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  • Aggregate Impact value Test Apparatus, Procedure and

    Procedure of Aggregate Impact value test The test sample: normally aggregates sized 10.0 mm to 12.5 mm. the aggregates should be dried by heating at 100-110 0C for a period of 4 hours and cooled. Sieve the material through 12.5mm and 10.0 mm IS sieves. The aggregates passing through 12.5 mm sieve comprises the test material.

  • Impact Test of Aggregate Lab Test Procedure

    25/03/2020· The procedure of the impact value test includes the following series of steps: 1. The aggregate samples of size 10mm to 12.5mm (passing through 12.5mm sieve and retained on 10mm sieve) are first taken and oven-dried at a temperature ranging from 100 degree Celsius to 110 degree Celsius for about four hours. 2.

  • Aggregate impact value test- step by Step Procedure

    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.

  • 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.

  • Aggregate Impact Value Test, Procedure, Result &

    “Aggregate Impact Value is an ability or toughness of aggregates which resist sudden impact or shock load on it.” Also, it can be defined as the resistance of aggregate to failure by impact load is known as the Impact Value of Aggregate. The Characteristics of any material to resist sudden impact is

  • Aggregate Impact Value Calculator, Test on course and

    Calculate Aggregate Impact Value The ratio of the weight of fines formed to the total sample weight in each test shall he expressed as a percentage, the result being recorded to the first decimal place: Aggregate Impact Value = W B W A ×100 W B W A × 100

  • 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 Its resistance to a slow compression load.

  • To Determine Aggregate Impact value of Aggregate

    Aggregate is a granular material obtained by processing natural materials.BS882 splits aggregate into coarse and fine elements, coarse being described as gravel or crushed rock and fine being described as sand.Aggregate consists of particles of a rock, of a controlled particle size distribution, used in the construction of a building or civil engineering structure.

  • Aggregate Crushing Value Test Determine Aggregate

    Aggregate Impact value Test Apparatus, Procedure and uses July 1, 2019; Types of Stone Masonry: Ashlar Masonry, Rubble Masonry November 26, 2019; Aggregate Crushing Value Test Determine Aggregate May 17, 2019; Modes of Transportation: Difference between Railway May 15, 2019; Diversion head works in irrigation- Layout and October 9, 2019; Slump Test of Concrete, slump

  • Aggregate impact value test- step by Step Procedure

    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 knowledge. Apparatus required. Aggregate

  • Aggregate Impact Value Calculator, Test on course and

    Calculate Aggregate Impact Value. The ratio of the weight of fines formed to the total sample weight in each test shall he expressed as a percentage, the result being recorded to the first decimal place: Aggregate Impact Value = W B W A × 100. Where, W A is Weight of oven-dried sample

  • Impact Value of Aggregate

    Two tests shall be made. 5. calculation. The ratio of the weight of fines formed to the total sample weight in each test shall he expressed as a percentage, the result being recorded to the first decimal place: Aggregate Impact Value = (B/A) X 100 where A = weight in g of saturated surface dry sample,

  • How to determine Aggregate Impact Value || Aggregate

    20/09/2018· This video (Animation, Animated Video) explains how to determine aggregate impact value (Aggregate Impact Test). Aggregate test || Coarse aggregate Test (Civ...

  • To Determine Aggregate Impact value of Aggregate

    Aggregate is a granular material obtained by processing natural materials.BS882 splits aggregate into coarse and fine elements, coarse being described as gravel or crushed rock and fine being described as sand.Aggregate consists of particles of a rock, of a controlled particle size distribution, used in the construction of a building or civil engineering structure.

  • 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

  • Aggregate Crushing Value Test Significance & Test

    The impact value test has been conducted on aggregate to determine its bearing capacity against sudden impact. Here we are going to discuss the crushing value of aggregates. What is an aggregate crushing value? The resistance capacity of aggregate under gradually applied compression load is known as aggregate crushing value. The test that is performed to measure the relative resistance is

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

    07/05/2013· Objective For determination of the aggregate impact value of coarse aggregate, which passes 12.5 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 Properties. Equipment & Apparatus Aggregate Impact Test Machine Sieves (12.5mm,10mm) Cylindrical metal measure Tamping Rod

  • Aggregate Crushing Value Test Determine Aggregate

    Aggregate Impact value Test Apparatus, Procedure and uses July 1, 2019; Types of Stone Masonry: Ashlar Masonry, Rubble Masonry November 26, 2019; Aggregate Crushing Value Test Determine Aggregate May 17, 2019; Modes of Transportation: Difference between Railway May 15, 2019; Diversion head works in irrigation- Layout and October 9, 2019; Slump Test of Concrete, slump

  • DCC3113 DETERMINATION OF AGGREGATE IMPACT VALUE.

    Aggregate Impact Value Test Machine 2. BS test sieve 3. A metal tamping rod 4. A weighing Balance 5. Aggreagate 6. 6 PROCEDURE The test sample was prepared as follows: 1. The sample was sieve through test sieves and then the material passing through the sieve and that retained on the sieve was collected. 2. The cylindrical mould was measure and it weight recorded as W1. 3. The cylindrical