impact value test of aggregate

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(DOC) AGGREGATE IMPACT VALUE TEST | hong g.woei ...

Academia.edu is a platform for academics to share research papers.

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impact value test of aggregate

Aggregate Impact Test - Engineering Basic 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 ...

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Determination of Aggregate Impact Value - CivilArc

2017/01/20· The aggregate impact value is a calculation of the resistance to abrupt impact, bang or shock, which may vary from its resistance to steadily, applied compressive weight. Procedure: The test specimen includes the aggregates of size ranging from 10.0 mm 12.5 mm. Aggregates can be dehydrated by warming them at .

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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 .

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Pavement materials: Aggregates

Impact test The aggregate impact test is carried out to evaluate the resistance to impact of aggregates. Aggregates passing 12.5 mm sieve and retained on 10 mm sieve is filled in a cylindrical steel cup of internal dia 10.2 mm and depth ...

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(PDF) AGGREGATE IMPACT TEST - ResearchGate

2018/02/08· AGGREGATE IMPACT TEST Experiment Findings (PDF Available) · February 2018 with 8,563 Reads How we measure 'reads' A 'read' is counted each time someone views a publication summary (such as the ...

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Impact Value Test of Aggregate - Procedures, Theory ...

2020/05/13· The impact value test is a type of quality control test for highway pavements and is used to check the suitability of aggregates to be used in the construction of highway pavements. The property by which the aggregates are capable of resisting the impact is known as toughness.

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DCC3113 DETERMINATION OF AGGREGATE IMPACT VALUE.

2017/12/15· Aggregate Impact Value Test Machine 2. BS test sieve 3. A metal tamping rod 4. A weighing Balance 5. Aggreagate 6. 6 PROCEDURE The test sample was prepared as follows: 1. The sample was sieve through test sieves and ...

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Impact Test on Aggregates - GharPedia

2020/06/15· Aggregate impact value (The value of aggregate impact test) = (W1/W2)*100 The value of aggregate impact test should not be more than 45% by weight of aggregates, used for concrete other than wearing surface. An impact value 35% is permissible for the bituminous macadam. Maximum permissible impact value for the water bound .

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Impact and Crushing Value

Aggregate Impact Value (AIV) Test Machine 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.

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Exp 4 Aggregate Impact Value - Civil Engineers PK

2016/07/09· Aggregate Impact Value Test Specifications: Aggregate Impact Value. The test sample shall consist of aggregates the whole of which passes through ½ in B.S. test sieve and is retained on a 3/8 in B.S. test sieve. The aggregate

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Aggregate impact value test- step by Step Procedure .

2020/06/09· Significance of impact test The procedure of determining aggregate impact value is according to IS 2386. More will the impact value more will be the strength of aggregate. The elongated and flaky aggregate has low strength as it has a higher surface area and gets more stress on it.

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advantages of aggregate impact value test

Aggregate Impact Test - Scribd Nov 3, 2009 ... Aggregate Impact Test - Free download as Word Doc (.doc), PDF File (.pdf), ... The aggregate impact value indicates a relative measure of the resistance of ... Discussion Chief

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Aggregate Crushing Value Test Equipment

Aggregate Testing Equipment. Providing you the best range of aggregate crushing value test apparatus, los angeles abrasion test apparatus, air entrainment meter, aggregate impact value test apparatus and flakiness elongation

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Aggregate Impact Value Testing | AIV TEST | Civil ...

2018/07/14· Aggregate Impact Value Test | How to determine AIV. AIV test is conducted to determine the Aggregate Impact Value of Coarse aggregate. Sieve used in AIV test is 12.5 mm, 10mm and 2.36mm, Procedure of AIV test

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Aggregate Impact Value test – we civil engineers

2018/09/05· AIM: To determine the aggregate impact value of coarse aggregates as per IS: 2386 (Part IV) - 1963. APPARATUS: i) Impact testing machine conforming to IS: 2386 (Part IV) - 1963 ii) IS Sieves of sizes - 12.5mm, 10mm

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AGGREGATE IMPACT TEST IS: 2386 (Part IV) - Civil4M

2020/06/14· AGGREGATE IMPACT VALUE TEST IS: 2386 (Part IV) OBJECTIVE: To determine the impact value of the road aggregates. To assess their suitability in road construction on the basis of impact value. APPARATUS/EQUIPMENTS REQUIRED: Impact testing machine weighing 45 to 60 kg and having a metal base...

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7.6 Aggregate Impact Value 7.6.1 Scope.

sieving test on the impacted specimen and is taken as the aggregate impact value. 7.6.3 Sampling. The sample used for this test shall .

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Aggregate Impact value test procedure - Civil4M

2020/03/27· AGGREGATE IMPACT VALUE TEST AIM: To find Impact value of the given aggregate sample. APPARATUS The apparatus consists of an impact-testing machine, a cylindrical measure, tamping rod, IS sieve, balance, tamping rod and oven. PROCEDURE The test sample consists of aggregates passing 12.5 mm...

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Aggregate Impact Value Test (IS:2386 (Part IV))

The aggregate impact value gives a relative measure of the resistance of an aggregate to sudden shock or impact, which in some aggregate differs from its resistance to a slow compressive load. The test sample consists of aggregate the whole of which passes a 12.5 mm sieve and is retained on a 10 mm sieve.

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Aggregate impact value test- step by Step Procedure .

2020/06/09· The aggregate impact value test is done to test the compressive strength of aggregate when sudden and immediate impact force acted on it. Report (B/A) *100% Keep in mind the time difference between two consecutive

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Aggregate Impact value test procedure - Civil4M

2020/03/27· AGGREGATE IMPACT VALUE TEST AIM: To find Impact value of the given aggregate sample. APPARATUS The apparatus consists of an impact-testing machine, a cylindrical measure, tamping rod, IS sieve, balance, tamping rod and oven. PROCEDURE The test sample consists of aggregates passing 12.5 mm...

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Aggregate Impact Value [134wd2je28l7]

2019/10/01· Impact value of an aggregate is the percentage loss of weight particles passing 2.36mm sieve by the application of load by means of 15 blows of standard hammer and drop, under specified test condition. The aggregate impact

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Aggregate Impact Value Test, Procedure, Result & .

2020/05/21· The need for impact value test is to find out the toughness of aggregates which is nothing but the ability of aggregates to resist the sudden loading or impact loading. Find out the impact resistance of aggregate is important because, during service life, the aggregates will be actually subjected to this type of load.

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7 LAB TESTS ON AGGREGATE TO CHECK QUALITY FOR ...

2015/09/12· The aggregate impact test is carried out to evaluate the resistance to impact of aggregates. Aggregates passing 12.5 mm sieve and retained on 10 mm sieve is filled in a cylindrical steel cup of internal dia 10.2 mm and depth 5 cm ...

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Aggregate Impact value Test Apparatus, Procedure and .

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

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AGGREGATE IMPACT VALUE (IS:2386-Part IV-1963 ...

2014/05/19· 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 .

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Aggregate Crushing Value Test -Determine Aggregate ...

2017/11/29· Aggregate crushing value test provides strength of aggregates for resistance against crushing under loads and is used for roads and pavements construction. Aggregate crushing value test on coarse aggregates gives a relative measure of the resistance of an aggregate crushing under gradually applied .

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Aggregate Impact Value Test - Procedure & Uses - [Civil .

2020/06/11· The impact value is measured in the ratio between the sieved aggregate of 10mm & 2.36mm aggregates. The aggregate impact value test will be conducted as per the Indian Standard Code IS code 2386 Part 4. Let's start with the experiment to understand the concept better. Precautions to be taken

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Aggregate Impact Test | Construction Aggregate | .

The aggregate impact value indicates a relative measure of the resistance of aggregate to a sudden shock or an impact, which in some aggregates differs from its resistance to a slow compressive load. The method of test covers the procedure for determining the aggregate impact value of coarse aggregates.

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