Utest Material Testing Equipment Product Code UTA0650 Aggregate Impact Value AIV Testing Apparatus Standards BS 812112 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
Used to determine the aggregate impact value AIV which provides a relative measure of the resistance of an aggregate to sudden shock or impact The machine is robustly designed made from steel protected against corrosion Fit with a counter to check the
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 assess their suitability in road layers base course surface course construction on the basis of impact value Apparatus used in Impact test 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
Aug 29 2019 · The aggregate 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 the measure of resistance to sudden impact of shock which may differ from its resistance to gradually applied compressive load Equipments
Apr 23 2019 · Aggregate Impact value test machine Cylindrical steel cup which dia is 102 mm and depth is 50 mm Cylindrical steel cup for measure the sample for the test which dia is 75 mm and depth is 50 mm Metal hammer attached with impact value testing machine
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 times15 crushed aggregate removed from the cup then sieved and weighed The ratio of the weight passing 236mm sieve and weight of oven dried sample is Aggregate Impact value
Aggregate Impact Value AIV Test Machine UTA0650 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 net weight of aggregate in the measure shall be determined to the nearest gram Weight A 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 vertical
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 2386Part IV1963 Methods of test for aggregate for concrete Part IV Mechanical Properties Equipment Apparatus Aggregate Impact Test Machine Sieves 125mm10mm Cylindrical metal measure Tamping Rod
List of wholesalers traders for aggregate impact value testing machine Aggregate Impact Value Testing Machine Aggregate Impact Value Testing Machine and Aggregate Impact Tester in India skip to Main Content 919999 5737 85 info
Exp 4 Aggregate Impact Value Experiment No 4 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
We are engaged in manufacturing and exporting a wide range of Aggregate Impact Tester which is used for the determination of the aggregate impact value and has been designed in accordance with IS2386 Part IV This aggregate impact tester has a sturdy construction which is equipped with a base and support columns to form a
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 impact value or aggregate impact testing equipments are the important part to the research plan mortars railways weight and material feature control sectors of the majority structure and general manufacturing project Constituent part form and range are necessary to the characteristics which mixture aggregate testing equipment may ascertain because how big the particular
Cat No AT199 NAME Aggregate Impact Value Test Apparatus Quality Standard As Per IS 2386 PIV 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
Exp 4 Aggregate Impact Value Experiment No 4 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 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 s of base weighing
Impact Value Testing Machine 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 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
Dec 15 2017 · The aggregate impact value indicates a relative measure of the resistance of the aggregate to a sudden shock or impact which in some aggregates differs from its resistance to a slow compressive load From the calculations done we know that the aggregate can be acceptable as their Aggregate Impact value is less then 20 Aggregate Impact Value 10
Aggregate Impact Testing MachineAggregate Impact Testing Machine For Testing Lab for Aggregate Testing Lab the aggregate Impact value of coarse aggregate Consists of a base weighing between 2230kg with a lower surface of not less than 30cms and support columns to from a
We are engaged in manufacturing and exporting a wide range of Aggregate Impact Tester which is used for the determination of the aggregate impact value and has been designed in accordance with IS2386 Part IV This aggregate impact tester has a sturdy construction which is equipped with a base and support columns to form a
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
Los Angeles abrasion test on aggregates is the measure of aggregate toughness and abrasion resistance such as crushing degradation and disintegration This test is carried out by AASHTO T 96 or ASTM C 131 Resistance to Degradation of SmallSize Coarse Aggregate by Abrasion and Impact in the Los Angeles Machine
For the majority of aggregates the impact value and the crushing value are similar but brittle materials such as flints yield impact values which are about 5 units higher than their crushing values The impact test is widely used as an alternative to the crushing test Aggregate Abrasion Value Dorry Abrasion Test
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