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Wich important tests are required on crushed stone base

Mar 30, 2009 · Drumchaser....triaxial compressive strength is not a test typically run on base materials, particularly crushed stone base (crusher run), as the material is not cohesive and would not hold together for such a test unless it was tested in a triaxial chamber with a membrane and confining pressure....which would have no interpretive relevance to base testing.

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    Crushed Stone an overview | ScienceDirect Topics

    Tests have also shown that steel slag is an equally good substitute for gravel or crushed stone aggregate in both stabilised cement and unbound base layers. Properties of a cement-stabilised mixture of slag, natural crushed stone, and 0.7% and 2% of cement (Class 42.5 N) meet the compressive strength criteria set by Croatian standards [27].

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    Jul 12, 2009 · Which type of a roller is required to compact a crushed stone base(CRR)specified norminal degree of compaction is 104%by the use of BS-Heavy.Also Iwould like to know how many passes will be required to achieve the spcified degree of compaction?The maximum dry densities achieved from that crushed rock by proctor testing ranges from 2220kg/cum to 2230kg/cum.In addition to this the …

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