aggregate crushing value result interpretat

Aggregate Crushing Value Test - Procedure And Result ...

The crushed aggregate sample which is finer than 2.36 mm is separated and expressed as a percentage of the original weight taken in the mould. The percentage of weight passed through the 2.36m IS sieve is known as Aggregate crushing value.. In situations, when the aggregate value 30 or higher the result may be a mistake and in such cases, the “ten percent fines value…

Aggregate Crushing Value Test – Determine Aggregate ...

May 17, 2019 & 0183;& 32;The ‘ aggregate crushing value test ` gives a relative measure of the resistance of an aggregate to crushing under a gradually applied compressive load. Aggregate crushing value is defined as the percentage by weight of the crushed or finer material obtained when the test aggregates are subjected to a specified load under standardized conditions, and the strength of the aggregate …预计阅读时间:6 分钟

PDF AGGREGATE CRUSHING VALUE - iricen.gov.in

AGGREGATE CRUSHING VALUE 1.Objective The aggregate crushing value gives a relative measure of the resistance of an aggregate to crushing under a gradually applied compressive load. With aggregate of aggregate crushing value 30 or higher, the result may be anomalous, and in such cases the ten percent fines value should be determined instead.

Aggregate Crushing Value Test -Determine Aggregate ...

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 aggregates indi es its strength. Lower crushing value is recommended for roads and pavements as it indi es a lower crushed fraction under load and would give a longer service life and a more economical performance.

Interpretation Of Aggregate Crushing Value In Malaysia-Crusher

Aggregate crushing value the aggregate crushing value gives a relative measure of the resistance of an aggregate to crushing under a gradually applied compressive load with aggregate of aggregate crushing value 30 or higher the result may be anomalous and in such cases the ten percent fines value should be determined aggregate crushing value

Aggregate Crushing Value Test - Significance and Test ...

Significance of Aggregate Crushing Value Test. The crushing value test is conducted on aggregates that are used for the construction of roads. Lower crushing value aggregates give much more durability for roads due to its lower crushed fraction under the compression load.

PDF DETERMINATION OF AGGREGATE CRUSHING VALUE

The aggregate crushing value gives a relative measure of the resistance of an aggregate to crushing under a gradually applied compressive load. Crushing value is a measure of the strength of the aggregate. The aggregates should therefore have minimum crushing value. 3. APPARATUS

Aggregate Crushing Value Calculator, Test on course and ...

Aggregate Crushing Value = W B W A & 215;100 W B W A & 215; 100. Where, W A is weight of surface-dry sample. W B is weight of fraction passing the appropriate sieve. Reporting of Results. The mean of the two results shall be reported to the nearest whole number as the ‘aggregate crushing value’ of …

Aggregate Impact Value Test Impact Test Of Aggregate ...

Therefore, aggregate used for such propose should have sufficient toughness to resist their disintegration due to the impact. This important property of aggregate is determined by the aggregate impact value test. This resistance of aggregate may differ from resistance to gradual load which we measure in the crushing value test.

Aggregate Crushing Value Testing Method - YouTube

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