# crushing value of aggregates

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### IS 2386-4 (1963): Methods of test for aggregates for ...

aggregate crushing value of coarse aggregate. NOTE 1 -The 'aggregate crushing value' gives a relative measure of the resistance of an aggregate to crushing under a gradually applied compressive load. With aggre- gate of 'aggregate crushing value' 30 or higher, the result may be anomalous, and in

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The aggregate crushing value (ACV) provides relative measure of the resistance of an aggregate to crushing under a gradually applied compressive load. Two versions available: 150 (standard) and 75 mm dia. The apparatus comprehend cylinder, plunger, base plate, tamping rod and measure. Cylinder, plunger and base

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Aggregate Crushing Strength Test - Online . 24.05.2020· The crushing strength or aggregate crushing value of a given road aggregate is found out as per IS-2386 Part- 4. The aggregate crushing value provides a relative measure of resistance to crushing under a gradually applied compressive load.

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May 05, 2010· Aggregate crushing value test on coarse aggregates gives a relative measure of the resistance of an aggregate crushing under gradually applied compressive load. 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.

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The strength of coarse aggregates is assessed by aggregates crushing test. The aggregate 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.

Get Price### AGGREGATE CRUSHING VALUE

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.

Get Price### How to Find Aggregate Crushing Value and Its Test Procedure?

The aggregate crushing value provides a relative measure of the resistance of an aggregate to crushing under gradually applied crushing load. The aggregate crushing value test is a useful guide when dealing with aggregates of unknown performance, particularly when .

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The aggregate crushing value provides a relative measure of resistance to crushing under a gradually applied compressive load. To achieve a high quality of pavement, aggregates possessing low aggregate crushing value should be preferred.

Get Price### How to Determine the Aggregate Crushing Strength Value in ...

The aggregate crushing value is defined as the ratio of the weight of fines passing through specified IS (here 2.36mm sieve) to the total weight of sample expressed in percentage. W1= Weigh of the total aggregates (Wa-We) W2= Weigh of aggregates .

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Calculation of Aggregate Crushing Value Aggregate crushing value can be found by the following formula "Aggregate crushing value is determined by taking a percentage of weight crushed aggregate sample passing through 236 mm IS Sieve divided by weight of aggregate sample taken for test" Aggregate crushing value W3 W or W3 W2 – W1.

Get Price### What is the Crushing value of Aggregates...?? - Firstalert

May 27, 2020· The crushing value of an aggregate indicates its resistance against crushing under gradually applied compressive loads. The standard aggregate crushing test is made on aggregate passing 12.5mm IS sieve and retained on 10 mm IS sieve. Procedure. About 6.5 Kg material consisting of aggregates passing 12.5mm IS sieve and retained on 10mm sieve is ...

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Aggregate Crushing Value Test – Determine Aggregate Aggregate crushing value test on coarse aggregates gives a relative measure of the resistance of an aggregate crushing under gradually applied compressive load Coarse aggregate crushing value is the percentage by weight of the crushed material obtained when test aggregates are subjected to a

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aggregate crushing value discussiongrille. . Transportation enggAggregate Crushing Value Test. The mean of the two test results is reported as the aggregate ... aggregate crushing value discussion italy . Introduction on aggregate crushing value apparatus. The principle mechanical properties required in road stones are Satisfactory ...

Get Price### aggregate crushing value of coarse aggregate

Aggregate Crushing Value Coarse Aggregate . Aggregate crushing value test on coarse aggregates gives a relative measure of the resistance of an aggregate crushing under gradually applied compressive loadoarse aggregate crushing value is the percentage by weight of the crushed material obtained when test aggregates are subjected to a. get price

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Aggregate Crushing Value Significance FTMLIE Heavy. We have aggregate crushing value significanceThe aggregate crushing value test gives a relative measure of the resistance of an aggregate to crushing under a gradually applied pressive load Aggregate crushing value is defined as the percentage by weight of the crushed or finer material obtained when the test aggregates are .

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Aggregate crushing value 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 125mm 10mm and 236mm procedure to determine aggregate crushing value i.

Get Price### Crushing Marble Into Aggregates

value of marble aggregates. marble aggregate crushing value; crushing value of marble aggregates Construction aggregateWikipediacrushing value of marble aggregates, Construction aggregate, or simply "aggregate", is a broad category of coarse to medium Due to the relatively high hydraulic conductivity value as compared to most In many places, good limestone, .

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Aggregate crushing value test on coarse aggregates gives a relative measure of the resistance of an aggregate crushing under gradually applied compressive load. 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.

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Aggregate Crushing Value Coarse Aggregate . Aggregate crushing value test on coarse aggregates gives a relative measure of the resistance of an aggregate crushing under gradually applied compressive loadoarse aggregate crushing value is the percentage by weight of the crushed material obtained when test aggregates are subjected to a. get price

Get Price### Properties of Aggregates - Civil Snapshot

The aggregates crushing value gives a relative measure of resistance of an aggregate to crushing under gradually applied compressive load. The aggregate crushing strength value is a useful factor to know the behavior of aggregates when subjected to compressive loads. Impact Value.

Get Price### Aggregate Crushing Value Test – Determine Aggregate ...

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 ...

Get Price### Important Of Crushing Value Of Aggregate In Malaysia

Aggregate crushing value 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 125mm 10mm and 236mm procedure to determine aggregate crushing value i.

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Calculation of Aggregate Crushing Value Aggregate crushing value can be found by the following formula "Aggregate crushing value is determined by taking a percentage of weight crushed aggregate sample passing through 236 mm IS Sieve divided by weight of aggregate sample taken for test" Aggregate crushing value W3 W or W3 W2 – W1.

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Then crushed aggregates are then sieved through 2.36 mm sieve and weight of passing material is expressed as percentage of the weight of the total sample which is the aggregate crushing value. A value less than 10 signifies an exceptionally strong aggregate while above 35 would normally be regarded as weak aggregates.

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Aggregate Crushing Strength Test - Online . 24.05.2020· The crushing strength or aggregate crushing value of a given road aggregate is found out as per IS-2386 Part- 4. The aggregate crushing value provides a relative measure of resistance to crushing under a gradually applied compressive load.

Get Price### Objective Of Aggregate Crushing Value Test - FTMLIE Heavy ...

Aggregate Crushing Value Test – Determine Aggregate Aggregate crushing value test on coarse aggregates gives a relative measure of the resistance of an aggregate crushing under gradually applied compressive load Coarse aggregate crushing value is the percentage by weight of the crushed material obtained when test aggregates are subjected to a

Get Price### Aggregate Crushing Value Significance - FTMLIE Heavy Machinery

Aggregate Crushing Value Significance. 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 .

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Crushing Value For Aggregate In Road. 2019-8-7 Procedure to determine Aggregate Crushing Value i) The aggregates passing through 12.5mm and retained on 10mm IS Sieve are oven-dried at a temperature of 100 to 110 o C for 3 to 4hrs. ii) The cylinder of the apparatus is filled in 3 layers, each layer tamped with 25 strokes of a tamping rod ...

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Parthiban and Saravana Raja Mohan (2017) showed that the crushing value of RCA was higher than that of virgin aggregates. The RCA crushing values were 45% and 33% higher than that of virgin aggregates for 5–10 mm and 10–20 mm, respectively. Durability of RCA depends on their chemical properties that are quantified by sulfate soundness and ...

Get Price### CRUSHING VALUE TEST of AGGREGATES - YouTube

Sep 05, 2018· Aggregate Crushing Value Test - Duration: 13:56. NCTEL 65,433 views. 13:56. How To Clean Your Air Conditioner Condenser Coil (Step By Step) - Duration: 8:20. AmplifyDIY Recommended for you.

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