sample experiment aggregate impact value
sample experiment aggregate impact value
Zhengzhou, Henan China
24 hours At your service

sample experiment aggregate impact value

Exp 4 Aggregate Impact Value - Civil Engineers PK

Two tests shall be made. Aggregate Impact Value. Calculations. The ratio of the weight of fines formed to the total sample weight in each test shall be expressed as a percentage, the result being recorded to the first decimal place. Aggregate Impact Value. Aggregate Impact Value = (B/A)*100. where A = weight of oven dried sample Aggregate Impact Value

Aggregate Impact value Test Apparatus, Procedure and

01-07-2019  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 100-110 0C for a period of 4 hours and cooled. Sieve the material through 12.5mm

Aggregate Impact Value Test, Procedure, Result Standards

Preparation of Aggregate Impact Value Test:- The aggregate which uses for the sample is passed through the 12.5mm IS sieve and retain on the 10mm IS sieve. The aggregate which is retained on the 10mm sieve is dried in an oven for a time period

Determine of Aggregate Impact Value Test: BS 812

Experiment Name: Determine of Aggregate Impact Value Test: BS 812 Purpose of the test: The 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.

Application For Aggregate Impact Value Test

Experiment No. 4: Determination of the aggregate impact value of different coarse aggregate samples. (BS 812) Scope significance: Aggregate Impact Value The aggregate impact value gives a relative measure of the toughness or the resistance of aggregate sudden shock or impact is not proportional to the resistance to a slowly applied compressive load.

Aggregate impact value test- step by Step Procedure with ...

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 be done in a circular motion. After that sample should be sieved with 10 millimeters sieve and collect in a container.

Application For Aggregate Impact Value Test

Experiment No. 4: Determination of the aggregate impact value of different coarse aggregate samples. (BS 812) Scope significance: Aggregate Impact Value The aggregate impact value gives a relative measure of the toughness or the resistance of aggregate sudden shock or impact is not proportional to the resistance to a slowly applied compressive load.

Determination of Aggregate Impact Value - Impact

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. Procedure o f Aggregate Impact Test The test sample consists of aggregates sized 10.0 mm 12.5 mm. Aggregates may be dried by heating at 100-110° C for a period of 4 hours and cooled.

Determination of aggregate impact value (AIV) of given ...

The aggregates are classified on the basis of their impact value as From the above classification, the given aggregate samples can be classified as Strong Aggregates because their respective impact values are in the range 10 to 20% Rate this (1 Vote)

DETERMINATION OF AGGREGATE IMPACT VALUE.

Observations of Impact Test Observations Sample 1 Sample 2 Total weight of dry sample (W1 gm) 350gm 354gm Weight of portion passing 2.36 mm sieve (W2 gm) 54gm 78gm Aggregate Impact Value (percent) = W2 / W1 X 100 15% 22% Result of Impact Test Aggregate Impact Value = 15% 22% COMMENTS The aggregate impact value indicates a relative measure of the resistance of the

Aggregate impact value test- step by Step Procedure

Precaution for aggregate impact value test The sample of aggregate should be sieved in circular motion or movement. The sample aggregate should not be overheated on the oven. The weight of samples and dust should be tamped with the help of a standard size tamping rod. The hole of sieve should not be ...

Determine of Aggregate Impact Value Test: BS 812

The 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.

Sample Experiment Aggregate Impact Value

Sample Experiment Aggregate Impact Value. Experiment mechanical testing- impact hardness testing objective.Sample standard deviation can be computed as the following table presents the data in rank order, the mean deviations di and the ratio of the mean.The mean value of the revised data set, without the chauvenet rejected data points included, should.

DCC3113 DETERMINATION OF AGGREGATE IMPACT

Aggregate Impact Value (AIV) is the percentage of fines produced from the aggregate sample after subjecting it to a standard amount of impact. The standard amount of impact is produced by a known weight, i.e. a steel cylinder, falling a set height, a prescribed number of times, onto an amount of aggregate of standard size and weight retained in a mould.

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.

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

Aggregate Impact Value Test Procedure. Step 1 – First, the aggregate sample sieve through 12.5mm sieve and collect it which is retained in 10mm... Result. Ratio of Impact Value = (W2/W1) x 100 This test must be done at least for two samples. The average value of the... Conclusion. Now the tested ...

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

Aggregate Impact Value Test Procedure. Step 1 – First, the aggregate sample sieve through 12.5mm sieve and collect it which is retained in 10mm... Result. Ratio of Impact Value = (W2/W1) x 100 This test must be done at least for two samples. The average

Determine of Aggregate Impact Value Test: BS 812

Experiment Name: Determine of Aggregate Impact Value Test: BS 812 Purpose of the test: The 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

86556593-Aggregate-Impact-Value.doc - Aggregate

Aggregate Impact Value (BS 812: Part 3) 1. Objective To determine the aggregate impact value in the laboratory 2. Introduction 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 value

Aggregate Impact Value Testing AIV TEST Civil ...

14-07-2018  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.

Aggregate impact value test- step by Step Procedure

Recommended aggregate impact value Precaution for aggregate impact value test. The sample of aggregate should be sieved in circular motion or movement. The sample aggregate should not be overheated on the oven. The weight of samples and dust should be tamped with the help of a standard size tamping rod.

Aggregate Impact Value Test Lab Report Example

AGGREGATE IMPACT VALUE (IS:2386-Part IV-1963) - . 7/5/2013 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.

Conclusion Aggregate Impact Value Experiment

Exp 4 aggregate impact value civil engineers pk aug 20 2014 experiment to determine the aggregate impact value of different coarse aggregate samples bs 812 aggregate impact value test 15 the power of rendering 16 intermediate max sampler 17 conclusion. Experiment No

Impact Test Of Aggregate Lab Test Procedure ...

One such test is the Aggregate Impact Value Test. ... The aggregate samples of size 10mm to 12.5mm (passing through 12.5mm sieve and retained on 10mm sieve) are first taken and oven-dried at a temperature ranging from 100 degree Celsius to 110 degree Celsius for about four hours. 2.

DCC3113 DETERMINATION OF AGGREGATE IMPACT

Aggregate Impact Value (AIV) is the percentage of fines produced from the aggregate sample after subjecting it to a standard amount of impact. The standard amount of impact is produced by a known weight, i.e. a steel cylinder, falling a set height, a prescribed number of times, onto an amount of aggregate of standard size and weight retained in a mould.

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

07-05-2013  Aggregate Impact Test Machine; Sieves (12.5mm,10mm) Cylindrical metal measure; Tamping Rod; Balance (0-10kg) Oven(300 0 c) Aggregate Impact Value Test Apparatus. Preparation Of Test Sample. Test sample consist of aggregate passing a 12.5mm IS sieve and retained on a 10mm IS sieve. The aggregate to be tested is dried in oven for a period of not ...