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.


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    Titel :

    Aggregate interlock at joints in concrete pavements


    Weitere Titelangaben:

    Nat Research Council -- Highway Research Board -- Research Rec


    Beteiligte:
    Colley, B.E. (Autor:in) / Humphrey, H.A. (Autor:in)


    Erscheinungsdatum :

    1967


    Format / Umfang :

    18 pages


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


    Interlock Mechanism of Concrete Block Pavements

    Algin, H. M. | British Library Online Contents | 2007


    Interlock Mechanism of Concrete Block Pavements

    Murat Algin, Halil | Online Contents | 2007


    Tests of aggregate interlock at joints and cracks

    Benkelman, A.C. | Engineering Index Backfile | 1933


    Shear transfer by aggregate interlock

    Leober, Peter James | TIBKAT | 1970


    Shear Transfer by aggregate interlock

    Loeber, P. J. | TIBKAT | 1970