Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Big bell-bottom caissons will support Detroit's second civic center building
Loads of new 15 to 20-story building will be transmitted by cast-in-place concrete caissons to conglomerate hardpan down to 115 ft below street level; diameters of caissons are belled out at bottom on 1 on 2 slope; allowable bearing pressures are determined with "Penetrometer"; 2 in. steel caisson casings are retracted as hole is filled with concrete.
Big bell-bottom caissons will support Detroit's second civic center building
Loads of new 15 to 20-story building will be transmitted by cast-in-place concrete caissons to conglomerate hardpan down to 115 ft below street level; diameters of caissons are belled out at bottom on 1 on 2 slope; allowable bearing pressures are determined with "Penetrometer"; 2 in. steel caisson casings are retracted as hole is filled with concrete.
Big bell-bottom caissons will support Detroit's second civic center building
Eng News-Rec
Engineering News-Record ; 147
1951
3 pages
Aufsatz (Zeitschrift)
Englisch
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