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  • Aggregate Impact value Test Apparatus, Procedure and

    The apparatus of the aggregate impact value test consists of: A testing machine weighing 45 to 60 kg and having a metal base with a plane lower surface of not less than 30 cm in diameter. Level and plane concrete floor of minimum 45 cm thickness are used to support it. The base of the machine should also have provisions for fixing its base. A cylindrical steel cup of internal diameter 102 mm ...

  • Aggregate Impact Value - Civil Engineering

    AGGREGATE IMPACT VALUE This test is done to determine the aggregate impact value of coarse aggregates as per IS: 2386 (Part IV) – 1963. The apparatus used for determining aggregate impact value of coarse aggregates is Impact testing machine conforming to IS: 2386 (Part IV)- 1963,IS Sieves of sizes – 12.5mm, 10mm and 2.36mm, A cylindrical metal measure of 75mm dia. and 50mm depth, A

  • Impact Value Test of Aggregate - Procedures, Theory ...

    GENERAL TEST PROCEDURE OF IMPACT TEST ON AGGREGATE. The general test procedure of the aggregate impact value test is briefly described below. OBJECTIVE. 1. To assess the suitability of the aggregate to be used in the highway pavement. 2. To determine the aggregate impact value. APPARATUS REQUIRED. 1. An impact testing machine weighing between ...

  • Determination of Aggregate Impact Value - Impact Test on ...

    The aggregates should therefore have sufficient toughness to resist their disintegration due to impact. This characteristic is measured by impact value test. The aggregate impact value is a measure of resistance to sudden impact or shock, which may differ from its resistance to gradually applied compressive load. Procedure of Aggregate Impact Test

  • Aggregate Testing Equipment - Aggregate Impact Value ...

    The Aggregate Impact Test Apparatus Value (AIV) Apparatus is used to determine the aggregate impact value which provides a relative measure of the resistance of an aggregate to sudden shock or impact. The counter fitted to the machine automatically records the number of blows delivered to the sample. Our Aggregate Impact Value Apparatus is manufactured using selected raw material and is

  • Aggregate Impact Value Testing AIV TEST Civil ...

    9/01/2018  Aggregate Impact Value Test. Apparatus Required; Procedure ; Observation Table; Result; Appreciable Percentage of AIV Test; Aggregate Impact Value Test. AIV test is conducted to determine the Aggregate Impact Value of Coarse aggregate. The aggregate impact value gives a relative measure of the resistance of an aggregate to sudden shock or impact, which in some

  • Aggregate impact value test- step by Step Procedure with ...

    Why do we use aggregate impact value test? The aggregate impact value test is done to test the compressive strength of aggregate when sudden and immediate impact force acted on it. It is expressed in percentage (%). It should be less for high impact bearing aggregate for pavement. In this post I will show you the details of the aggregate impact value test. So, read it carefully to get full ...

  • AGGREGATE IMPACT VALUE (IS:2386-Part IV-1963) -

    ObjectiveEquipment ApparatusPreparation of Test SampleProcedureCalculationPrecautionsFor determination of the aggregate impact value of coarse aggregate, which passes 12.5 mm. IS sieve and retained on 10 mm. IS sieve.在civilblog.org上查看更多信息
  • Aggregate Impact Tester,Impact Testing Machines,Impact ...

    This Apparatus is used to determine aggregate impact value of coarse aggregate. The hammer of the tester fall freely from 380 mm height on coarse aggregate for 15 times/15 sec.the crushed aggregate removed from the cup ,then sieved and weighed. The % ratio of the weight passing 2.36mm sieve and weight of oven dried sample is Aggregate Impact value.

  • AGGREGATE IMPACT VALUE TEST-10+ IMPORTANT NOTES

    16/07/2014  The test equipment and the test procedure are quite simple and it determines the resistance to impact of stone aggregates simulating field condition. This test can be performed even at construction site or at stone quary, as the apparatus is simple and portable. Aggregate impact value test also gives an indirect indication of the strength characteristics of aggregate. Aggregate impact value

  • Aggregate impact value test- step by Step Procedure

    Why do we use aggregate impact value test? The aggregate impact value test is done to test the compressive strength of aggregate when sudden and immediate impact force acted on it. It is expressed in percentage (%). It should be less for high impact bearing aggregate for pavement. In this post I will show you the details of the aggregate impact value test. So, read it carefully to get full ...

  • Impact and Crushing Value - Construction Testing

    The Aggregate Impact Value Testing Apparatus is robustly designed to determine the Aggregate Impact Value (AIV) of aggregates which provides a relative measure of the resistance of an aggregate to sudden shock or impact. The number of blows delivered to the sample is automatically documented by the counter that is fitted to the machine. The counter is made of heavy duty plated steel which is ...

  • Impact Value of Aggregate

    The aggregate impact value gives a relative measure of the resistance of an aggregate to sudden shock or impact, which in some aggregates differs from its resistance to a slow compressive load. . apparatus required. Fig. 1: Balance. Balance should be accurate upto 1 g. Fig. 2: Sieves. Seives required are 12.5, 10.0 and 2.36 mm . Fig. 3: Impact Testing machine. Weight of hammer is 13.5 to

  • Aggregate Testing Equipment - Air Entrainment Meter

    NAME: Aggregate Impact Value Test Apparatus Quality Standard: As Per IS 2386 (P-IV) Aggregate Impact Value Test Apparatus is used for determining the aggregate impact value. The Sturdy Construction consists of a base and support columns to form a rigid framework around the quick release trigger mechanism to ensure an effective free fall of the hammer during test. Specification : The free

  • Aggregate Impact Value Test Apparatus, Model

    Aggregate Impact Value Test Apparatus is used for determining the aggregate impact value. The Sturdy Construction consists of a base and support columns to form a rigid framework around the quick release trigger mechanism to ensure an effective free fall of the hammer during test. Specifications: The free fall can be adjusted through 380±5 mm; Height of The Fall Hammer: 380+-5 mm; Aggregate ...

  • Aggregate Impact Value Apparatus - NL 1002 X / 002 ...

    Aggregate Impact Value Apparatus. Code : NL 1002 X / 002 Standard : BS 812, NF P18-574 Product Specification / Description Impact Value Determination of the Voids. The apparatus is used to determine the aggregate impact value which provides a relative measure of the resistance of an aggregate to sudden shock or impact.

  • Aggregate Testing Equipment - Aggregate Impact

    Aggregate Testing Equipment Providing you the best range of aggregate impact value, abrasion testing machine, test sieves for coarse aggregate, aggregate impact tester, aggregate crushing value apparatus and thickness gauge with effective timely delivery.

  • AGGREGATE IMPACT VALUE TEST-10+ IMPORTANT

    16/07/2014  The test equipment and the test procedure are quite simple and it determines the resistance to impact of stone aggregates simulating field condition. This test can be performed even at construction site or at stone quary, as the apparatus is simple and portable. Aggregate impact value test also gives an indirect indication of the strength characteristics of aggregate. Aggregate impact value

  • Exp 4 Aggregate Impact Value - Civil Engineers PK

    Aggregate Impact Value. The test sample shall consist of aggregates the whole of which passes through ½ in B.S. test sieve and is retained on a 3/8 in B.S. test sieve. The aggregate comprising the test sample shall be dried in an oven for a period of four hours at a temperature of 100-110 °C and cooled.The measuring cup shall be filled about one-third with the aggregate and gives 25 no. of ...

  • Categories - NL Test

    Categories > Aggregate Rock Testing Equipments. Aggregate Impact Value Apparatus. More Informations. Aggregate Impact Value Apparatus. More Informations. Aggregate Shape Gauge. More Informations. Bulk Density Measure. More Informations. Digimatic Drying Oven 225L 429L. More Informations. Digimatic Drying Oven 65L 125L . More Informations. Digimatic Point Load Tester Apparatus

  • Aggregate Impact Value test – we civil engineers

    23/01/2018  To determine the aggregate impact value of coarse aggregates as per IS: 2386 (Part IV) – 1963. APPARATUS: Aggregate Impact Value Tester IS : 2386 (Part-IV) i) Impact testing machine conforming to IS: 2386 (Part IV) – 1963 ii) IS Sieves of sizes – 12.5mm, 10mm and 2.36mm iii) A cylindrical metal measure of 75mm dia. and 50mm depth

  • Aggregate Impact Value Apparatus - NL 1002 X / 002 ...

    Aggregate Impact Value Apparatus. Code : NL 1002 X / 002 Standard : BS 812, NF P18-574 Product Specification / Description Impact Value Determination of the Voids. The apparatus is used to determine the aggregate impact value which provides a relative measure of the resistance of an aggregate to sudden shock or impact.

  • Aggregate Testing Equipment - Aggregate Impact

    Aggregate Testing Equipment Providing you the best range of aggregate impact value, abrasion testing machine, test sieves for coarse aggregate, aggregate impact tester, aggregate crushing value apparatus and thickness gauge with effective timely delivery.

  • Aggregate Impact Value Test Apparatus arşivleri

    Tag: Aggregate Impact Value Test Apparatus. Anasayfa Products tagged “Aggregate Impact Value Test Apparatus ” Skip to content. Per Page. 15; 25; 35; Position. Ascending; Descending ...

  • apparatus aggregate impact value pdf

    The Aggregate Impact Value Testing Apparatus, meets with BS 812, it is robustly designed to determine the Aggregate Impact Value (AIV) of aggregates which provides a relative measure of the resistance of an aggregate to sudden shock or impact. 【Get Price】 Cement Concreteorg » Civil Engineering Home for Civil. Aggregate Impact value Test Apparatus, Procedure and uses 4 weeks

  • Aggregates Testing Equipment,Aggregate Crushing

    As per IS: 383 This apparatus is used to measures resistance of an aggregate to crushing under a gradually applied compressive load. Specification: Consists of M.S.Cylindrical container 150 mm ±0.5mm dia x 130mm to 140mm high with base plate 200 to 230 mm./sqr x 6mm thick.A plinger of 148mm ± 0.5mm dia x 100 to 115mm high.

  • Testing Impact Test Crushing Value Test - HeNan Mining ...

    2020-6-8This testing method is known as an aggregate crushing value test. Aggregate crushing value provides the resistance of an aggregate sample to crushing under gradually applied compressive load. Generally the test is conducted on aggregate passing 12.5 mm and retained on 10 mm sieve. Read More; Aggregate Impact Value Testing Aiv Test Civil ...

  • Quality Control Testing Equipments - Dorry Abrasion ...

    Quality Control Testing Equipments We are a leading Manufacturer of dorry abrasion testing machine, devel attrition testing machine, flexure testing machine, aggregate impact value apparatus, laboratory pulveriser and aggregate crushing vale apparatus from New Delhi, India.

  • 7.6 Aggregate Impact Value 7.6.1 Scope.

    The aggregate impact value gives a relative measure of the resistance of the aggregate to sudden shock or impact. The particular purpose which an aggregate is meant to serve requires the aggregate to have a particular strength which is usually stated in the specification. This test provides a method for measuring this strength. 7.6.2 Method outline. A test specimen, of chosen fractions, is ...

  • Exp 4 Aggregate Impact Value Civil Engineers PK

    Exp 4 Aggregate Impact Value Civil Engineers PK. Exp 4 Aggregate Impact Value Civil Engineers PK:Procedure Aggregate Impact Value Aggregate Impact Value The cup shall be fixed firmly in position on the base of the machine and the whole of the test sample will be placed in it and compacted by a single tamping of 25 strokes of the tamping rod The hammer shall be raised until its lower face is

  • apparatus aggregate impact value pdf

    The Aggregate Impact Value Testing Apparatus, meets with BS 812, it is robustly designed to determine the Aggregate Impact Value (AIV) of aggregates which provides a relative measure of the resistance of an aggregate to sudden shock or impact. 【Get Price】 Cement Concreteorg » Civil Engineering Home for Civil. Aggregate Impact value Test Apparatus, Procedure and uses 4 weeks

  • Aggregate Impact Value Test Apparatus arşivleri

    Tag: Aggregate Impact Value Test Apparatus. Anasayfa Products tagged “Aggregate Impact Value Test Apparatus ” Skip to content. Per Page. 15; 25; 35; Position. Ascending; Descending ...

  • EL42-4000 Aggregate Impact Value Apparatus Credo USA

    EL42-4000 Aggregate Impact Value Apparatus. Aggregate Crushing Value (ACV) and Ten Percent Fines Value (TFV) BS 812-110, 111. These tests are a measure of the crushing properties of aggregate and use the same basic equipment. The ACV test requires a standard load of 400 kN to be applied over a period of 10 minutes while the TFV test measures the force required to produce a specified depth of ...

  • Aggregates Testing Equipment,Aggregate Crushing

    As per IS: 383 This apparatus is used to measures resistance of an aggregate to crushing under a gradually applied compressive load. Specification: Consists of M.S.Cylindrical container 150 mm ±0.5mm dia x 130mm to 140mm high with base plate 200 to 230 mm./sqr x 6mm thick.A plinger of 148mm ± 0.5mm dia x 100 to 115mm high.

  • Aggregate Crushing Value Test – Determine Aggregate ...

    Penetration Test of Bitumen-Procedure, Apparatus, May 6, 2019; Modes of Transportation: Difference between Railway May 15, 2019; Aggregate Impact value Test Apparatus, Procedure and uses July 1, 2019; Aggregate Crushing Value Test – Determine Aggregate May 17, 2019; Diversion head works in irrigation- Layout and October 9, 2019

  • AGGREGATE ROCK - NL Test

    ASIA LEADER MATERIAL TESTING EQUIPMENT AGGREGATE ROCK Civil Engineering Testing Equipment Sustainable Precision nl-test The apparatus is used to determine the aggregate impact value which provides a relative measure of the resistance of an aggregate to sudden shock or impact. The apparatus construct by strong rigid steel frame and mechanical blow counter. AGGREGATE IMPACT VALUE ...

  • Impact Test on Aggregates - GharPedia

    The value of aggregate impact test should not be more than 45% by weight of aggregates, used for concrete other than wearing surface. An impact value 35% is permissible for the bituminous macadam. Maximum permissible impact value for the water bound macadam is 40%. The price of aggregate impact testing machine is approximately Rs 4000 to 6000 in India. Must Read: Abrasion Test on

  • Testing Impact Test Crushing Value Test - HeNan Mining ...

    2020-6-8This testing method is known as an aggregate crushing value test. Aggregate crushing value provides the resistance of an aggregate sample to crushing under gradually applied compressive load. Generally the test is conducted on aggregate passing 12.5 mm and retained on 10 mm sieve. Read More; Aggregate Impact Value Testing Aiv Test Civil ...

  • Aggregate Testing Equipment Suppliers in West Bengal ...

    Our aggregate crushing value apparatus are used for measuring resistance of an aggregate to crushing. This apparatus is extensively for various industrial applications. Following are some essentials we provide along with the equipment and their respective features: Cylindrical Cell: 150±0.5 mm ID X 130 to 140 mm height

  • Exp 4 Aggregate Impact Value Civil Engineers PK

    Exp 4 Aggregate Impact Value Civil Engineers PK. Exp 4 Aggregate Impact Value Civil Engineers PK:Procedure Aggregate Impact Value Aggregate Impact Value The cup shall be fixed firmly in position on the base of the machine and the whole of the test sample will be placed in it and compacted by a single tamping of 25 strokes of the tamping rod The hammer shall be raised until its lower face is