A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Seattle's Alaskan Way extended
Bypass of downtown Seattle is 4500 ft long six-lane freeway at ground level running adjacent to East Marginal Way to point just north of Hanford St; both decks have 40 ft roadway, with columns 47 ft apart center to center; bent spacing varies from about 56 to 84 ft; upper deck is 55 ft above ground; guard rails consisting of two small tilted horizontal members keep visual obstruction to minimum.
Seattle's Alaskan Way extended
Bypass of downtown Seattle is 4500 ft long six-lane freeway at ground level running adjacent to East Marginal Way to point just north of Hanford St; both decks have 40 ft roadway, with columns 47 ft apart center to center; bent spacing varies from about 56 to 84 ft; upper deck is 55 ft above ground; guard rails consisting of two small tilted horizontal members keep visual obstruction to minimum.
Seattle's Alaskan Way extended
Western Construction
Western Construction ; 31
1956
2 pages
Article (Journal)
English
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Seattle's long-planned alaskan way viaduct scheduled for construction
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