Aggregate Impact Value = W B W A × 100. Where, W A is Weight of oven-dried sample; W B is Weight of fraction passing through 2.36-mm IS Sieve; Reporting of Results. The mean of the two results shall be reported to the nearest whole number as the aggregate impact value of the tested material.
experimental study on cold bonded fly ash . aggregate impact value % 20.1 25.4 . 45% is 2386 part 4 aggregate abrasion value % 3.54 3.17 ; 50% is 2386 part 4 specific gravity 2.63 2.12 is 2386 part 3. recycled highway aggregate as a partial . recycled highway aggregate as a partial replacement with natural aggregate ehsan ali* dept. of civil engineering, sam higginbottom institute ...
What is aggregate impact value? - Quora. May 01, 1999· Depth of sample collection vary from 0.1 to 3.5 m. The geotechnical attributes such as grain size parameters, index properties, compaction (Standard and Modified Proctor), California Bearing Ratio, Aggregate Impact values are evaluated by adhering Indian Standard test procedures (IS: 2720 part 4, 5, 7, 16; IS 5640).
2720 Part 6) and values obtained were 1.21, 2.1, 1.59, aggregate impact value % 4 4.4 4.1 4.3 Void in mineral aggregate, Get Price WMM MIX DESIGN Pranay Kumar
aggregate impact value is 2720 part 4,IS 2720-4 (1985): Methods of test for soils, Part 4: Grain25/01/1985· *Ruler for routiding off numerical values ( rcvirsd). 3 . fS : 2720 ( Part 4 ) 1
09-06-2020· Apr 23, 2019· Aggregate Impact Value Test ( AIV ) IS CODE IS Code for Determination of Aggregate impact value ( AIV ) test is 2386 part 4 Precautions Before Proceeding The impact value test machine and its components must be clean Check the falling height of metal hammer in impact value testing machine It Shall be 380 +/- 5 mm, which means 375 mm to 385 mm
aggregate impact value is 2720 part 4. Effect of Fly Ash on Corrosion Potential of Steel in Concrete, ccw2 300 0 73119 128649 60 1314 ccw3 300 0 71644 126056 60 1464 f1w1 255 45 73886 129998 60 1164 f1w2 255 45 72411 127407 60 1314 f1w3 255 45 70937 124811 60 1464 f2w1 240 60 73649 129584 60 1164 f2w2 240 60 72176 12699 60 1314 f2w3 240 60 70701 124397 60 1464Bearing Test …
Aggregate Impact Value ( AIV) Test as per IS 2386 part 4.
The aggregate impact value test is carried out to know the response of aggregates to different kinds of loads that the aggregates will be subjected to during their service life. Impact Value. It is the ability of aggregates that resist sudden impact or shock load on it. Also, it can be defined as the resistance of aggregate to failure by impact ...
AGGREGATE IMPACT VALUE 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 coarse aggregates is Impact testing machine conforming to IS: 2386 (Part IV)- 1963,IS Sieves of sizes – 12.5mm, 10mm and 2.36mm, A cylindrical metal measure of 75mm dia. and 50mm depth, A .
The aggregate impact value should not exceed 30% by weight for a concrete wearing surface, such as runways, roads, pavements, and floors [10], IS: 2386 (Part 4) Average impact value of steel slag is 1390% aggregate impact value is 2720 part 4 ciacademycoza aggregate impact value is part aggregate impact value is 2720 part 4 centrostampasrlit
May 07 2013 · For determination of the aggregate impact value of coarse aggregate which passes 125 mm IS sieve and retained on 10 mm IS sieve Reference Standards IS 2386Part IV1963 Methods of test for aggregate for concrete Part IV Mechanical Properties. Get Price
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.
aggregate impact value is 2720 part 4 Determination of Aggregate Impact Value - Impact Test on Aggregates is done to carry out to: Determine the impact value of the road aggregates, Assess their suitability in road construction on the basis of impact value...
fS : 2720 ( Part 4 ) - 1985 1. SCOPE 1.1 This standard ( Part 4 ) covers the method for the quantitative determination of grain size distribution in soils. -1.l;l Two methods are larger than 75-micron I s iven for finding the distribution of grain sizes Sieve; the first method, wet sievings shall
18-12-2019· Dear FriendsIn this video I have explained about the impact Value Test of aggregates for define the impact value of aggregates for road n building concrete w...
aggregate impact value is 2720 part 4 mobilistico. aggregate impact value is 2720 part 4 May 14 2013 · IS 2720 Part 4 – 1985 – Method of test for soil Part 4Grain size analysis Equipment Apparatus Balance Sieves Sieve shaker Preparation sample After receiving the soil sample it is dried in air or in oven maintained at a temperature of 60 0 C If clods are there in soil sample then it is ...
30-03-2020· Home Aggregates Aggregate Impact Value Test Procedure as per IS 2386 Part-4 (1963) with Lab Report, Apparatus List, Formula | AIV Test Aggregate Impact Value Test Procedure as per IS 2386 Part-4 (1963) with Lab Report, Apparatus List, Formula | AIV Test
aggregate impact value wasabout29.3%, whereas per IS 2386 (part-4) or IS 5640, maximum permissible limit is up to 35%, for bitumen macadam and 38% for wet mix macadam.These values for GSB and WMM were in limit as per given procedure in IS 2720 (Part-8)-1987, maximum dry density for different mixes (variable % of recycled aggregate) at
IMPACT VALUE OF COARSE AGGREGATE Know More. PROCEDURE FOR DETERMINATION OF IMPACT VALUE OF COARSE AGGREGATE Aim To determine the moisture content of coarse aggregate Relevant Is CODE IS 2386 Part -4 IS 2386 PATR-4 DOWNLOAD LINK Apparatus 1 Impact testing machine metal base...
CIVIL QUALITY CONTROL LAB: AGGREGATE IMPACT VALUE … Feb 04, 2011 · GRAIN SIZE ANALYSIS.( IS : 2720 – PART – 4 ) Hydrometer method. … (Aggregate Impact Value) of the specimen to the nearest whole number. »More detailed
06-11-2020· Aggregate Impact Value IS 2386 (Part 4) ... 0.50 % to 50.00 % Aggregate Crushing value IS 2386 (Part 4) :1963 FreeChat Full page fax print - pdfMachine from Broadgun
CIVIL QUALITY CONTROL LAB: AGGREGATE IMPACT VALUE … Feb 04, 2011 · GRAIN SIZE ANALYSIS.( IS : 2720 – PART – 4 ) Hydrometer method. … (Aggregate Impact Value) of the specimen to the nearest whole number. »More detailed
AIM: To determine the particle size distribution of soil as per IS: 2720 (Part 4) - 1985. APPARATUS: i) ... Aggregate Impact Value test. 23 Jan 2018 5 Sep 2018. AIM: To determine the aggregate impact value of coarse aggregates as per IS: 2386 (Part IV) - 1963. APPARATUS: i) ...
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07-05-2013· 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. Equipment & Apparatus Aggregate Impact Test Machine Sieves (12.5mm,10mm) Cylindrical metal measure Tamping Rod …
05-11-2019· Discussion Aggregate Impact Value. Aggregate impact testing machine for determining the impact value of coarse aggregate specification of it consists heavy circular base with two vertical guides fitted with a cross bar at the top aggregate impact tester sethi steel amp metal works.
Aggregate Impact Value IS 2386 (PART-4) Aggregate Impact Value = W B W A 100. Where W A is Weight of oven-dried sample W B is Weight of fraction passing through 2.36-mm IS Sieve Reporting of Results. The mean of the two results shall be reported to the nearest whole number as the aggregate impact value of the tested material. Get Price