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  • Aggregate Impact Value - Civil Engineering

    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 tamping rod of 10mm circular cross section and 230mm length, rounded at one end and Oven.

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

    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 45kgs to 60 kgs with a metal base.

  • Aggregate Impact value Test Apparatus, Procedure

    2020-7-15  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.

  • Aggregate Impact Value Test, Procedure, Result

    2020-7-6  Aggregate impact value is the ratio of the weight of the fraction passing through 2.36 mm (weight W2) by the total weight of the sample (weight W1 + W2). Aggregate Impact Value = (W2/ (W1+W2)) * 100 = 80 gm / 300 gm = 26.67 (Impact Value) Where, W1= Weight of the fraction passing through 2.36 mm IS sieve.(220 gm)

  • Aggregate Impact Value (AIV) Test Machine -

    Standards. BS 812:112. 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.

  • Aggregate impact value test- step by Step Procedure

    2020-7-16  Aggregate impact value test Machine. Take a sample of aggregate and sieve with the help of a 12.5-millimeter sieve and retain it into a 10-millimeter sieve. Sieving should be done in a circular motion. After that sample should be sieved with 10 millimeters sieve and collect in a container.

  • Aggregate Impact Tester,Impact Testing

    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.

  • Impact Value of Aggregate - iricen.gov

    2019-12-3  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. ... The impact machine shall rest without wedging or packing upon the level plate, block or floor, so that it is rigid and the hammer guide columns are ...

  • China High Quality Aggregate Impact Value Apparatus ...

    Aggregate Impact Value Apparatus, Aggregate Moisture Condition Value, Aggregate Testing Equipment manufacturer / supplier in China, offering High Quality Aggregate Impact Value Apparatus, TBTSPL-EV2 Static Plate Load Tester, TBTPQL Road Surface Profilometer and so on.

  • Aggregate Testing Equipment - Aggregate Impact

    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 the ...

  • Impact Value of Aggregate - iricen.gov

    2019-12-3  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. ... The impact machine shall rest without wedging or packing upon the level plate, block or floor, so that it is rigid and the hammer guide columns are ...

  • Aggregate Testing Equipment - Aggregate Impact

    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 the ...

  • Determination of Aggregate Impact Value - Impact

    2020-7-17  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 o f Aggregate Impact Test The test sample consists of aggregates sized 10.0 mm 12.5 mm. Aggregates may be dried by heating at 100-110° C for a period of 4 hours and cooled.

  • Aggregate Impact Value (AIV) Test Machine -

    Standards. BS 812:112. 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.

  • Aggregate Impact Tester at Best Price in India

    Aggregate impact equipment with counter is used to determine the aggregate impact value of subject material which evaluates the relative resistance capacity on an aggregate at rapid level of shock or collision. The aggregate impact device is fitted with measuring cylinder, blow counter and filling rod. The device is used in

  • Aggregate Lab Equipment - Aggregate Crushing

    Aggregate Lab Equipment Offering you a complete choice of products which include Aggregate Lab Equipment such as Impact Tester, Laboratory Pulveriser, Dorry Abrasion Testing Machine, Density Basket, Proctor Compaction Apparatus, Aggregate Crushing Value Apparatus and many more items.

  • Exp 4 Aggregate Impact Value - Civil Engineers PK

    Experiment No. 4: Determination of the aggregate impact value of different coarse aggregate samples. (BS 812) Scope significance: Aggregate Impact Value The aggregate impact value gives a relative measure of the toughness or the resistance of aggregate sudden shock or impact is not proportional to the resistance to a slowly applied compressive load.

  • aggregate crushing value machine

    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. get price

  • aggregate impact - gil-hobby.be

    AGGREGATE IMPACT VALUE (IS:2386. May 07, 2013 Objective For determination of the aggregate impact value of coarse aggregate, which passes 125 mm IS sieve and retained on 10 mm IS sieve Reference Standards IS: 2386(Part IV)-1963 Methods of test for aggregate for concrete Part IV Mechanical Properti Equipment Apparatus Aggregate Impact Test Machine Sieves (125mm,10mm)

  • Impact Test on Aggregates - GharPedia

    2020-6-26  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:

  • Aggregate Impact Value Test - Procedure Uses -

    2020-6-17  How do you calculate the aggregate impact value? The impact value is measured in the ratio between the sieved aggregate of 10mm 2.36mm aggregates. The aggregate impact value test will be conducted as per the Indian Standard Code IS code 2386 Part 4. Let’s start with the experiment to understand the concept better.

  • Aggregate Impact Value (AIV) Test Machine -

    Standards. BS 812:112. 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.

  • Aggregate Impact Value Testing Machine, Capacity:

    The aggregate impact value of coarse aggregate provides a relative measure of the resistance of an aggregate to sudden shock or impact. The oven dried and accurately weighed aggregates are subjected to a total of 15 blows of specified weight and fall and percentage of fines formed in terms of the total weight of the sample is expressed as the aggregate impact value.

  • Aggregate Impact Value - hylandalechurchschool

    Aggregate Impact Value to BS812-112 - 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 counter fitted to the machine automatically records the number of blows delivered to the sample. Get Price

  • Aggregate Impact Tester at Best Price in India

    Aggregate impact equipment with counter is used to determine the aggregate impact value of subject material which evaluates the relative resistance capacity on an aggregate at rapid level of shock or collision. The aggregate impact device is fitted with measuring cylinder, blow counter and filling rod. The device is used in

  • Aggregate Impact Value Testing AIV TEST Civil ...

    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 aggregates differs from

  • aggregate impact - gil-hobby.be

    AGGREGATE IMPACT VALUE (IS:2386. May 07, 2013 Objective For determination of the aggregate impact value of coarse aggregate, which passes 125 mm IS sieve and retained on 10 mm IS sieve Reference Standards IS: 2386(Part IV)-1963 Methods of test for aggregate for concrete Part IV Mechanical Properti Equipment Apparatus Aggregate Impact Test Machine Sieves (125mm,10mm)

  • AGGREGATE IMPACT VALUE TEST-10+ IMPORTANT

    2014-7-16  Aggregate Impact Value Testing machine. 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

  • impact value test, impact value test Suppliers and ...

    Alibaba offers 934 impact value test products. About 10% of these are Testing Equipment. A wide variety of impact value test options are available to you, such as usage, power.

  • aggregate crushing value machine

    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. get price

  • Aggregate Impact Value - hylandalechurchschool

    Aggregate Impact Value to BS812-112 - 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 counter fitted to the machine automatically records the number of blows delivered to the sample. Get Price

  • Aggregate Impact Value Testing Machine, Capacity:

    The aggregate impact value of coarse aggregate provides a relative measure of the resistance of an aggregate to sudden shock or impact. The oven dried and accurately weighed aggregates are subjected to a total of 15 blows of specified weight and fall and percentage of fines formed in terms of the total weight of the sample is expressed as the aggregate impact value.

  • AGGREGATE IMPACT VALUE - GEOTECHNICAL

    The Aggregate Impact Value machine has been developed for determining the impact value of aggregates. Manufactured from plated steel against corrosion, a counter fitted to the machine automatically records the number of blows delivered to the sample.

  • aggregate crushing value machine

    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. get price

  • Aggregate Impact Value Testing AIV TEST Civil ...

    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 aggregates differs from

  • Aggregate Impact Testing Machine - Manufacturers ...

    Find details of companies offering aggregate impact testing machine at best price. Listed manufacturers, suppliers, dealers exporters are offering best deals for aggregate impact testing machine.

  • What is aggregate impact value? - Quora

    Aggregates Impact Test: [Conforming to IS : 2386 – Part 4(1963)] With respect to concrete aggregates toughness is also consider. The resistance of the material to failure by impact is known as toughness. The aggregates should therefore have suffic...

  • Aggregate Impact Value Calculator, Test on course

    Aggregate Impact Value = W B W A × 100. Where, W A is Weight of oven-dried sample; W B is Weight of fraction passing through 2.36-mm IS Sieve; Reporting of Results. The mean of the two results shall be reported to the nearest whole number as the aggregate impact value of the tested material.

  • aggregate impact value machine - Strzelnica

    aggregate impact value testing machine . aggregate crushing value apparatus. sastra university bcecce 605 concrete and. Get Price. aggregate crushing value test machine. aggregate crushing value test machine company products. as a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable.

  • Aggregate Crushing Value As Per Astm - FTMLIE

    Aggregate Crushing Value As Per Astm. 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 indicates its strength Lower crushing value is recommended for roads and pavements as it indicates a lower crushed fraction under load and would give a longer service life and a more economical ...