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A platform for research: civil engineering, architecture and urbanism
Principles of design of world's largest floating bridge 6560 ft long, at Seattle, Wash, consisting of reinforced concrete pontoons which are cellular flat bottom boats, 59 ft wide and 117 to 378 ft long, with bottom slabs and outside walls 8 in. in thickness; study of effects of wave action. (See also Civ Eng (NY) v 9 n 12 Dec 1939 p 703-6; Roads and Streets v 83 n 2 Feb 1940 p 33-6)
Principles of design of world's largest floating bridge 6560 ft long, at Seattle, Wash, consisting of reinforced concrete pontoons which are cellular flat bottom boats, 59 ft wide and 117 to 378 ft long, with bottom slabs and outside walls 8 in. in thickness; study of effects of wave action. (See also Civ Eng (NY) v 9 n 12 Dec 1939 p 703-6; Roads and Streets v 83 n 2 Feb 1940 p 33-6)
Lake Washington pontoon bridge
Am Highways
Andrew, C.E. (author)
American Highways ; 19
1940
5 pages
Article (Journal)
English
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