Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The condition at 820 approaches to highway structures with respect to ride comfort and maintenance performed are compared with the parameters; age, fill height, abutment skew, fill settlement period, geographical region and average daily traffic. Differences in performance between seat and diaphragm type abutments, ingress and egress approaches, and truck and other lanes are compared. Information is given on slab lengths vs. the length of needed repairs. An eight year history of edge of pavement elevations and separation between slab and fill is given for sixty experimental slabs. Also the performance of experimental slabs constructed in 1973 with length, thickness and reinforcing steel variables is discussed, along with an update on the performance of experimental slabs constructed in 1957. And a new approach slab concept is introduced.
The condition at 820 approaches to highway structures with respect to ride comfort and maintenance performed are compared with the parameters; age, fill height, abutment skew, fill settlement period, geographical region and average daily traffic. Differences in performance between seat and diaphragm type abutments, ingress and egress approaches, and truck and other lanes are compared. Information is given on slab lengths vs. the length of needed repairs. An eight year history of edge of pavement elevations and separation between slab and fill is given for sixty experimental slabs. Also the performance of experimental slabs constructed in 1973 with length, thickness and reinforcing steel variables is discussed, along with an update on the performance of experimental slabs constructed in 1957. And a new approach slab concept is introduced.
Highway Structure Approaches
C. F. Stewart (Autor:in)
1985
208 pages
Report
Keine Angabe
Englisch
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