Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Tall heavy columns carry long spans
20 story Crown Zellerbach building, San Francisco, Calif, provides 225,000 sq ft of office space; open ground level construction on rows of columns 63 ft apart; columns weigh 2500 lb per ft; each office floor is divided into 5 1/2 ft modules; office tower has 18 floors, service core has 20 floors, includes basement and subbasement for garage space and provision for electronic computer installation; stiff construction against wind load and earthquake damage.
Tall heavy columns carry long spans
20 story Crown Zellerbach building, San Francisco, Calif, provides 225,000 sq ft of office space; open ground level construction on rows of columns 63 ft apart; columns weigh 2500 lb per ft; each office floor is divided into 5 1/2 ft modules; office tower has 18 floors, service core has 20 floors, includes basement and subbasement for garage space and provision for electronic computer installation; stiff construction against wind load and earthquake damage.
Tall heavy columns carry long spans
Eng News -- Rec
Engineering News-Record ; 160
1958
Aufsatz (Zeitschrift)
Englisch
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