Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Reusable forms lock and roll to cast tunnel
Rolling wall and deck forms that shift into casting position on special retractable dolly wheels reduce setup times and concreting costs of building vehicular tunnel in Minneapolis; adding to efficiency of operation are structural steel footing forms (also reusable) whose sides and tops either lock together tightly or separate quickly, depending on direction small wedges are tapped with hammer; use of bolted 30-ft form as wall section, and 90-ft long truss bearing framework to support tunnel deck pours.
Reusable forms lock and roll to cast tunnel
Rolling wall and deck forms that shift into casting position on special retractable dolly wheels reduce setup times and concreting costs of building vehicular tunnel in Minneapolis; adding to efficiency of operation are structural steel footing forms (also reusable) whose sides and tops either lock together tightly or separate quickly, depending on direction small wedges are tapped with hammer; use of bolted 30-ft form as wall section, and 90-ft long truss bearing framework to support tunnel deck pours.
Reusable forms lock and roll to cast tunnel
Construction Method Equipment
1967
2 pages
Aufsatz (Zeitschrift)
Englisch
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Engineering Index Backfile | 1963
Reusable forms solve pier variables
Engineering Index Backfile | 1964