A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Ice decenters trussed arch forms
103 ft long arch structure of culvert runs on 30° skew under Columbia Pike near Fairfax, Va; arch spans 60 ft and measures 70 ft across on skew; form used for concreting had to be decentered and lowered onto 6 in. rollers inserted between plate and mud sill on each side; to save on jacking operations, contractor replaced cribbing with blocks of ice and let sun gradually drop form unit onto rollers.
Ice decenters trussed arch forms
103 ft long arch structure of culvert runs on 30° skew under Columbia Pike near Fairfax, Va; arch spans 60 ft and measures 70 ft across on skew; form used for concreting had to be decentered and lowered onto 6 in. rollers inserted between plate and mud sill on each side; to save on jacking operations, contractor replaced cribbing with blocks of ice and let sun gradually drop form unit onto rollers.
Ice decenters trussed arch forms
Construction Methods Equipment
1961
Article (Journal)
English
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