A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Realistic job-mix formula tolerances for asphalt-concrete
Study by New York State Dept of Public Works to determine uniformity of asphalt-concrete top course mix to establish realistic gradation control specifications; 868 hot-bin and 682 mix sample data were processed and analyzed by electronic computer and from results it is concluded that mix gradation depends on method of testing, i.e., hot-bin analysis or extraction test; hot-bin method is more meaningful when related to coarse aggregate than when related to fine aggregate, whereas reverse is true with extraction test.
Realistic job-mix formula tolerances for asphalt-concrete
Study by New York State Dept of Public Works to determine uniformity of asphalt-concrete top course mix to establish realistic gradation control specifications; 868 hot-bin and 682 mix sample data were processed and analyzed by electronic computer and from results it is concluded that mix gradation depends on method of testing, i.e., hot-bin analysis or extraction test; hot-bin method is more meaningful when related to coarse aggregate than when related to fine aggregate, whereas reverse is true with extraction test.
Realistic job-mix formula tolerances for asphalt-concrete
Nat Research Council -- Highway Research Board -- Research Rec
Graham, M.D. (author) / Thomas, W.C. (author) / Burnett, J.J. (author)
1967
12 pages
Article (Journal)
English
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