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1.2 Aggregate impact value test (AIV) The aggregates are exposed to impact d ue to the passage of . ... CONCLUSION . The purpose of this study was to examine th e possibility of .
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Veterinary diagnosis of Avian Influenza H9 Virus Antigen AIV-H9 Ag Rapid Test Kit. .No.: G604201. Method: Colloidal gold method. Manual. Properties. Model Number. G604201. ... Conclusion. The Avian Influenza H9 Test Kit provides …
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As you all know, road transportation facilities will always busy with live loads. The constant movementpressure will be applied on the road continually. The coarse aggregate used in the development will able to handle this pressure. Due to massive load movement on it, the coarse aggregate will be subjected to constan…
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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 …
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This test is done to determine the aggregate impact value of coarse aggregates as per IS: 2386 (Part IV) – 1963. The apparatus used for determining aggregate impact value of …
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The aggregate impact value (AIV) test is conducted for set to resistance of roadway construction aggregates to crushing beneath abrupt load. ONE given weight is allowed to dropping from an …
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This paper presents an assessment of the Aggregate Impact Value (AIV) test, crucial for evaluating the strength and suitability of aggregates used in road construction. The AIV indicates the resistance of aggregates to crushing under …
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Aggregate Impact Value Testing : AIV TEST. ( 2018, July 14). Retrieved from civilpanel/aggregate-impact-value-testing-aiv-test/ 11 APPENDIX. Table 1 shows …
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LAB TITLE : Aggregate Impact Value (AIV) Test PREPARED FOR : DATE OF CONDUCTED LAB : 13 December 2020 Student ID Name of Group Members CO-PO Description ... 215 252 243. …
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Test method. The procedure for conducting an Aggregate Impact Test (AIV) is as follows: Prepare the test sample by selecting aggregates sized between 10.0 mm and 12.5 …
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Fig. 3: Impact Testing machine Weight of hammer is 13.5 to 14.0 kg and Height of Fall is 380±5 mm 3.Reference IS 2386(Part 4):1963 Methods of Test for Aggregates for Concrete- …
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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 …
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This characteristic is measured by the impact value test. The aggregate impact value is a determining measure of resistance to sudden impact or shock, which may differ from its resistance to gradually applied …
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4 ANALYSIS AND INTERPRETATIONOF DATA 5 DISCUSSION OF RESULT 6 CONCLUSION TOTAL MARKS /20 /30 / Note: 1. Only the group members who present during lab session are …
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The document discusses the aggregate impact value (AIV) test for determining the toughness and resistance to impact of aggregates used in road construction. An AIV test was conducted on …
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CONCLUSION (RECHECK) In conclusion, the objective of this experiment has been achieved which is has been determined the toughness (impact value) of aggregates. Aggregate impact test is important to get the good material of …
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Designation (Number): B.S. 812: Part 112: 1990. Scope: -Testing coarse aggregates for resistance to Impact Aggregates: -combination of sand, gravel, crushed stone, or other material of mineral composition-Natural …
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If the total weight (B+C) is less than the initial weight (A), the result shall be discarded and a fresh test made. Aggregate Impact Value (AIV) = B/A x 100. Where B = weight of aggregate passing …
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Also Read: Crushing Test Procedure of Aggregate. Also read: Crushing Value Test Procedure of Aggregates. 2. Abrasion Test Fig-2 Los Angeles Abrasion Test Setup. Abrasion …
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This study involved the extensive load frame and point load testing of coal measure rocks in six states. More than 10,000 individual test results, from 908 distinct rock units, were …
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The test sample shall consist of aggregate the whole of which passes a 12.5 mm IS Sieve and is retained on a 10 mm IS Sieve. The aggregate comprising the test sample shall be dried in an …
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A single AIV test can cost between $50 to $200 at a commercial lab. ... Conclusion: The Aggregate Impact Value (AIV) experiment is a crucial test for assessing the suitability of …
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AIV TEST - Free download as Word Doc (.doc / .docx), PDF File (.pdf), Text File (.txt) or read online for free. This experiment aims to determine the aggregate impact value (AIV) of a …
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7 CONCLUSION (Answer the objective) From the experiment, we get average of percentage for Aggregate Impact Value, (AIV) is 30% which is same with Malaysian Standard requirements. …
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Testing yielded an average AIV of 22.7%. 3) Ten percent fines value (TFV) measures crushing resistance by applying force until 10% of the sample passes a 2.36mm sieve, with the resulting …
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Aggregate Impact Value Test Procedure as per IS 2386 Part-4 (1963) with Lab Report, Apparatus List, Formula | AIV Test. By - Admin. March 30, 2020 Update: May 18, …
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In this test sample of standard aggregates kept in a mould which is subjected to fifteen blows of metal hammer of weight 14 kgs falling from the height of 38cms. The quantity of finer materials …
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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. (i) Sieve the material through 12.5 mm and …
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The discussion interprets the results, comparing them to AIV standards, and the conclusion summarizes the findings, highlighting the importance of AIV testing for quality …
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This lab report summarizes an experiment to determine the aggregate impact value (AIV) of a sample. The AIV test subjects aggregate samples to standard impacts from a dropping weight …
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Why do we use 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. It is expressed in percentage (%). It should be less for …
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Observations and Calculations Calculate the aggregate impact value (AIV) expressed as a percentage to the first decimal place for each test specimen from the following equation: …
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The AIV test involves compacting a sample of aggregates, subjecting it to 15 blows from a hammer, and calculating the percentage of fines generated that pass through a …
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The conclusions state that since the plastic limit is less than 25%, the soil can be used as a fill material according to MoRTH specifications. ... The AIV test involves compacting …
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This testing method is known as an aggregate crushing value test. The crushing value test of aggregate provides the resistance of an aggregate sample to crushing under a gradually …
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AIV Test Lab Report. Also, Read: Laboratory Test on soil – Procedures and Objective. Aggregate Impact Value Limits As Per IS code: Aggregates are essential ingredients for making concrete, and the properties of concrete are …
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Overview of the Avian Influenza Antigen Rapid Test Kit. The Avian Influenza Antigen Rapid Test Kit is a fast and efficient tool for detecting avian influenza virus (AIV) antigens in poultry …
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the 2 test sieve, M 2 (g) Mass of the material retained on the 2 test sieve, M 3 (g) Aggregate Impact Value (AIV) A 500 28 472 5% Sample Calculations AIV = = 5% CALCULATION OF …
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The Aggregate impact test is used to determine the aggregate impact value(AIV), which provides a relative measure of the resistance of a coarse aggregate to sudden shock or impact. Lower Aggregate Impact values indicate aggregates …
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The Aggregate Impact Value Test is important because it helps to determine the quality and suitability of aggregates for use in road construction. Aggregates that have a low AIV value are generally considered to be more suitable for use in …
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