A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
St. Lawrence gave island makers a rough time
Construction of concrete island as transmission tower foundation in St. Lawrence River at Montreal; use of winch operated barges to convey material to site; construction by use of barge mounted crane; erection of breakwater, 4 26-ft diam coffer cells, and surrounding 107 ft diam coffer cell; cells were lowered to bedrock and filled with concrete; barge mounted batch plant was used in concreting; 280 ft steel tower was anchored to concrete columns atop coffer cells.
St. Lawrence gave island makers a rough time
Construction of concrete island as transmission tower foundation in St. Lawrence River at Montreal; use of winch operated barges to convey material to site; construction by use of barge mounted crane; erection of breakwater, 4 26-ft diam coffer cells, and surrounding 107 ft diam coffer cell; cells were lowered to bedrock and filled with concrete; barge mounted batch plant was used in concreting; 280 ft steel tower was anchored to concrete columns atop coffer cells.
St. Lawrence gave island makers a rough time
Eng News-Rec
Engineering News-Record ; 166
1961
3 pages
Article (Journal)
English
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