Aggregate Impact Value (AIV) — Material Testing Expert

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 …

Aggregate Impact Value Test Procedure as per IS 2386 …

IS: 9377: 1979, Specification of apparatus for aggregate impact value test Procedure of Aggregate Impact Value Test:- Take test samples of aggregates passing through 12.5 mm IS sieve and retained on 10 mm IS sieve.

Aggregate Impact Tester, Impact Testing Machine, …

It is 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 quick release trigger mechanism to ensure an effective free fall of the hammer during test. The free fall can be adjusted ...

Aggregate Impact Value Apparatus

Aggregate Impact Value Apparatus. 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. DOWNLOAD BROCHURE / CATALOGUE. Add to Quote. …

Everything you should know about the Aggregate Impact Value …

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 …

Aggregate Impact Value Test

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 …

Aggregate Impact Value Apparatus

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 …

Aggregate Impact value Test Apparatus, Procedure and …

To assess their suitableness in road layers (base course, surface course ) construction with an basis of collision value. Apparatus used in Effects test. The instruments off which power impact value test consists of: ADENINE testing apparatus weighing 45 to 60 kg real having a metal base including an plane drop surface out does less than 30 cm ...

A080KIT Aggregate impact value apparatus

AGGREGATE IMPACT VALUE APPARATUS. BS 812. - A080-02 CYLINDRICAL MOULD, dia. 102x50 mm, cylindrical measure dia. 75x50 mm, tamping rod. Aggregate impact value apparatus - BS 812 testing …

AGGREGATE IMPACT VALUE TEST

The procedure of the test. Aggregate sample shall consists of particles passing on 12.5mm Sieve and retained on 10mm sieve. The aggregate to be tested shall be dried in an oven for a period of 4 hours at a temperature of 100 to 110° C. The test samples shall be filled in three layers and tamped with 25 strokes per layer in the measuring container.

Aggregate impact value apparatus

The machine is robustly designed and made from corrosion- resistant steel. It is fitted with a counter to check the number of blows delivered to the sample and comes complete with two cylindrical measures (BS and NF) and a tamping rod. Impact hammer weight: 13.75kg±0.05kg. Height of the fall hammer: 380±5mm. Impact cup: 102×50mm.

Aggregate Impact Value

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

AG 0113 Aggregate Impact Value apparatus complete. Request a Quote. CONTACT. Geotechnical Testing Equipment UK Ltd PO Box 7541, Milton Keynes Buckinghamshire MK11 9EZ United Kingdom TEL:+44 (0) 1908766 400, 401 info@geotechnical-equipment sales@geotechnical-equipment Skype: geotechnical-testing …

Aggregate Impact Value Apparatus (AIV) …

Features of Aggregate Impact Value Apparatus (AIV)Standard BS 812: Provides methods for the sampling and testing of aggregates from various sources, including natural and recycled materials, for use in …

Impact Value Apparatus

The aggregate impact tester is used to determine the impacting times, to assess. The performance of resisting temporal impacting or vibrating for all kinds of aggregate,(including coarse or thin aggregate material). +86-. ...

Aggregate Crushing Value Test – Procedure, Result

The aggregate crushing value formula is given below, Aggregate crushing value = (W3 / W) or W3 / (W2 – W1) W1 = Empty weight of cylindrical Measure. W2 = Weight of Aggregate with Cylindrical Measure. W = W2 –W1 = Weight of Aggregate Sample. W3 = Weight of crushed aggregate sample passed through 2.36 mm IS Sieve.

Aggregate Impact Value Apparatus | Material Testing …

JCJ-II Aggregate Impact Value Testing Apparatus ; JCJ-II Aggregate Impact Value Testing Apparatus. Technical Parameters . Impact hammer weight: 13.75kg±0.05kg; Hammer falling height: 380±5mm; Impacting cup: Ф102×50mm; Test sieve: 15.0mm, 10.0mm, 2.50mm; Metal tamping rod with one end in hemispherical shape: Ф10×230mm;

Methodology For Aggregate Impact Value (AIV) Test

The Aggregate Impact Value (AIV) test, outlined in IS 2386 Part IV, evaluates the impact resistance of aggregates. This is performed with an impact testing apparatus, using a specific procedure and sample preparation method. Aggregates acceptable for wearing surfaces in concrete should not exceed a 45% impact value and …

Aggregate Impact Value Apparatus

Aggregate Impact Value Apparatus quantity. Add to cart. Compare; Compare. SKU: CT_240 Category: Construction Testing Tags: Construction Testing, testing. Share on. Reviews (0) Reviews There are no reviews yet. Be the first to review "Aggregate Impact Value Apparatus" Cancel reply.

Aggregate Impact Value Test (AIV)

The aggregate impact Value test is used to assess how resistant aggregates are to impact to fracture under repeated impacts. Based on impact value, determine their suitability for road construction. …

Aggregate Impact Value Apparatus

DESCRIPTION. 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 …

Determination of Aggregate Impact Value

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. …

AGGREGATE IMPACT VALUE (AIV) APPARATUS | Testmak

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 …

Impact and Crushing Value

UTA-0650. 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 …

AGGREGATE IMPACT VALUE (AIV) APPARATUS | Testmak

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.

Impact Value of Aggregate

1. objective. 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. 2. 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.

Aggregate Impact Value Apparatus price in Bangladesh

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.

Aggregate Impact Test Procedure for Determining …

The aggregate impact test apparatus should be supported over a level and plane concrete floor or stone block. A cylindrical steel cup has an internal diameter of 102mm and a depth of 50mm. ... Aggregate impact values …

AGGREGATE IMPACT VALUE TEST-10+ IMPORTANT NOTES TO REMEMBER

Aggregate impact values are used to classify the stone aggregates with respect to toughness property as given below. Aggregate impact value (%) Toughness Properties. <10. Exceptionally tough / Strong. 10 – 20. Very tough / Strong. 20 – 30. Good for pavement surface course.

IS 9377 (1979): Specification for apparatus for …

0.3This standard specifies threquirements for the apparatus used for determining the aggregate impact value of coarse aggregate. The. aggregate impact value gives a relative measure ofthe resistance of an aggregate to sudden shock or impact, which in some aggregates differs from its resistance to a slow compressive load. The method of deter-.

Aggregate Impact Value Test (AIV)

The aggregate impact Value test is used to assess how resistant aggregates are to impact to fracture under repeated impacts. Based on impact value, determine their suitability for road construction. Apparatus. The total weight of the machine must neither exceed 60 kg nor fall below 45 kg.

Aggregate Impact Value to BS812-112

Aggregate Impact Value apparatus with mould to BS812:110 . Code AG165. British Standard BS812-112. Approx. Weight (kg) 52. Tariff 90248000. Quantity . Add to Cart. Save Page to PDF. ... To determine the Aggregate Impact Value (AIV) of aggregates which provides a relative measure of the.

Aggregate Impact Value Test Apparatus BS 812-112

Standards: BS 812-112 . Model: AIV-3. 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.. Technical specifications. 1. Circular metal base: 22-30kg, lower dia. ≥300mm . 2. Impact hammer weight: 14.0~13.5Kg, …

Schematic image and apparatus of the impact value test.

Figure 1 shows the schematic image and apparatus of the impact value test. Aggregate crushing value is a percentage of the weight of the crushed aggregate obtained from the test where the specific ...

Aggregate Impact Value Apparatus (AIV) …

The Aggregate Impact Value Apparatus (AIV) is used to determine the aggregate impact value by measuring the resistance of an aggregate to sudden impact or shock loading, which may vary from its resistance to …

Aggregate Impact Value Test | Impact Test of …

The Impact Value of an aggregate is the percentage of fines produced when a sample of the aggregate is subjected to a standard amount of impact using a standardized hammer and cylindrical mould. A …

Testing Machine Aggregate Impact Value Apparatus, …

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. Our Aggregate Impact Value …