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5.16 The Heavy Impact Value has application to testing the same materials as those tested by the standard, light, medium, and heavy medium heavy impact soil testers, but the greater mass of this impact soil tester provides less sensitivity of the output so is applicable for harder materials at the top end the scales or beyond the ranges of …
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 …
Aggregate Impact Value (AIV) The apparatus has been designed in a particularly heavy duty form, with specially hardened steel surfaces for minimum wear. The assembly is heavily plated to ensure corrosion resistance and forms a rigid frame around the quick-release trigger mechanism, which ensures an effective free fall of the hammer when ...
The aggregate impact value is expressed as the percentage of the fines formed w.r.t the total weight of the sample. Aggregate Impact Value (AIV) = (100*M2)/M1. Where: M1 =Mass of the test specimen. M2 = Mass of …
Shreeji Instruments - Offering Impact Testing Machine Aggregate Impact Tester, Automation Grade: Manual, for Laboratory at Rs 7500 in Ahmedabad, Gujarat. Also find Aggregate Impact Tester price list | ID: 2788878273
Fig. 1 Aggregate Impact Test Machine. Preparation of Sample. The test sample must be aggregate that passes a 12.5 mm IS Sieve and is retained on an 10 mm IS Sieve. The aggregate comprising the test sample must be dried and cooled in an oven for four hours at a temperature of 100 to 110°C.
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 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. ... Force Ductility Testing Machine.
The Impact Testing Machine is used to determine the aggregate impact value (AIV) which provides a relative measure of the resistance of an aggregate to sudden shock or impact. Robust design: made from steel protected against corrosion. Accurate: the Impact Testing Machine is fitted with a counter to check the number of blows delivered to the ...
The Aggregatesimpact 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. AIV is made from steel protected against corrosion. AG1130 ...
The aggregate impact value indicates a relative measure of the resistance of an aggregate to a sudden shock or an impact, which differs from its resistance to a slow gradually increasing compressive load. ... Impact testing machine of the general form shown in Fig. Sieves-The IS Sieves of sizes 12.5, 10 and 2.36 mm. Measure - A …
Aggregate Impact Testing Machine: Product Details: - Abrasion resistance - Unique designs * Excellent finish * Low maintenance * Easy to use * Durable AGGREGATE IMPACT TESTING MACHINE: * AS PER …
Laboratory test equipment for the Aggregate Impact Value (AIV) and the Aggregate Crushing Value (ACV) and Ten Percent Fines Value (TFV) are also available. The …
The Aggregate Impact Value (AIV) test, outlined in IS 2386 Part IV, evaluates the impact resistance of aggregates. ... Impact testing machine: The machine should conform to IS: 2386 (Part IV)-1963. Cylindrical steel cup: The cup shall be of internal diameter 102 mm and depth 50 mm, with minimum wall thickness of 6.3 mm.
DESCRIPTION. The Aggregate Impact Value Testing Apparatus, meets with BS 812, it is robustly designed to determine the Aggregate Impact Value (AIV) of aggregates which …
The Los Angeles Abrasion Testing Machine must be driven and counter balanced so as to maintain 100 revolutions in 190 s ± 10 s. The machine must be equipped with an adjustable counter, which can be set to stop the machine at the required number of revolutions. 2. Balance: a balance having a capacity of at least 5500 g sensitive to 0.1 g or less.
High-Speed Impact Testing Machines. Overview. Features. Applications. Specs. Downloads. Configuration. Options. With the increasing demand for safety and reliability, …
The standard aggregate impact test shall be made on aggregate passing a 14. mm BS test sieve and retained on a 10.0 mm BS test sieve. If required, or if the standard size is not available, smaller ... 1.2.1 An impact testing machine of the general form and complying with the followings, (a) Total mass not more than 60 kg or less than 45 kg.
Aggregate Impact Testing Machine: Consisting of a circular base with vertical publications and a hammer of thirteen.Five to 14 kg mass. Cylindrical metallic degree with an inner diameter of 75 mm and a height of fifty mm. Tamping rod: Made of metal, with a diameter of 10 mm and duration of 230 mm. Sieves: 12.5 mm, 10 mm, and a couple of.36 mm.
Scientific & Technological Equipment Corporation - Offering Aggregate Impact Value Testing Machine, Capacity: 450 Kn, Automation Grade: Semi-Automatic at Rs 5500 in New Delhi, Delhi. Also find Aggregate Impact Tester price list | ID: 6338531291
Find here Impact Testers, Impact Testing Machine manufacturers, suppliers & exporters in India. Get contact details & address of companies manufacturing and supplying Impact Testers, Impact Testing Machine …
Aggregate Impact Testing Machine product price in India ranges from 250 to 50,00,000 INR and minimum order requirements from 1 to 10. Whether you're looking for Plastic Impact Testing Machine, Aggregate Impact Testing Machine, Impact Testing Machines etc, you can explore and find the best products from Tradeindia. We offer a …
resist their disintegration due to impact. This Characteristic is measured by impact value test. 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. Apparatus: 1. Impact Testing Machine: Impact testing machine conforming to IS: 2386 (Part IV) -
AGGREGATE IMPACT TESTING MACHINE WITH BLOW COUNTER- Model Number : TM-015C. Print. Complete with a cylindrical cup, 102 mm dia X 50 mm depth, one …
D M Instruments - Offering Aggregate Impact Value Testing Machine, Model Name/Number: Dm -200, Automation Grade: Manual at Rs 9500 in Ahmedabad, Gujarat. Also find Aggregate Impact Tester price list | ID: 20274276173
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 …
Overall Dimensions in Inches (L x W x H) 12" X 12' X 39". Weight (Approx.) 51.450 KGS Approx. For determining the aggregate impact value of coarse aggregate. Consists of base weighing between 20-30 kg with a lower surface of not less than 30 cm and support columns to from a rigid frame work around the quick release trigger mechanism to …
The observations in the Impact Test are recorded, including the total weight of the dry sample (W1 gm), weight of portion passing the 2.36 mm sieve (W2 gm), and the calculated Aggregate Impact Value in percent. Significance of Aggregate Impact Value. The Aggregate Impact Value is used to classify aggregates based on their suitability for ...
Procedure for aggregate impact value test 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 …
The Aggregate Impact Tester with Blow Counter is used to determine aggregate impact value and has been designed in accordance with ASTM and BS Standards. The sturdy construction consists of a base and support columns that form a rigid framework around the quick release trigger mechanism to ensure an effective free-fall of the hammer during test.
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