aggregate impact value is 2720 part 4

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    Aggregate Impact Value Test as per IS 2386 (PartIV) 1993

    The aggregate impact value is the measure of resistance to sudden impact of shock which may differ from its resistance to gradually applied compressive load. Equipments. The apparatus as per IS 2386 (PartIV) 1993 consist of Standard Reference IS 2720 (Part151965)

    Aggregate impact value test step by Step Procedure with Report

    Take sieve and sieve the impact aggregate through it. Now take a bowl and measure its weight (X). Put the passed dust of aggregate through sieve into a bowl. Take the weight of the bowl again with the aggregate sample dust (Y). Calculate the weight of passed dust B = (XY)

    Hydraulic conductivity and strength analysis of granular sub base

    IS 2720 (Part 17) ASTM D243468 Results and discussion Table 4 Result of physical properties of natural aggregate and EAF slag Properties Natural aggregate Electric arc furnace(EAF) slag Requirement as per MORTH 5th revision Aggregate Impact value(AIV) Maximum 40 Aggregate Crushing value(ACV) Maximum 45

    Aggregate testing lab in Tamilnadu NABL labs for asphalt testing in

    Aggregate Impact Value IS 2386 PART 4 Ten Percent Fines Value IS 2386 PART 4 Bulking of Fine Aggregate IS 2386 PART 3 Sand Equivalent Test IS 2720 PART 37. Equipments Used. Address Info

    the ten percent fines value aggregate

    Ten percent fines value tfv 258 aggregate impact value aiv apparatus bs 812112 aggregate crushing value acv ten percent fines value tfv bs 812 standard test a 25701 steel cylinder internal mm supplied with plunger and base plate a 25702 metal measure x 180 mm at 211p steel tamping rod x 600 mm tests for

    Aggregate Impact Value Civil Engineering Portal Biggest Civil

    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 10mm and A cylindrical metal measure of 75mm dia. and 50mm depth A tamping rod of 10mm circular cross section and 230mm length rounded at one end and Oven.

    Aggregate Impact Value (AIV) Apparatus Testmak

    The Aggregates Impact Value (AIV) Apparatus is used to determine the aggregate impact value which provides a relative measure of the resistance of an aggregate to sudden shock or impact. The counter fitted to the machine automatically records the number of blows delivered to the sample. AIV is made from steel protected against corrosion.

    The relationship between Los Angeles Abrasion Value and Thickness of

    reported as percentage of wear 4 . In one study the Aggregate Impact Value (AIV) and Los Angeles Abrasion Value (LAAV) of the intact rocks of all locations of Sri Lanka were plotted on a normal scale without considering the type of rock material. It indicates that the LAAV occur between and times of AIV. However the average LAAV for

    Aggregate Impact Value IS 2386 (PART4) Civil Engineering Calculators

    Calculate Aggregate Impact Value. The ratio of the weight of fines formed to the total sample weight in each test shall he expressed as a percentage the result being recorded to the first decimal place Aggregate Impact Value = W B W A 100. Where W A is Weight of ovendried sample W B is Weight of fraction passing through IS Sieve

    Quality Control Manual

    2720 (Part 8) tests. (ii) Aggregate impact Maximum 30 IS 2386 One test per 200m3. value (Part 4) of aggregate. One test per 1003 of (iii) Grading As specified aggregate. One test per 1003 of. iv) Flakiness and Maximum 30 aggregate. elongation test IS 2386 (Part1) v) Atterberg limit >6 do

    Aggregate Impact Value Test Procedure Uses Civil Planets

    Step 1 First the aggregate sample sieve through sieve and collect it which is retained in 10mm sieve. Step 2 Now the sample should be dried through the oven up to 4 hours at 100 deg to 110 deg. Step 3 Then the aggregate sample should be filled in the metal cup by 3 layers. Each layer should be tamped 25 times by the

    Abrasion an overview ScienceDirect Topics

    The aggregate impact value should not exceed 45 by weight of the aggregate for concrete other than the wearing surface. 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

    Aggregate Impact an overview ScienceDirect Topics

    The aggregate impact value is the proportion of the sample that passes a mm sieve after the hammer impacts. European Standards will not contain the 10 per cent fines test or the aggregate impact value test (although a different impact test the German Schlagversuch test has been included).

    Stabilized Mud Blocks Using Alccofines and GGBS

    International Research Journal of Engineering and Technology (IRJET) eISSN Volume 06 Issue 05 May 2019 pISSN

    Utilization of Coal Mixed Waste Aggregates Available at Thermal Power

    India has about kilometers of roads and still the infrastructure of roads is yet to be constructed and maintained. We have utilized this waste aggregate as a replacement of natural aggregate in Granular SubBase (GSB) and bituminous layers in road construction. Indian Road Congress. (1965). IS 2720 Method of Tests for Soil

    Aggregate Impact Test Procedure For Determining AIV As Per IS 2386 Part4

    Aggregate Impact Test Procedure for Determining AIV as Per IS 2386 Part4. Description. 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 that are stronger or more

    Use of Demolished Concrete Aggregate and Dust in Granular SubBase

    Aggregate Impact Value Test (IS 2386 Part 4) 40 For SubBase Maximum Dry Density Optimum Moisture Content Heavy Compaction Factor Test (IS 2720 Part 8) CBR CBR Test(IS 2720 Part5) 30 Permeability Permeability Test (IS 2720 Part 17) Table2 Specified Limits for GSB III as per MORTH

    Aggregate Impact value Test Apparatus Procedure and uses

    The apparatus of the aggregate impact value test consists of A testing machine weighing 45 to 60 kg and having a metal base with a plane lower surface of not less than 30 cm in diameter. Level and plane concrete floor of minimum 45 cm thickness are used to support it. The base of the machine should also have provisions for fixing its base.

    Experimental and statistical investigation on strength and microcracks

    4 days Cement and concrete related building materials are very prominent in the construction sector worldwide. Among the available building materials using lightweight aggregate in combination with cementbased building materials has several advantages high thermal insulation sound absorption and low cost compared with other insulation materials.

    Aggregate Impact Test to Find Aggregate Impact Value

    The method of aggregate test specifies the procedure for determining the aggregate impact value of coarse aggregate. Aggregate impact value is used to classify the stones in respect of their toughness property as indicated below <10 Exceptionally strong. 1020 Strong. 2030 Satisfactory for road surfacing. 35 Weak for road surfacing

    Impact Value of Aggregates Humboldt Mfg

    Part Number Name. Price QTY. HS4158 Aggregate Impact Value. Used to determine the impact value of aggregates and select them for a given application. The device has a tripaction hammer release blow counter device and a builtin operator safety device. Heavyduty construction with hardened steel surfaces for minimum wear.

    Tests on Aggregates Mirriam PDF Wear Concrete

    Impact value of aggregate should not exceed 30 percent for aggregate used for surface wearing course and should not exceed 45 percent for surface other than wearing course. (c) Standard Guideline for Impact Test Followings are the standard guidelines for the impact test on aggregate IS 2386(Part 4) 1963 (d) Apparatus of Impact Test Aggregate