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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.
Get PriceThe 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.
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 on Coarse Aggregates 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 level and plane concrete floor of minimum 45 cm thickness.
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.
Aggregate Impact Tester . Our 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 adjusted through 380 5mm.
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. Fig. 1: Balance. Balance should be accurate upto 1 g. Fig. 2: Sieves. Seives required are 12.5, 10.0 and 2.36 mm .
Apr 23, 2021 Aggregate Impact Value Test Apparatus. Get latest price. Minimum order quantity. 1 Unit Payment Terms. Telegraphic Transfer (T/T), Cheque. Supply Ability. 100 Per Week. Delivery Time. 1 Week. Main Export Market(s) Africa, Eastern Europe, South America, North America, Central America, Australia, Asia. Main Domestic Market.
Jan 09, 2018 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.
May 07, 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 IMPACT VALUE APPARATUS. BS 812. Consisting of: - A080-04 TEST FRAME ASSEMBLY - A080-02 CYLINDRICAL MOULD, dia. 102x50 mm, …
Aggregate Impact Value = W B W A 100. Where, W A is Weight of oven-dried sample; W B is Weight of fraction passing through 2.36-mm IS Sieve; Reporting of Results. The mean of the two results shall be reported to the nearest whole number as the aggregate impact value of the tested material.
Aggregate Crushing Value Apparatus - (SICMACV-01) Ask Price Specification : Consists of M.S.Cylindrical container 150 mm 0.5mm dia x 130mm to 140mm high with base plate 200 to 230 mm./sqr x 6mm thick.
Mar 30, 2021 The ratio of aggregate which passes through the sieve to the total weight of sample in each test in terms of percentage is the impact value of aggregate. Now we compute the impact value using these two test using the formula below. Aggregate impact value = W2/ W1 *100. where, W2 – Weight of aggregate which passes through the IS sieve 2.36mm ...
Aggregate Impact Value Testing Apparatus (AIV) is used to determine the aggregate impact value which provides a rela-tive measure of the resistance of an aggregate to sudden shock or impact. The counter ﬁ tted to the machine automati-cally records the number of blows delivered to the sample. AIV is made from steel protected against corrosion.
Standard: BS 812, NF P18-574 Impact Value Determination of the Voids The 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 apparatus construct by strong rigid steel frame and mechanical blow counter. Technical Specifications: Model Number NL 1002 X / 002 Dimension (mm) …
The 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 apparatus construct by strong rigid steel frame and mechanical blow counter. Inquiry Now!
Nov 20, 2014 Aggregate Impact Value Test apparatus is used to test the Strength of the Aggregate. #AIV #Civil #Impact_Value
Aggregate Impact Value Test Apparatus Used to determine the impact value of aggregate. 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. The free fall can be adjusted through 380 5mm.
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. The free fall can be adjusted through 380 ;5mm.
Aggregate Impact Value: $1,050.00: Add to Cart. Aggregate Impact Value. Used to determine the impact value of aggregates and select them for a given application. The device has a trip-action hammer release, blow counter device and a built-in operator safety device. Heavy-duty construction with hardened steel surfaces for minimum wear.
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 number of blows delivered to the sample is automatically documented by the counter that is fitted to the machine.
Specification :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. The free fall can be adjusted through 380 5mm.
Aggregate Crushing Value Apparatus. Make: LabTek. Model: SL-AG-00. Origin: India. Standards: IS 2376 (PART-IV) & BS 812:111. Specification: The Aggregate Crushing Value (ACV) test set provides a relative measure of the resistance of an aggregate to crushing under a gradually applied compressive load. Each set consists of steel cylinder, plunger ...
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. The counter fitted to the machine automatically records the number of blows delivered to the sample ...
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