Aggregate Impact value Test Apparatus, Procedure and uses ...
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 - 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 ...
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 …
Aggregate Impact Value Apparatus| www.constructionetail.com
The aggregate impact testers are used for determining the aggregate impact value These instruments consist of a circular base with two vertical guides Their hammer of weight 13.75 + 0.25 kg is raised to fall freely down the vertical guides and the height of fall is …
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.
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.
Aggregate Crushing Value Test Apparatus
Determination Of Aggregate Impact Value – Impact Test . Apparatus for Aggregate Impact Test The apparatus as per IS 2386 Part IV – 1963 consists of i A testing machine weighing 45 to 60 kg and having a metal base with a painted lower surface of not less than 30 cm in diameter. Read the rest > Aggregate Testing EquipmentsAggregate Crushing Value
Aggregate Crushing Value Apparatus - Shambhavi Impex
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Aggregate Impact Value Testing | AIV TEST | Civil ...
Jan 09, 2018 · 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. The Indian Standard CODE IS 2386 (Part IV) – 1963 is used for procedure and classification of aggregate by result.
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.
Determination of Aggregate Impact Value - Impact Test on ...
Apparatus for Aggregate Impact Test. The apparatus as per IS: 2386 (Part IV) – 1963 consists of: (i) A testing machine weighing 45 to 60 kg and having a metal base with a painted lower surface of not less than 30 cm in diameter. It is supported on …
Impact testing machine, Aggregates testing equipment, Controls
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 number of …
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
Exp 4 Aggregate Impact Value - Civil Engineers PK
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.
Aggregate Impact Value to BS812-112 - Aggregates - Impact ...
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. The apparatus is manufactured from heavy duty plated steel to resist corrosion.
Aggregate Testing Equipment - Air Entrainment Meter and ...
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.
AGGREGATE IMPACT VALUE TEST-10+ IMPORTANT NOTES TO ...
Jul 16, 2014 · 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 stone quary, as the apparatus is simple and portable.
Aggregate Impact Value test – we civil engineers
Jan 23, 2018 · 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. Resistance of the aggregates to impact is termed as toughness.