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A platform for research: civil engineering, architecture and urbanism
Pavement widening program in Iowa
During 1955 and 1956 seasons, Iowa has widened more than 1000 mi of 18 ft pavement; typical project consists of curb and flume removal, excavating and compacting trench, placing, finishing and curing new widening, and reshaping shoulders; in removing curb, 1 1/2 in. saw cut is first made at gutter line; shouldering consists mostly of blading trench material over old shoulder and compacting trench at edge.
Pavement widening program in Iowa
During 1955 and 1956 seasons, Iowa has widened more than 1000 mi of 18 ft pavement; typical project consists of curb and flume removal, excavating and compacting trench, placing, finishing and curing new widening, and reshaping shoulders; in removing curb, 1 1/2 in. saw cut is first made at gutter line; shouldering consists mostly of blading trench material over old shoulder and compacting trench at edge.
Pavement widening program in Iowa
Roads Streets
Hensing, A.N. (author) / Bloomfield, F.O. (author)
Roads and Streets ; 100
1957
2 pages
Article (Journal)
English
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