Aggregate Impact Value Is 2720 Part 4

IS 5640 (1970): Method of test for determining …

0.4 In reporting the results of a test or analysis made in accordance with this standard, if the final value, observed or calculated, is to be rounded off, it shall be done in accordance …

Subgrade Soil Stabilization Using Stone Dust and Coarse Aggregate…

The impact of addition of 20% stone dust on engineering properties of an expansive soil was investigated and it was observed that the CBR value and ... Regression models suggested in the paper can be used within their limitations for easy prediction of the CBR value of the soil-aggregate mixes. ... IS 2720: Part 4, (1985) Methods of test for ...

Criteria For Material Testing

Citation preview. Codal Reference and Acceptance Criteria of different construction material for different construction works Sl. No. 1. Item / Activity Embankment Construction Test Liquid Limit Plasticity Index Shrinkage Limit Swelling index Clay Content Deleterious Content Test Reference Code IS: 2720 (Part 5) IS:2720 (Part 4) IS: 2720 (Part 27) …

IRC 129 2019 Cover

(Part-4) <30% Aggregate Impact Value IS:2386 (Part-4) <15% Polishing Polished Stone Value IS:2386 (Part-4) >55 ... 2720, Part 37) value for the fine aggregate shall not be less than 50. The fine aggregate shall be non-plastic. 3.4 Stabilizer Length Only pelletized cellulose fibres shall be utilized. The dosage rate for cellulose fibres is 0.3%

SIEVE ANALYSIS OF SOIL(IS-2720-PART-4-1985)

IS : 2720 (Part 4) – 1985 – Method of test for soil (Part 4-Grain 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 broken with the help of wooden mallet ...

Determination of Maximum Dry Density and Optimum Moisture Content …

The same procedure from (1-8) is repeated by increasing the water content in the soil by 2 to 3%. Each test will provide a different set of values of water content and dry density of soil. From the values obtained compaction curve is graphed between the dry density and water content. Calculations for Compaction Curve. 1.

IS 2386-4: Methods of test for aggregates for concrete, Part 4

Designator of Legally Binding Document: IS 2386-4 Title of Legally Binding Document: Methods of test for aggregates for concrete, Part 4: Mechanical properties Number of Amendments: 3 Equivalence: Superceding: Superceded by: LEGALLY BINDING DOCUMENT Step Out From the Old to the New--Jawaharlal Nehru Invent a new India …

IS 2720-28 (1974): Methods of test for soils, Part 28: …

0.4 The otherstandards so far published relating to the determination of density ofsoil in-placeare as follows: IS : 2720 (Part XXIX)-1966 Methods of test for soils: Part XXIX Determination of dry density of soils in-place by the core cutter method IS : 2720 (Part XXXIII )-1971 Methods of test for soils: Part

aggregate impact value is 2720 part 4 – Grinding Mill China

CIVIL QUALITY CONTROL LAB: AGGREGATE IMPACT VALUE … Feb 04, 2011 · IS : 2720 – PART – 4) Hydrometer method.LOSS ON HEATING OF BITUMINOUS MATERIALS.( … (Aggregate Impact Value) of the specimen to the …» More detailed! CIVIL QUALITY CONTROL LAB: AGGREGATE CRUSHING VALUE … Feb 04, 2011 · …

PARTICULAR SPECIFICATIONS SUPPLY & STACKING OF …

Aggregate Impact Value (AIV) IS:2386 (Part 4) or IS : IS 5640 40 maximum Liquid Limit IS: 2720 (Part 5) Maximum 25 Plasticity Index IS: 2720 (Part 5) Maximum 6 CBR at 98% dry density (At IS :2720-Part 8) IS: 2720 (Part-5) Minimum 30 unless otherwise specified in the Contract 7. BULKAGE OF RIVER SAND AND COARSE SAND

Granular Sub Base Construction and Quality Control

The portion of the total aggregate passing through a 4.75mm sieve shall have a sand equivalent value of not less than fifty when tested following the requirement of IS 2720 (Part-37). ... 4: Density: IS:2720 (Part-8) 1 test per 500 sqm: 5: Deliterious content: IS:2720 (Part-27) As required: 6: CBR: IS:2720 (Part-16) ... Aggregate Impact Test ...

SUPPLY AND STACKING OF STONE AGGREGATE 26.50 …

1.1 General For Reference Only

4.1. Aggregate Impact Value Test (AIV) The Aggregate Impact Value test was carried out according to IS: 2386 (part IV)-1963 standard. The AIV value of material from different location of river banks material listed in fig.4.3 as a Natural aggregate tested values are 17.7%,23.1% and 22.91% are complying with STANDARD

Dense Bituminous Macadam (DBM) Preparation and Laying Methodology

Aggregate Impact Value: IS: 2386(part 4) 30% Maximum : Flakiness and Elongation Index: IS: 2386(part 1) 30% Maximum : Stripping value: AASHTO T 182: ... IS: 2386(part 3) 2% Maximum : sand equivalent test: IS: 2720(Part-37) Not less than 50 : Mix grading: Table 500.9 of specification clause 507: 1 test for each 400 tonnes of mix subject to a ...

IMPACT VALUE OF 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 compressive load. 2.Apparatus Required Fig. 1: Balance Balance should be accurate upto 1 g Fig. 2: Sieves Seives required are 12.5, 10.0 and 2.36 mm Fig. 3: Impact ...

Transportation Engineering Laboratory Department of …

Transportation Engineering Laboratory Department of Civil Engineering IIT Roorkee TESTING CHARGES (Year 2020) (A) AGGRIGATE TESTS Name of Test Relevant Standard Codes Rate per Test (Rs.) Aggregate Crushing Value IS: 2386 (P-a) 8,000.00 Aggregate Impact Value IS: 2386 (P_-a) 8,000.00 Los Angeles Abrasion Value IS: …

Stone Aggregate Tests Questions and Answers

If the aggregate impact value lies between 10 – 20%, the aggregate is said to be _____ a) Exceptionally tough ... IS 2720 d) IS 2835 View Answer. ... IS 2386 part 4 is used for details on crushing and toughness tests on aggregates. IS 2386 part 5 is used for hardness and durability test.

INDIAN INSTITUTE OF TECHNOLOGY GANDHINAGAR

1. A series of sieve sets ranging from 4.75mm to 75μm (4.75mm, 2.00mm, 1.00mm, 425μm, 212μm, 150μm, 75μm) 2. Balance sensitive to ± 0.01g PROCEDURE: Soil passing 4.75mm I.S. Sieve and retained on 75micron I.S. Sieve contains no fines. Those soils can be directly dry sieved rather than wet sieving. Dry Sieving: 1.

Wet Mix Macadam Construction and Quality Control

Los Angeles Abrasion Value or, Aggregate Impact Value: IS 2386 (Part -4) IS 2386 (Part -4) or IS :5640: 40 % (Max.) 30% (Max: 2. ... Optimum moisture for mixing shall be obtained by following IS 2720(Part-8) after replacing the aggregate fraction retained on the 22.40 mm sieve with the material of 4.75mm to 22.4mm size.

Aggregate Impact Value

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, …

GSB METHODOLOGY & MIX-DESIGN DATA

Ø Aggregate Impact value (AIV) < 40 %. ... Ø FDD for the prepared layer determined as per IS:2720 (Part 28) on 1 test per 1000 sq.m.

b) WET SIEVING AND HYDROMETER ANALYSIS

IS: 2720 (Part 4) – 1985 (Reaffirmed-2006) THEORY: Soil gradation (sieve analysis) is the distribution of particle sizes expressed as a percent of the total dry weight. The percentage of sand, silt and clay in the inorganic fraction of soil is measured in this procedure. The method is based

IS 2720-4 (1985): Methods of test for soils, Part 4: Grain …

1) samples out in 32 weighing of the soil passing 4'75-mm IS Sieve obtained as described about 30 g shall be obtained by.riflling from the bulk sample. The water content ( w ) of one sample shall be determined by the method prescribed in IS : 2720 …

GRAIN SIZE ANALYSIS BY WET AND DRY SIEVE …

IS-2720 (Part 4):1985 (Reaffirmed- May 2020) "Methods of test for soils: Grain size analysis". 4. Procedure 1. The soil fractions retained on and passing 4.75mm Sieve shall be taken separately for the analysis. Dry the soil sample in a Thermostatically Controlled Hot Air Oven at 105 to 110 0C. 2.

FREE SWELL INDEX TEST OF SOIL(IS-2720-PART-40-1970)

Aggregate Impact value Test Apparatus, Procedure and uses | AIV Test | IS code 2386 Part 4. SIEVE ANALYSIS OF SOIL (IS-2720-PART-4-1985) Leave a Comment Cancel reply. Comment. Name Email Website. Save my name, email, and website in this browser for the next time I comment. Search. Search.

California Bearing Ratio Test IS 2720

Remoulded Specimens - The dry density for a remoulding shall be either the field density or the value of the maximum dry density estimated by the sompaction tests [see IS: 2720 (Part 7)-l 980 and IS: 2720 (Part 8)-19831 or any other density at which the bearing ratio is desired. The water c&tent used for compaction should be the optimum water ...

Use of Demolished Concrete Aggregate and Brick Dust …

Aggregate Impact Value Test (IS: 2386 Part 4) 40% For Sub-Base 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) - Table-2: Specified Limits for GSB III as per MORTH

Prediction of Aggregate Impact Values and …

2720, Part VIII, pp. 3562 – 3577. doi ... (Part IV )-1963-Methods of test for Aggregates for Concrete, part 4 : Mechanical ... [19] Water The aggregate impact value test determines the aggregate ...

AGGREGATE IMPACT VALUE (IS:2386-Part IV-1963)

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 …