Aggregate Impact Value Test as per IS 2386 (Part-IV) 1993. Theory and Scope. The property of a material to resist impact is known as toughness. Due to movement of vehicles on the road, the aggregates are subjected to impact resulting in their breaking down into smaller pieces. ... Conclusion. After carried out the Impact Test, we can conclude ...

Mar 27, 2020· 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...

May 08, 2013· Objective For determination of the aggregate crushing value of coarse aggregate, which passes 12.5 mm. IS sieve and retained on 10 mm. IS sieve. Reference Standard IS: 2386 (Part IV)-1963 Methods of test for aggregate for concrete Part IV Mechanical Properties. Equipment & Apparatus Steel Cylinder Sieves (12.5mm,10mm) Cylindrical metal measure Tamping Rod Balance (0-10kg) […]

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 …

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 …

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Jul 16, 2014· Aggregate Impact Value Testing machine The test equipment and the test procedure are quite simple and it determines the resistance to impact of stone aggregates simulating field condition. This test can be performed even at construction site or at stone quary, as the apparatus is simple and portable.

conclusion for aggregate impact value test Conclusion of aggregate impact value test Aggregate Impact value test on 20 mm recycled and fresh aggregates ii The aggregate impact value indies a relative measure of the resistance of aggregate to a sudden shock or an impact …

- SETScholars 30 Jan 2014 ... value test, aggregate impact value test, Loss Angeles abrasion test, compaction test,. CBR test... and waste aggregates, the aggregate crushing value of fresh aggregate and waste .... the following conclusions can be drawn.

Los Angeles abrasion test on aggregates is the measure of aggregate toughness and abrasion resistance such as crushing, degradation and disintegration. This test is carried out by AASHTO T 96 or ASTM C 131: Resistance to Degradation of Small-Size Coarse Aggregate by Abrasion and Impact in the Los Angeles Machine. The aggregate used in surface course […]

Chapter 7 Standard Test Procedures Tests For Aggregates And Bricks MAY 2001 Page 7.32 7.7 Aggregate Crushing Value and 10% Fines Value 7.7.1 Aggregate Crushing Value (ACV) 7.7.1.1 Introduction. One of the requirements, for the suitability of aggregates for

Aggregate Impact Value: BSI BS 812-112 (1990c) Aggregate Crushing Value: AS 1141.21 (1997) BSI BS 812-110 (1990b) Micro-Deval Abrasion: AASHTO TP 58 (1999) ASTM D6928 (2010) AENOR UNE-EN 1097-1 (2011) Texas Ball Mill (Wet) AS1141.28 (2014) Country Roads Board, Victoria – Test Method 341 (National Association of Australian State Road ...

THE DETERMINATION OF THE AGGREGATE CRUSHING VALUE report it to the nearest 0,1% on form B4/3 or a similar form. Aggregate crushing value (wet or dry) conclusion for aggregate impact value. aggregate impact value lab report -china. aggregate impact value test report-conclusion aggregate crushing value test report discussion, Chat Online

Home Solutions aggregate crushing value test conclusion. aggregate crushing value test conclusion. Results and Conclusions UAEU From test results it could be noted that aggregate sample do not fit the standards limits Aggregate impact value (AIV), aggregate crushing value (ACV) and 10 per cent fines loads, however, are . Get Price

Polished Stone Value. For the majority of aggregates the impact value and the crushing value are similar, but brittle materials such as flints yield impact values which are about 5 units higher than their crushing valu The impact test is widely used as an alternative to the crushing test Aggregate Abrasion Value Dorry Abrasion Test.

Jan 09, 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 ...

Aggregate Crushing Value Test Conclusion Mine Equipments. setscholars 30 jan 2014 value test aggregate impact value test loss angeles abrasion test compaction test cbr test and waste aggregates the aggregate crushing value of fresh aggregate and waste the following conclusions can be drawn . …

DETERMINATION OF AGGREGATE CRUSHING VALUE 2.1 Object - This method of test covers the procedure for determining aggregate crushing value of coarse aggregate. NOTE 1 -The ‘aggregate crushing value’ gives a relative measure of the resistance of an aggregate to crushing under a gradually applied compressive load. With aggre-

Aggregate crushing value test report result conclusion. discussion for aggregate crushing value test. discussion for aggregate crushing value test Milling is also known as grinding it is a material more refining process A . A study on types and quality of aggregates used in . Get More. Read More; Aggregate Impact Value Experiment Discussion

AGGREGATE IMPACT VALUE TEST-10+ Aggregate impact value test gives an indiion 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. conclusion aggregate impact value test

which is dependent on the aggregate’s impact resistance. This degree is assessed by a 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 be taken in accordance with Chapter 2. 7.6.4 Equipment 7.6.4.1 Impact testing machine. The machine shall be of the general ...

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 of 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.

TRB’s National Cooperative Highway Research Program (NCHRP) Report 539: Aggregate Properties and the Performance of Superpave-Designed Hot-Mix Asphalt examines technical literature available since the conclusion of the Strategic Highway Research Program in 1993 on the impact of the aggregate properties specified by the Superpave mix design method on the performance of hot-mix …

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.

AGGREGATE IMPACT VALUE TEST Object of the Experiment To evaluate the toughness of a stone i.e. the resistance of the aggregates to fracture under repeated impacts is called Impact Test. This test is done to determine the aggregate impact value of coarse aggregate as per IS 2386 (Part-IV) 1993.

Dec 15, 2017· 11. 11 CONCLUSION From the experiment, we get the value is 17% and 15%less than the requirement of JKR’s; 20%.Aggregate physical property must lower Aggregate Impact Value, AIV because is tougher and resistance to crushed. We can conclude that the aggregate been used are medium toughand resistant to be crash.

conclusion aggregates impact value – Crusher South Africa. conclusion aggregate impact value test This page is … Methods for determination of ten percent fines value …Aggregate Abrasion Value; Sieve Analysis of …. Click & Chat Now

The Aggregate Impact Value Testing Apparatus, meets with BS 812, it 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, Posts Related to conclusion of aggregate impact value test ...

AIM: To determine the aggregate crushing value of coarse aggregates as per IS: 2386 (Part IV) - 1963. APPARATUS: i) Cylindrical measure and plunger ii) Compression testing machine iii) IS…

design by Dóri Sirály for Prezi AGGREGATE IMPACT TEST In conclusion,the percentage of aggregate’s wear depends on the quality of aggregate. In this test, we can conclude that: The loss of aggregate = 1663 g The percentage of wear = 33.26% Lower abrasion loss values indicate the