aggregate impact test report

aggregate impact test report

aggregate impact value test report

Aggregate Crushing Advantages - website-tveu. advantages aggregate crushing value test report Research report 433 Abrasion resistance of aggregates in asphalt processed the results of all the test work and carried out a review of the draft report Online Service Vsi Aggregates Crusher Advantages-Mobile Crushing, aggregate vsi ...

impact value test of aggregate

This characteristic is measured by impact value test. 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. 3. APPARATUS The apparatus of the aggregate impact value test …

Aggregate Impact value Test Apparatus, Procedure and uses ...

HGT Gyratory Crusher. The advantages of aggregates impact test are that the test (Alan) Impact value of an aggregate is the percentage loss of weight particles passing2 36mm sieve by the application of load by means of 15 blows of standard hammer and drop under specified test condition The aggregate impact value gives a relative measure of the resistance of an aggregate to sudden shock or ...

Various Lab Test On Aggregates

Chief advantage of aggregate impact test is that test equipment and the test procedure are quite simple and it determines the resistance to impact of stones simulating field condition. The test can be performed in a short time even at construction site or at stone quarry, as the apparatus is simple and portable.

Aggregate Impact Test | Lec

Test Specifications: Aggregate Impact Value The test sample shall consist of aggregates the whole of which passes through ½ in BS test sieve and is retained on a 3/8 in BS test sieve The aggregate comprising the test sample shall be dried in an oven for a period of four hours at a temperature of °C and cooledThe measuring cup shall

Aggregate impact and

The average value of the two samples is the Impact Value of Aggregate. Lab Test Report Format. SI: Description: Sample 1 in grams: Sample 2 in grams: 1: Weight of dried sample (W1) 340: 360: 2: Weight of crushed particle passed through 2.36mm sieve (W2) 50: 65: 3: Impact value of Aggregate = (W2/W1) x 100: 15%: 18%:

Example Lab Report Of Aggregate Impact Test

nearest whole number. Report the mean as the aggregate impact value, unless the individual results differ by more than 0.15 times the mean value. In this case repeat the test on two further specimens, calculate the median of the four results to the nearest whole number and report the median as the aggregate impact value.

Aggregate Impact Value Test

The test sample is subjected to a total 15 such blows, each being delivered at an interval of not less than one second. The crushed aggregate is then removed from the cup and the whole of it sieved on the 2.36mm sieve until no further significant amount passes. The fraction passing the sieve is weighed accurate to 0.1gm.

Impact and Crushing Value

Jul 16, 2014· Aggregate impact value test gives an indication of aggregate's toughness property (i.e. property of a material to resist impact) 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 […]

Exp 4 Aggregate Impact Value

This characteristic is measured by impact value test. 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. 3. APPARATUS The apparatus of the aggregate impact value test …

DETERMINATION OF AGGREGATE CRUSHING VALUE

Aggregate impact value is the ratio of the weight of the fraction passing through 2.36 mm (weight W2) by the total weight of the sample (weight W1 + W2). Aggregate Impact Value = (W2/ (W1+W2)) * 100 = 80 gm / 300 gm = 26.67 (Impact Value) Where, W1= Weight of …

Various Lab Test On Aggregates

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.

example lab report of aggregate impact test

The test sample is subjected to a total 15 such blows, each being delivered at an interval of not less than one second. The crushed aggregate is then removed from the cup and the whole of it sieved on the 2.36mm sieve until no further significant amount passes. The fraction passing the sieve is weighed accurate to 0.1gm.

7.6 Aggregate Impact Value 7.6.1 Scope.

(Alan) Impact value of an aggregate is the percentage loss of weight particles passing2.36mm sieve by the application of load by means of 15 blows of standard hammer and drop,under specified test condition. 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 their resistance to a slowly applied ...

AGGREGATE IMPACT VALUE TEST

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.

PROPERTIES AND TESTING OF AGGREGATES FOR PAVEMENT …

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 comprising the test sample shall be dried in an oven for a period of four hours at a temperature of °C and ...

Los Angeles Abrasion

Test Specifications: Aggregate Impact Value The test sample shall consist of aggregates the whole of which passes through ½ in BS test sieve and is retained on a 3/8 in BS test sieve The aggregate comprising the test sample shall be dried in an oven for a period of four hours at a temperature of °C and cooledThe measuring cup shall

Aggregate Impact Value Test

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) *

Aggregate impact value test

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 macadam is 40%.

IS 2386

RYAN Aggregate is a collective term for the mineral materials such as sand, The aggregate impact test is carried out to evaluate the resistance to impact of . Get Price ; Aggregate impact and . Aggregate impact and If all the test specimens to be tested in the aggregate impact testing mould are of equal volume, The report includes (a) Get Price

Aggregate impact value test

Procedure of Aggregate Impact value test The test sample: normally aggregates sized 10.0 mm to 12.5 mm. the aggregates should be dried by heating at 0C for a period of 4 hours and cooled. Sieve the material through 12.5mm and 10.0 mm IS sieves.

impact value test of aggregate

May 28, 2017· Procedure of doing Impact Test 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. Source ...

Aggregate Impact value test procedure

hi, please give me the details of testing the aggregates in quarry and also the important tests,&test procedure with required equipment's. Reply Link Md. Anisur Rahman September 10, 2011 at 4:46 am

AGGREGATE IMPACT VALUE (IS:2386

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example lab report of aggregate impact test

Aggregate Impact Value Test – Civil Engineering Sri Lanka | …. In construction of roads the aggregates should be in standard of R.D.A. To check that Aggregate impact value test is performed. If the AIV value is greater than 30 … »More detailed

Impact Test On Aggregate Report Pdf

Aggregate Impact Test Report Procedure. aggregate impact test report procedure - isafis. . Reducing Field Sample of Aggregate to Test Sample . Building Materials Laboratory Manual Fall 2007 -2008 . Get Price And Support Online; Materials Manual M 46-01 T 27 T 11. WSDOT Materials Manual M 46-01.29 . Table 1 Test Sample Sizes for Aggregate ...