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A platform for research: civil engineering, architecture and urbanism
Aggregate interlock at joints in concrete pavements
Load transfer across joints in concrete pavements through shear developed by interlocking aggregate was investigated in laboratory by simulating repetitive motion of tandem truck wheels across joint; effectiveness of load transfer was found to depend on load magnitude, number of repetitions, slab thickness, joint opening, subgrade bearing value, and aggregate angularity; "endurance index" is used to relate significant variables to test performance.
Aggregate interlock at joints in concrete pavements
Load transfer across joints in concrete pavements through shear developed by interlocking aggregate was investigated in laboratory by simulating repetitive motion of tandem truck wheels across joint; effectiveness of load transfer was found to depend on load magnitude, number of repetitions, slab thickness, joint opening, subgrade bearing value, and aggregate angularity; "endurance index" is used to relate significant variables to test performance.
Aggregate interlock at joints in concrete pavements
Nat Research Council -- Highway Research Board -- Research Rec
Colley, B.E. (author) / Humphrey, H.A. (author)
1967
18 pages
Article (Journal)
English
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