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 …

 — Aggregate Impact Value (percent) = (W2 / W1) × 100; Take the mean of two observations, rounded to the nearest whole number, as the Aggregate Impact Value. Observations and Results. 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 …

Pendulum impact testing with impact testers; Spring hammer test apparatus as per iec 60068-2-75, packagin... Film dart impact tester, automation grade: semi-automatic; Aggregate impact testing machine, model name/number: tm-015,... Manual pvc pipe impact tester, model name/number: techplast; Charpy impact testing machine, capacity: 14 …

Aggregate Impact Testing Machine for determining the Impact Value of coarse aggregate. Specification of It consists: Heavy circular base with two vertical guides fitted with a cross bar at the top. Hammer of 13.75 kg mass which can be raised and allowed to fall freely through 380 + 5 mm with locking arrangement. Cylindrical cup, a metal measure and a …

and Impact in the Los Angeles Machine. ASTM C 131 – Standard Test Method for Resistance to Degradation of Small-Size Coarse Aggregate by Abrasion and Impact in the Los Angeles Machine. C. APPARATUS 1. Los Angeles Abrasion Testing Machine: the Los Angeles Abrasion Testing Machine must conform to the essential design characteristics …

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 …

Find here Aggregate Impact Tester, Aggregate Impact Testing Machine manufacturers, suppliers & exporters in India. Get contact details & address of companies …

Organic matter and certain chemicals can detrimentally affect aggregate performance and test kits are available for chloride, sulphate and organic impurities. ELE International …

Aggregate Impact Value Apparatus. ... Los Angeles Abrasion Test Machine. Aggregate Testing Equipments. In stock. 95,000.00 ৳ Add to cart. Compare. Quick view. Add to wishlist. CBR Proctor Mould. Aggregate …

Aggregate Impact Value (AIV) The apparatus has been designed in a particularly heavy duty form, with specially hardened steel surfaces for minimum wear.

Aggregate Impact Value Tester BD, Manufacturer in Bangladesh Rahim trading Corporation Call : 01831016720, [email protected]

Aggregate Impact Testing Machine 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 …

Aggregate Impact Tester with Blow Counter is used to determine aggregate impact value and has been designed in accordance with ASTM and BS Standards and hammer is provided with a locking arrangement.

 — To measure this characteristic, the impact value test is conducted. The test determines the aggregate's resistance to sudden impact or shock, which may differ from …

What is the aggregate impact value test? A relative measure of the resistance of aggregate due to the sudden shock or impact on it is called aggregate impact value. Based on the impact value, we can decide …

AGGREGATE IMPACT TESTING MACHINE - IS: 2386 (Part - IV). Print Model Number : TM-015C . Complete with a cylindrical cup, 102 mm dia X 50 mm depth, one measure 75 mm dia X 50 mm deep and a tamping rod of circular cross section 10 mm in diameter and 230 mm long, rounded at one end. AS PER IS: 2386 (Part - IV).

Fig. 3: Impact Testing machine. Weight of hammer is 13.5 to 14.0 kg and Height of Fall is 380±5 mm . 3. reference. IS 2386(Part 4):1963 (Reaffirmed 2021) Methods of Test for Aggregates for Concrete- Mechanical Properties. ... The mean of the two results shall be reported to the nearest whole number as the aggregate impact value of the tested ...

The aggregate impact value test is done to test the compressive strength of aggregate when sudden and immediate impact force acted on it. It is expressed in percentage (%). It should be less for high impact bearing …

 — AGGREGATE IMPACT VALUE This test is done to determine the aggregate impact value of coarse aggregates as per IS: 2386 (Part IV) – 1963. 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 …

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 …

This test is carried out by AASHTO T 96 or ASTM C 131: Resistance to Degradation of Small-Size Coarse Aggregate by Abrasion and Impact in the Los Angeles Machine. The aggregate used in surface course of the highway pavements are subjected to wearing due to movement of traffic.

Category: Aggregate & Rock Testing Equipment's Code: NL 1002 X / 001 Product Specification / Description 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 …

Product Description. For determining the aggregate impact value of coarse aggregate. Consists of base weighing between 20 to 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 ensure an effective free fall of the hammer during test.

Impact testing machine: DESCRIPTION OF MACHINE. The Pendulum impact Testing Machine consists of the robust frame, the specimen support and measuring dial. The pendulum shaft is fitted in anti friction bearings. The pendulum is clamped to the pendulum shaft. The pendulum consists of the pendulum pipe and the pendulum hammer of U …

The method of test covers the procedure for determining the aggregate impact value of coarse aggregates. OBJECTIVE. To determine the aggregate impact value of a coarse aggregate. APPARATUS. 1. Aggregate impact testing machine 2. IS sieve 14mm, 10mm, 2 3. a cylindrical measure 4. rod and balance 5. Bristle brush 6. Weighing Scale …

 — Impact Testing Machine: Impact testing machine conforming to IS: 2386 (Part IV) - 1963, as shown in Figure 1. Metal Cylinder: cylindrical metal measure of 75 mm dia. and 50 mm depth. Test Sieves: IS Sieves of the sizes and apertures appropriate to the specification of the material to be tested, (Sieves of sizes–12.5 mm, 10 mm and 2.36 mm).