Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
At Portland, Ore, two 12,000 to 17,000-ton floating drydocks now operate at new pier, 587 ft long and 50 ft wide which will safely carry two cranes working at 50% overload, 170-ton locomotive, large truck and trailer, and 1000 psf of deck load; pier is founded on 24-in. diam, 3/8-in. wall pipe piles, 11 ft on centers; shore facilities.
At Portland, Ore, two 12,000 to 17,000-ton floating drydocks now operate at new pier, 587 ft long and 50 ft wide which will safely carry two cranes working at 50% overload, 170-ton locomotive, large truck and trailer, and 1000 psf of deck load; pier is founded on 24-in. diam, 3/8-in. wall pipe piles, 11 ft on centers; shore facilities.
Port goes modern
Am City
Hunt, H. (Autor:in)
American City ; 68
1953
3 pages
Aufsatz (Zeitschrift)
Englisch
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