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 –, 10mm and, 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 Apparatus. 424005. Category: Mechanical Properties, Aggregates. Sub Category: Mechanical Properties. Product Group: Aggregate Impact Value (AIV), Aggregate Impact Value (AIV) Heavy duty construction, heavily plated assembly ensures corrosion resistance. Downloads.
The aggregate impact value is a strength value of an aggregate that is determined by performing the Aggregate Impact Test on a sample. The AIV is the percentage of fines produced from the aggregate after subjecting it to a standard amount of impact.
(b) For each test portion, the aggregate impact value (AIV) to the nearest from: AIV = (Mf /Mt) *100 (c) The mean of the values obtained in (b) for each of the two test samples to the nearest 6. Reporting Report the mean of the two results to the nearest whole number as the aggregate impact value (AIV).
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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.
Aggregate impact value test gives an indication of aggregate's toughness property ( property of a material to resist impact) Aggregate impact values are used to classify the stone aggregates with respect to toughness property as given below....
Aggregate having AIV % equal or greater than 35 % is considered bad to use in road construction. PURPOSE OF TEST: Aggregate Impact Value test determines the Aggregate Impact Value (AIV) of aggregates which provides a relative measure of the resistance of an aggregate to sudden shock or impact.
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Aggregate Impact Value definition, categories, type and other relevant information provided by All Acronyms. AIV stands for Aggregate Impact Value Search for acronyms, abbreviations,
aggregate dry and wet impact value. As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions for any sizereduction requirements including quarry, aggregate, and different kinds of minerals.
aggregate impact value definition [ 6549 Ratings ] The Gulin product line, consisting of more than 30 machines, sets the standard for our industry. ... For instance, one of these tests were Aggregate Impact Value (AIV) which is a measure of the resistance of aggregate to impact or sudden shock. » Learn More. aggregate impact value test ...
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TESTING AGGREGATES. PART 112: METHODS FOR DETERMINATION OF AGGREGATE IMPACT VALUE (AIV) This Part of BS 812 has been prepared under the direction of the Cement, Gypsum, Aggregate and Quarry Products Standards Policy Committee.
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