Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Twin tunnels test rigs on rubber and rails
Excavation of 2 8256-ft long, 22-ft diam horseshoe shaped supply tunnels of Trinity Dam; in one tunnel rail-mounted jumbo and mucking equipment is used and rubber-tired rigs in other; advantages and drawbacks of 2 types are discussed.
Twin tunnels test rigs on rubber and rails
Excavation of 2 8256-ft long, 22-ft diam horseshoe shaped supply tunnels of Trinity Dam; in one tunnel rail-mounted jumbo and mucking equipment is used and rubber-tired rigs in other; advantages and drawbacks of 2 types are discussed.
Twin tunnels test rigs on rubber and rails
Construction Methods Equipment
1961
2 pages
Aufsatz (Zeitschrift)
Englisch
© Metadata Copyright Elsevier B. V. All rights reserved.
Jaybird tunnel rigs run on rubber
Engineering Index Backfile | 1960
Corrosion and protection of rails in tunnels
| Engineering Index Backfile | 1965