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aggregate impact apparatus

Aggregate Impact value Test Apparatus, Procedure and

01/07/2019· 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.

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AGGREGATE IMPACT VALUE APPARATUS Matest

AGGREGATE IMPACT VALUE APPARATUS Used to determine the impact value of aggregates and select them for a given application. The machine has a trip-action hammer release, blow counter device and a built-in operator safety device. Manufactured in heavy duty form with hardened steel surfaces for minimum wear.

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Aggregate Impact Value (AIV) Apparatus Aggregate

The Aggregates Impact 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.

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Aggregate impact value test- step by Step Procedure with

Final report of aggregate impact value test. Weight of oven dried aggregate sample (A) = 332.8 gm. Weight of fraction (dust) of aggregate passing through 2.36 mm sieve (B) = 23.2 gm. Aggregate impact value, = (B/A) *100%. = ( 23.2/332.8) * 100%. = 6.97%. And, hence, the

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Aggregate Impact Value Test, Procedure, Result & Standards

“Aggregate Impact Value is an ability or toughness of aggregates which resist sudden impact or shock load on it.” Also, it can be defined as the resistance of aggregate to failure by impact load is known as the Impact Value of Aggregate. The Characteristics of any material to resist sudden impact is known as toughness.

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Aggregate Impact Value Apparatus|

Aggregate Impact Value Apparatus. Rs.5,900.00. In stock. SKU. CT_240. Qty. Add to Cart. Buy now. Add to Wish List Add to Compare. Email. Description . Greater Accuracy ; Cost effective ; 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

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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.

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Aggregate Impact Value Test Procedure & Uses [Civil

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 whether the coarse aggregate is suitable for construction or not. This test is performed to ensure the aggregate toughness, which is used in road construction to work as a base layer, sub-base layer.

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Aggregate Crushing Value Apparatus Crushing Value

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. A plinger of 148mm ± 0.5mm dia x 100 to 115mm high.

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Aggregate Testing Lab Equipment Sun LabTek

05/08/2018· We manufacture the best quality equipment related to Aggregate Testing Lab Equipment, that comprises of Sample Splitter, Aggregate Crushing Value Apparatus, Aggregate Impact Tester With Blow Counter, Los Angeles Abrasion Testing Machine, Dorry Abrasion Testing Machine, Devel Attrition Tester, Thickness Gauge, Length Gauge, Cylindrical Measures, Density Basket, Specific

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Aggregate Impact Value apparatus Superb Technologies

Aggregate Impact Value on Coarse Aggregates Apparatus . Aggregate Impact value Apparatus are used by civil engineer for calculating the impact of load on aggregates .It is used for determining the aggregate impact value and has been designed in accordance with IS:2386 (Part 4 ), IS:9377. The sturdy construction consists of a base and support columns to form a rigid frame work around the

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Aggregate Impact Value Test, Procedure, Result &

“Aggregate Impact Value is an ability or toughness of aggregates which resist sudden impact or shock load on it.” Also, it can be defined as the resistance of aggregate to failure by impact load is known as the Impact Value of Aggregate. The Characteristics of any material to

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Aggregate Impact Value Apparatus|

Aggregate Impact Value Apparatus. Rs.5,900.00. In stock. SKU. CT_240. Qty. Add to Cart. Buy now. Add to Wish List Add to Compare. Email. Description . Greater Accuracy ; Cost effective ; 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

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Aggregate Impact Value Test Procedure & Uses [Civil

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 whether the coarse aggregate is suitable for construction or not. This test is performed to ensure the aggregate toughness, which is used in road construction to work as a base layer, sub-base layer.

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Impact Test Of Aggregate Lab Test Procedure

To determine the aggregate impact value. Apparatus Required. 1. An impact testing machine weighing between 45kgs to 60 kgs with a metal base. 2. A cylindrical steel cup having an internal diameter of 102mm, depth of 50mm and thickness of 6.3mm. 3. A metal hammer with the cylindrical lower end and weighing 13.5 to 14kgs. 4. A cylindrical metallic measure with 75mm internal diameter and 50mm

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Determination of Aggregate Impact Value Impact

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. The machine should also have provisions for fixing its base.

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Aggregate Crushing Value Apparatus,Aggregate

Aggregate Impact Tester. Features: for determining the aggregate impact value the instrument consists of a circular base with two vertical guides the height of fall can be adjusted the hammer is provided with a locking arrangement the hammer falls freely to the base and is

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Aggregate Impact Value Testing AIV TEST Civil

14/07/2018· 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. The Indian Standard CODE IS 2386 (Part IV) 1963 is used for procedure and classification of aggregate by result.

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Aggregate Testing Lab Equipment Sun LabTek

Index Apparatus (Flow Coefficient Of Fine Aggregates): Efflux Index (Flow Coefficient of Fine Aggregates) apparatus is used to obtain information about the shape and the angularity of grains of fine aggregates.The flow coefficient of an aggregate is the time, expressed in seconds, for a specified volume of aggregate to flow through a given opening, under

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Aggregate Crushing Value Test Determine Aggregate

The aggregate sample: The material for the standard test consists of aggregates sized 10.0 mm to 12.5 mm . The aggregates must be in surface dry condition before testing. The aggregates may be dried by heating at 100 oC 110 o C for not mor than 4 hours and cooled to room temperature before testing, if

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