the good value for the aiv test in highway engineering

the good value for the aiv test in highway engineering

Aggregate Impact Value - Civil Engineering

Feb 01, 2019· The mass of fine material passing through the #8 (2.4 mm) sieve is calculated as a percentage of the initial weight of the sample and is represented as AIV or ACV value: (2) A C V or A I V = A − B A × 100 % where A is the initial mass of rock aggregates, and B is the final mass remaining on the #8 sieve after impact load for AIV test or ...

MCQ Highway Engineering ( Part 1 )- Civil Engineering MCQ

Jan 23, 2018· Aggregate having AIV % equal or greater than 35 % is considered bad to use in road construction. PURPOSE OF TEST: Aggregate Impact Value test determines the Aggregate Impact Value (AIV) of aggregates which provides a relative measure …

What Types of Soil Tests Required for Road Construction?

Nov 30, 2017· Lower the impact value stronger the aggregate, again the impact these for good quality concrete, aggregate with lower AIV (Aggregate Impact Value) is prepared. AIV should not be exceed 30 % for concrete used for wearing surface such as road work or runways or airport.

Resource assessment of Sakesar limestone ... - MedCrave online

The Sakesar limestone of Eocene age from Salt Range has been studied in detailed base on geotechnical properties with emphasis on its aggregate potential. The Sakesar limestone was selected based on its easily availability and access with basic aim focused on economic aggregate source for future if proved as good potential. The rock samples were analyzed based on standards procedures …

A Study on The Relationship between Aggregate Impact ...

ce6612 – concrete and highway engineering lab vvit department of civil engineering anna university chennai regulation -2013 ce6612-concrete and highway engineering laboratory list of experiments test on fresh concrete 1. slump cone test 2. flow table 3. compaction factor 4. vee bee test test on hardened concrete 1. compressive strength ...

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Procedure to determine Aggregate Impact Value i) The cup of the impact testing machine should be fixed firmly in position on the base of the machine and the whole of the test sample placed in it and compacted by 25 strokes of the tamping rod.

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DCC3113 DETERMINATION OF AGGREGATE IMPACT VALUE.

Alpha Geo Engineering Limited has one of the best equipped testing house and most modern equipment for geotechnical soils, rock and associated materials testing in Uganda and its capabilities are greatly enhanced by its sister company, Gondwana Engineering plc that has the biggest independent testing house in Ethiopia.

Exp 4 Aggregate Impact Value - Civil Engineers PK

Aug 29, 2015· - A good value of AIV test in highway engineering is < 10% which is exceptionally strong, 10%-20% Strong, 10-30% Satisfactory for road surfacing and > 35% is weak for road surfacing . In this experiment that we have carried out, our aggregate impact value (AIV) is 15.82% which is in the range of 10%-20% and it is strong enough for road ...

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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. 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 ...

7 LAB TESTS ON AGGREGATE TO CHECK QUALITY FOR USE IN …

Crushing Value test, Los Angeles Abrasion test, specific gravity and water absorption which was carried out in accordance with codes and standards. The following processeswas followed in calculating the test result to achieved the result for this comparative analysis. GSJ: Volume 8, Issue 6, June 2020 ISSN 1361 GSJ© 2020

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MCQ Highway Engineering Questions ( Part 1 ) Question No. 01 Group index method of design of flexible pavement is (A) A theoretical method (B) An empirical method based on physical properties of sub-grade soil (C) An empirical method based on strength characteristics of sub-grade soil (D) A semi empirical method. Question No. 02

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ce6612 – concrete and highway engineering lab vvit department of civil engineering anna university chennai regulation -2013 ce6612-concrete and highway engineering laboratory list of experiments test on fresh concrete 1. slump cone test 2. flow table 3. compaction factor 4. vee bee test test on hardened concrete 1. compressive strength ...

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

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.

To Perform Penetration Test on Bitumen - Civil Engineering

Highway engineering is an engineering discipline branching from civil engineering that involves the planning, design, construction, operation, and maintenance of roads, bridges, and tunnels to ensure safe and effective transportation of people and goods. Take this highway Engineering Mock Test

What Types of Soil Tests Required for Road Construction?

Procedure to determine Aggregate Impact Value i) The cup of the impact testing machine should be fixed firmly in position on the base of the machine and the whole of the test sample placed in it and compacted by 25 strokes of the tamping rod.

Aggregate Impact Value - Civil Engineering

Sep 12, 2015· A maximum value of 40 percent is allowed for WBM base course in Indian conditions. For bituminous concrete, a maximum value of 35 percent is specified. Also read: Los Angeles Abrasion Value Test Procedure of Aggregates. 3. Impact Test Fig-3 Impact Test Setup. The aggregate impact test is carried out to evaluate the resistance to impact of ...

Determination of Aggregate Impact Value - Impact Test on ...

was used for the AIV test. The tests were carried out according to the standard method BS812: I'artS: 1975. in the Materials Laboratory of the I H'partment of Civil Engineering. Two samples from each quarry were tested. The Los Angeles Abrasion Testing Machine for the determination of abrasion resistance of rocks was used for the test.

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A. Highway Material Test for road aggregate Test for bitumen Marshall mix design B. Symptoms and cause of defects C. Pavement construction I will be discussing all the above topic clearly one by one so stay calm and enjoy the article.

A Study on The Relationship between Aggregate Impact ...

compressive load. With aggregate of aggregate impact value (AIV) higher than 30 the result may be anomalous. Also aggregate sizes larger than 14 mm are not appropriate to the aggregate impact test. The standard aggregate impact test shall be made on aggregate passing a 14. mm BS test sieve and retained on a 10.0 mm BS test sieve.

Civil Engineering: Highway Engineering Mock Test

The test should be conducted at a specified temperature of 25 °C; It may be noted that penetration value is largely influenced by any inaccuracy with regards to size of the needle, weight placed on the needle and the test temperature; A grade of 40/50 bitumen means the penetration value is in the range 40 to 50 at standard test conditions

CE 354 Transportation Engineering Sessional I (Lab Manual)

Dec 15, 2017· dcc3113 determination of aggregate impact value. 1. 1 civil engineering deparment dcc 3122 highway lab report title determination od aggregate impact value course / session dcc 3122 – geotechnic and highway laboratory prepare by group group a group members 1. ainunyasmine binti haslan 03dka16f2023 2. mohd iqbal naqiuddin bin zulkipli ...

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Sep 21, 2019· •Aggregate impact value(AIV) should not be more than 24%. ... 2- it provides a good sub base to laid base layer on it. ... Full form of various terms used in highway engineering or road work . April 09, 2019 Full Form of various Road (Highway and expressway) terms

7 Lab Test on Aggregate Should Satisfy for Use in Concrete

Herewith we listed mostly used Highway Engineering Books by the students and professors of top Universities, Institutions and Colleges.The Top and Best Highway Engineering Books collection are listed below as a table as well as PDF Download Link.. Please Note : This Highway Engineering Books Collection list is not the final book list. We will be Frequent Update the New Books in this list as ...

Civil Engineering: Aggregate impact value test

Jul 14, 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. The Indian Standard CODE IS 2386 (Part …