Aggregate Impact Value (AIV) Test Machine Utest
The Aggregate Impact Value Testing Apparatus, meets with BS 812, it is robustly designed to determine the Aggregate Impact Value (AIV) of aggregates which provides a relative measure of the resistance of an
Aggregate Impact Value (AIV) ELE International
The apparatus is supplied complete with cylindrical measure 75 mm diameter x 50 mm deep, and a steel tamping rod 16 mm diameter x 600 mm long Aggregate Impact Value Apparatus The apparatus has been
Aggregate Impact Value (AIV) Test Procedure, Calculations and
The aggregate impact value (AIV) test is conducted to determine the resistance of road construction aggregates to crushing under sudden load A specified weight is allowed
Impact value apparatus Matest
Aggregate impact value apparatus NF P18574 A080KIT Aggregate impact value apparatus BS 812 Literature Download Contacts Via delle Industrie, 25 24048 Treviolo (BG) Italy Phone +39 035
Aggregate Impact Value Test Impact Test of Aggregate
The aggregate impact value is the ratio of the weight of the fraction passing through 236 mm (weight W2) by the total weight of the sample (weight W1 + W2) Aggregate Impact Value = (W2/ (W1+W2)) * 100 =
Aggregate Impact Value (AIV) — Material Testing Expert
Calculate the Aggregate Impact Value by dividing the weight of the fraction passing through the sieve by the total weight of the sample, and multiplying by
Aggregate impact value apparatus Tianpeng
This machine is used to determine the aggregate impact value(AIV) which provides a relative measure of the resistance of an aggregate to sudden shock or impact The machine is robustly designed and made from
Aggregate Impact Value Civil Engineering Portal
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 125mm, 10mm and 236mm, A
IS 9377 (1979): Specification for apparatus for aggregate impact value
IS I 9377 1979 Indian Standard SPECIFICATION FOR APPARATUS FOR AGGREGATE IMPACT VALUE 0 FOREWORD 01 This Indian Standard was adopted by the Indian Standards Institution on 20 December 1979, after the draft finalized by the Cement and Concrete Sectional Committee had been approved by
Aggregate Impact Value Test Civil Giant
Aggregate Impact Value Test Apparatus Apparatus for impact test of aggregate shall consist of below; 1 Impact Testing Machine The general form of the machine shall be as shown in the figure below; Total weight
Determination of Aggregate Impact Value Impact Test on
Procedure of Aggregate Impact Test The test sample consists of aggregates sized 100 mm 125 mm Aggregates may be dried by heating at 100110° C for a period of 4 hours and cooled (i) Sieve the material through 125 mm and 100mm IS sieves The aggregates passing through 125mm sieve and retained on 100mm sieve comprises the test material
Aggregate Impact Value (AIV) Test Procedure, Calculations and
The aggregate impact value (AIV) test is conducted to determine the resistance of road construction aggregates to crushing under sudden load A specified weight is allowed to fall from a height onto the aggregate sample After impact, aggregates passing through a sieve are weighed The percentage passing gives the AIV, with lower values indicating
Aggregate Crushing Value Test Procedure, Result & Calcualtion
The aggregate crushing value formula is given below, Aggregate crushing value = (W3 / W) or W3 / (W2 W1) W1 = Empty weight of cylindrical Measure W2 = Weight of Aggregate with Cylindrical Measure W = W2 –W1 = Weight of Aggregate Sample W3 = Weight of crushed aggregate sample passed through 236 mm IS Sieve
Aggregate Impact Value (AIV) — Material Testing Expert
The Indian Roads Congress has specified the following limits for the percent aggregate impact value for different types of road construction: Sl No Type of pavement Aggregate impact value not more than Wearing Course Bituminous surface dressing: 30 Penetration macadam: 30 Bituminous carpet concrete: 30 Cement
Impact value apparatus Matest
Aggregate impact value apparatus NF P18574 A080KIT Aggregate impact value apparatus BS 812 Literature Download Contacts Via delle Industrie, 25 24048 Treviolo (BG) Italy Phone +39 035 Fax +39 035 : info@matest VAT
IS 5640 (1970): Method of test for determining aggregate impact value
this standard, if the final value, observed or calculated, is to be rounded off, it shall be done in accordance with IS:21960t 1 SCOPE 11 This standard covers the procedure for determining the aggregates impact value ofsoft coarse aggregate used for bases and subbasesof road pavements 2 APPARATUS 20 The apparatus shall consist ofthe
Impact value apparatus Matest
AGGREGATE IMPACT VALUE APPARATUS BS 812 Consisting of: A08004 TEST FRAME ASSEMBLY A08002 CYLINDRICAL MOULD, dia 102x50 mm, cylindrical measure dia 75x50 mm, tamping rod Request information Accessories; Manuals; A08003 Cylindrical mould, Ø 102X52 mm A08002
PRODUCT MANUAL FOR COARSE AND FINE AGGREGATE FOR
4 Aggregate impact value Impact testing machine [Clause 42 (a) and Fig 2 of (Clause 542) IS 2386 (Part 4) : 1963] Apparatus and tools for determination of volumetric expansion ratio of slag aggregates as per clause E2 of IS 383 : 2016 PM/ IS 383/ 3/ AUGUST 2020 6
Aggregate Impact Value IS: 2386 (PART4) Civil
The aggregate impact value indicates a relative measure of the resistance of an aggregate to a sudden shock or an impact, The apparatus shall consist of the following: Impact testing machine of the general form
IMPACT VALUE OF AGGREGATE
The aggregate impact value gives a relative measure of the resistance of an aggregate to sudden shock 2Apparatus Required Fig 1: Balance Balance should be accurate upto 1 g Fig 2: Sieves Seives required are 125, 100 and 236 mm Fig 3: Impact Testing machine Weight of hammer is 135 to 140 kg and Height of Fall is 380±5 mm 3Reference
IS 23864 (1963): Methods of test for aggregates for concrete, Part
a) Determination of Aggregate Crushing \‘alue, b) Determination of the 10 percent Fines Value, c) Determination of Aggregate Impact Vaiue, d) Determination of Aggregate Abrasion Value, e) Determination of the Polished Stone Value, and f) Determination of Crushing Strength 2
UNIT 2 HARDNESS AND IMPACT TESTS eGyanKosh
To determine the impact value of aggregates 221 Applications of Aggregate Impact Value The aggregate impact value is considered to be an important test to assess the suitability or otherwise of aggregates as regards the toughness for use in pavement and spillway construction It has been found that for majority of aggregates, the aggregate
LABORATORY MANUAL KEC Katihar
The aggregate impact value is expressed as percentage of fines formed in terms of the total weight of sample Let the original weight of the oven dry sample be W 1 g and the weight of the fraction passing 236 mm IS sieve be W 3 g Aggregate Impact value = 100 W 3 W 1 Result: Aggregate impact value of specimen
Aggregate Impact Testing Machine Aggregate Testing Equipment
Following model of Aggregate Impact Value Apparatus is available: UMI 103 Aggregate Impact Tester with Blow Counter Ref Standard IS:9377 Supplied Complete with : Cylindrical Cup, Metal Measure : 75 mm ID x 50 mm deep, Tamping Rod Abrasion Abrasion Ref Standards IS:2386 (Part 4), BS:812, ASTM C131, C535, D2, AASHTO T96
Aggregate impact value Faculty of Civil and Environmental
General: Normally the aggregate impact value of base course is 30, bituminous bound macadam is about 35 and the cement concrete base course is 30 Significance: The test gives an idea of toughness of the aggregate to resist facture under the impact of moving loads 2 OBJECTIVE To determine the aggregate impact value in the laboratory 3
AGGREGATE IMPACT VALUE TEST T Square Civil Engineering
Apparatus Required Impact Value testing machine Electrical oven Tamping rod Weigh balance IS Sieves (125mm,10mm &236mm) The procedure of the test Aggregate sample shall consists of particles passing on 125mm Sieve and retained on 10mm sieve The aggregate to be tested shall be dried in an oven for a period
DETERMINATION OF AGGREGATE IMPACT VALUE (AIV) (BS
DETERMINATION OF AGGREGATE IMPACT VALUE (AIV) (BS 812112 Scope: This Part of BS 812 describes methods for the determination of the aggregate impact value (AIV) which gives a relative measure of the resistance of an aggregate to sudden shock or impact Principle A test specimen is compacted, in a standardized manner, into an open
Aggregate Impact Test Procedure for Determining AIV as Per IS
Article Name 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