Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Contractor finds St. Lawrence bridge substructure no picnic
Barnhart Island bridge at Massena, NY, has two 50×80-ft rectangular piers 225 ft offshore founded on rock 41 ft below river level on south-side and 36 ft on northside; two gravity type abutments are located 60 ft back from shoreline; steel superstructure is continuous through truss with center span of 508 ft and two 283-ft anchor spans.
Contractor finds St. Lawrence bridge substructure no picnic
Barnhart Island bridge at Massena, NY, has two 50×80-ft rectangular piers 225 ft offshore founded on rock 41 ft below river level on south-side and 36 ft on northside; two gravity type abutments are located 60 ft back from shoreline; steel superstructure is continuous through truss with center span of 508 ft and two 283-ft anchor spans.
Contractor finds St. Lawrence bridge substructure no picnic
Civ Eng (NY)
Wikstrom, A.S. (Autor:in)
Civil Engineering ; 25
1955
4 pages
Aufsatz (Zeitschrift)
Englisch
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