bridges
Engineering Index Backfile | 1964
|Guard rails and deck construction for railway bridges
Engineering Index Backfile | 1909