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A platform for research: civil engineering, architecture and urbanism
Hydraulic hammers perforate pavement with rapid blows
Repairing and widening of 3215 ft long 66 ft wide Anthony Wayne Bridge in Toledo, Ohio, comprising 1252 ft long suspended span; pavement was stripped by two hydraulic hammers fitted with specially fabricated steel punchers, each operating with 14,500 lb impact; hammers cut out 6×9-ft blocks of 11 1/2-in. thick pavement; repaving by use of specially fabricated Granco corrugated forms that remain permanently in place.
Hydraulic hammers perforate pavement with rapid blows
Repairing and widening of 3215 ft long 66 ft wide Anthony Wayne Bridge in Toledo, Ohio, comprising 1252 ft long suspended span; pavement was stripped by two hydraulic hammers fitted with specially fabricated steel punchers, each operating with 14,500 lb impact; hammers cut out 6×9-ft blocks of 11 1/2-in. thick pavement; repaving by use of specially fabricated Granco corrugated forms that remain permanently in place.
Hydraulic hammers perforate pavement with rapid blows
Construction Methods Equipment
1960
3 pages
Article (Journal)
English
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