Covered railroad tunnel about 2-km long has accesses of 1/60 slope, permissible because no heavy trains are involved; rectangular vehicular tunnel divided longitudinally into five sections, with two 9.50-m wide sections for roadway and three narrow sections for ventilation ducts; special noise control features; concrete construction details.
Vehicular and railroad tunnels of Velsen, Netherlands, under North Sea channel
Les tunnels routier et ferroviaire de Velsen
Technique des Travaux ; 34 , n 7-8
1958
8 pages
Aufsatz (Zeitschrift)
Französisch
© Metadata Copyright Elsevier B. V. All rights reserved.
Tunnels at Velsen, Netherlands, under Amsterdam-North Sea navigation canal
Engineering Index Backfile | 1954
|Engineering Index Backfile | 1954
Engineering Index Backfile | 1953
|Engineering Index Backfile | 1954
Engineering Index Backfile | 1957