May 21, 2018· AGGREGATE CRUSHING VALUE (IS:2386-Part. 4-1963) Published by Suryakanta on May 8, 2013 Leave a response Objective For determination of the aggregateConcrete Aggregate - PK CrushingPK Crushing of ...

aggregate crushing testing machine as per i s part. aggregate crushing testing machine as per i s part. Explore Our Products Here AFB has a full coverage of coarse crushing, intermediate crushing, fine crushing and sand-making, sand-washing, feeding, sieving, conveying equipment and mobile crushing and sieving equipment.

Aggregate Crushing Value Test -Determine Aggregate ...Coarse aggregate crushing value is the percentage by weight of the crushed material obtained when test agg

Weaker aggregates if used in road pavements would get crushed under traffic loads and produce smaller pieces not coated with binder and these would be easily loosened out resulting in loss of the surface or layer. The aggregate crushing test is conducted as per IS : 2386-1963 (Part IV) Equipments

Jan 23, 2018· AIM: To determine the abrasion value of coarse aggregates as per IS: 2386 (Part IV) - 1963. APPARATUS: i) Los Angles abrasion testing machine ii) IS Sieve of size - 1.7mm iii) Abrasive charge - 12 nos. cast iron or steel spheres approximately 48mm dia. and each weighing between 390 and 445g ensuring that the…

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Oct 26, 2016· One of the model in which pavement material can fail is by crushing under compressive stress. A test is Standardized by IS:2386 part-IV and used to determine the crushing strength of aggregates. The aggregate crushing value provides a relative measure of resistance to crushing under gradually applied crushing load.

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The Specific gravity of coarse aggregate was determined as 2.309. It was 13% reduce from standard value 2.67 which is in the range from 2.5 to 3.0. The Specific gravity of fine aggregate was also accurate. Aggregate Crushing value test: This test was performed as per IS: 2386 (Part IV) 1963. The crushing value of RCA was 20%.

aggregate crushing machine as per i s 2386 part 4 1963. aggregate crushing value: test helps to determine the aggregate crushing value of coarse aggregates as per is: 2386 (part iv) 1963. testing machine . Get Price. aggregate crushing value not exceeding 20 .

Jan 23, 2018· AIM: To determine the aggregate crushing value of coarse aggregates as per IS: 2386 (Part IV) - 1963. APPARATUS: i) Cylindrical measure and plunger ii) Compression testing machine iii) IS Sieves of sizes - 12.5mm, 10mm and 2.36mm PROCEDURE: i) The aggregates passing through 12.5mm and retained on 10mm IS Sieve are oven-dried at a…

(IS : 2386-1963) : Part I Particle Size and Shape ... Determination of Aggregate Crushing \‘alue, b) Determination of the 10 percent Fines Value, ... The machine may be used with or without a spherical seating. f) For measuring the sample, cylindrical metal measure of sufficient rigidity to retain its form under rough usage and of the ...

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3.AGGREGATE CRUSHING VALUE TEST. (IS: 2386—PART —4 . crushing under the roller during construction and (ii) adequate resistance to surface . To determine the aggregate crushing value by compressive testing machine. . The aggregate crushing value for cement concrete pavement shall not.

Aggregate Abrasion Value Test (IS: 2386 (Part IV)) The abrasion value of coarse aggregate may be determined by either Deval Machine or by Los Angeles machine. Using Deval Machine . Abrasive Charge: The abrasive charge consists of 6 cast iron or steel spheres approximately 48 mm in diameter, each weighing between 390 and 445 g.

aggregate impact value is a measure of resistance to sudden impact or shock, which may differ from its resistance to gradually applied compressive load. 3. APPARATUS The apparatus of the aggregate impact value test as per IS: 2386 (Part IV) – 1963 consists of: 7) A testing machine weighing 45 to 60 kg and having a metal base with a plane lower

IS 2386-4 (1963): Methods of test for aggregates for concrete, Part 4 ... NOTE 2 - The standard aggregate crushing test shall be made on aggre a 12.5-mm IS Sieve ... pyramid hardness number of not less than 650 VII.

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 …

aggregate crushing machine as per i s 2386 part 4 1963 impact aggregate crushing value - qlife.be The 10 per cent Fines Aggregate Crushing Value is the force in kN required to crush a sample of -13,2+9,5mm aggregate so that 10 per cent of the total test sample will pass a 2, 36 mm sieve. ...

Aggregate Crushing Value - Civil Engineering. This test helps to determine the aggregate crushing value of coarse aggregates as per IS: 2386 (Part IV) – 1963.

Full text of "IS 2386-4: Methods of test for aggregates for concrete, Part 4: Mechanical properties" See other formats ***•••**•••**••• tOT3 Disclosure to Promote the Right To Information Whereas the Parliament of India has set out to provide a practical regime of right to information for citizens to secure access to information under the control of public authorities, in ...

aggregate crushing value (is:2386-part 4-1963) Objective. For determination of the aggregate crushing value of coarse aggregate, which passes 12.5 mm. IS sieve and retained on 10 mm. IS sieve.

aggregate crushing machine as per i s part. aggregate crushing testing machine as per i s 2386 part 4 1963 aggregate crushing testing machine as per i s 2386 part 4 for flakiness and elongation index test , aggregate crushing value as per bs812 part 3 aggregate abrasion . Contact Supplier.

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 – 12.5mm, 10mm and 2.36mm

Aggregate Crushing Value Test -Determine Aggregate ...Aggregate crushing value test on coarse aggregates gives a relative measure of the resistance of an aggreg