The observations in the Impact Test are recorded, including the total weight of the dry sample (W1 gm), weight of portion passing the 2.36 mm sieve (W2 gm), and the calculated Aggregate Impact Value in percent. Significance of Aggregate Impact Value. The Aggregate Impact Value is used to classify aggregates based on their suitability for ...
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 ...
The material shall have Impact Value 40% Maximum when tested in compliance with IS: 2386(Part 4) or IS 5640. The water absorption value of coarse aggregate shall be determined as per IS: 2386 (Part 3); if the value is greater than 2%, the aggregate shall be tested for wet Impact value (IS 5640).
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 …
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.
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of test for aggregates for concrete, Part 4: Mechanical properties Number of Amendments: 3 Equivalence: Superceding: Superceded by: LEGALLY BINDING DOCUMENT Step Out From the Old to the New--Jawaharlal Nehru Invent a new India …
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: …
Buy BIS IS 2386-4 : 1963(R2016) METHODS OF TEST FOR AGGREGATES FOR CONCRETE - PART 4: MECHANICAL PROPERTIES from Intertek Inform. Customer Support: +1 416-401-8730. Login to i2i Subscription Intertek. Explore Standards. Solutions. Resources. ... 4. DETERMINATION OF AGGREGATE IMPACT …
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 3. BULKAGE OF RIVER SAND AND COARSE SAND
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.
How do you calculate the aggregate impact value? 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. Let's start with the experiment to understand the concept better. Precautions to be taken ...
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.
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 ...
Aggregate impact value = A X ]00 where C 11IOII weight of the fines formed, and A = weight of the oven-driedsample. 6. REPORTING OF RESULTS 6.1 The mean of the two results shall be reported as aggregate impact value (wet)ofthe tested material. ( Continu,d from /Hlg' 1) Membm llI/Jftstnting SaRI S. V. SURYANARIANA. Central Water &
Download scientific diagram | Impact value test results for concrete rubble Sample No 1 Sample No 2 from publication: Rutting Performance of Road Using Construction and Demolition Waste Materials ...
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
IS 2386 : Part 4 : 1963 Methods of test for aggregates for concrete Part 4 Mechanical properties. UDC 691.322 : 620.17: ... Determination of Aggregate Impact Vaiue, d) Determination of Aggregate Abrasion Value, ... Determination of the Polished Stone Value, and . f) Determination of Crushing Strength. ...
IS : 2720 ( Part 5 ) - 1985 3.1.3 Porcelain Euaporntiq Dish - about 12 to 15 cm in diameter. 3.1.4 Flat Glass Plate - 10 mm thick and about 45 cm square or larger ( alternative to porcelain evaporating dish for nlixing soil with water ). 3.1.5 Spatula - flexible, with the blade about 8 cm long and 2 cm wide
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) …
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.
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 …
Summary. Article Name. Aggregate Impact Test Procedure for Determining AIV as Per IS 2386 Part-4. Description. The Aggregate impact test is used to determine the aggregate impact value (AIV), which provides a …
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 ...
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.
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
Designator of Legally Binding Document: IS 2720-4 Title of Legally Binding Document: Methods of test for soils, Part 4: Grain size analysis Number of Amendments: Equivalence: Superceding: Superceded by: LEGALLY BINDING DOCUMENT Step Out From the Old to the New--Jawaharlal Nehru Invent a new India using knowledge.- …