Coarse aggregate crushing value is the percentage by weight of the crushed material obtained when test aggregates are subjected to a specified load under standardized conditions. Aggregate crushing value is a numerical index of the strength of the aggregate and it is used in construction of roads and pavements.
crushing value of aggregate Crusher Manufacturer, The aggregate crushing value is a value which indies the ability of an aggregate to resist crushing determination of aggregate crushing value Dronac This test .
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lab report of aggregate crushing value by amir1raj. lab report of aggregate crushing value ... The degree of packing of particles of single sized aggregate depends upon the angularity of aggregate. Purpose The aim of the experiment is to determine the angularity number of a sample aggregate to get an idea of its suitability or workability for ...
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May 08, 2013· Aggregate crushing Value =(WB/WA) × 100 Record The mean of the two results is reported to the nearest whole number as the aggregate crushing value of the tested material. 5. 6.
AGGREGATE CRUSHING VALUE This test helps to determine the aggregate crushing value of coarse aggregates as per IS: 2386 (Part IV) – 1963. The apparatus used is Cylindrical measure and plunger, Compression testing machine, IS Sieves of sizes –, 10mm and
Determination of Aggregate Impact Value – Impact Test on Aggregates is done to carry out to: Determine the impact value of the road aggregates, Assess their suitability in road construction on the basis of .