25/02/2012· The strength of coarse aggregates is assessed by aggregates crushing test. The crushing value provides a relative measure of resistance to crushing under a gradually applied compressive load. To achieve a high quality of pavement, aggregate possessing low aggregate crushing value should be preferred.
AGGREGATE CRUSHING VALUE. TEST Give the Value of crushing strength of aggregates AGGREGATE IMPACT TEST Aggregate impact value is to classify the stones in respect of their toughness property water absorption Report on quality of stone . Specific Gravity and Water Absorption Tests To determine vThe values of specific .
...for determination of aggregate crushing value ..._ This degree is assessed by a sieving test on the crushed specimen and is taken as a measure of the aggregate crushing value (ACV). 4 Sampling The ... Aggregate_crushing_value_ACV_Impact_value_
It has been found that for majority of aggregates, the aggregate crushing value and aggregate impact values are numerically similar within close limits. For deciding the suitability of soft aggregates in base course construction, aggregate impact test is commonly used.