Aggregate Impact Value Discussion


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The aggregates should therefore have sufficient toughness to resist their disintegration due to impact This characteristic is measured by impact value test The aggregate impact value is a measure of resistance to sudden impact or shock, which may differ from its resistance to gradually applied compressive load


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Aggregate physical property must lower Aggregate Impact Value, AIV because is tougher and resistance to crushed We can conclude that the aggregate been used are medium tough and resistant to be crash It’s because the value are more than half than JKR’s requirement


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Aggregate Impact Value: Aggregate Impact Value The standard amount of impact is produced by a known weight, ie a steel cylinder, falling a set height, a prescribed number of times, onto an amount of aggregate of standard size and weight retained in a mould


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Jul 14, 2018 · Aggregate Impact Value Test 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 compression load The Indian Standard CODE IS 2386 (Part IV) – 1963 is used for procedure and classification of aggregate by result


AGGREGATE IMPACT VALUE TEST-10+ IMPORTANT NOTES TO

Jul 16, 2014 · Aggregate impact value test gives an indication of aggregate’s toughness property (ie property of a material to resist impact) Aggregate impact values are used to classify the stone aggregates with respect to toughness property as given below Aggregate impact value (%) Toughness Properties <10 Exceptionally tough / Strong 10 – 20 Very tough / Strong […]


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The aggregate impact value indicates a relative measure of the resistance of aggregate to a sudden shock or an impact, which in some aggregates differs from its resistance to a slow compressive load The method of test covers the procedure for determining the aggregate impact value of coarse aggregates


Determination of Aggregate Impact Value - CivilArc

Jan 12, 2017 · The aggregate impact value is a calculation of the resistance to abrupt impact, bang or shock, which may vary from its resistance to steadily, applied compressive weight Procedure: The test specimen includes the aggregates of size ranging from 100 mm 125 mm Aggregates can be dehydrated by warming them at temperatue of 100-110° C for a


Aggregate Impact Value Testing | AIV TEST | Civil

Jul 14, 2018 · Aggregate Impact Value Test 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 compression load The Indian Standard CODE IS 2386 (Part IV) – 1963 is used for procedure and classification of aggregate by result


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Transcript of AGGREGATE IMPACT TEST Sieve analysis 19mm, 95mm, 17mm and pan Balance- accurate to 001g In conclusion,the percentage of aggregate’s wear depends on the quality of aggregate The percentage of wear = 3326% Lower abrasion loss values indicate the aggregate was tougher and more resistant to abrasion


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Discussion of aggregate impact value test Products As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions for any size-reduction requirements including, Discussion of aggregate impact value test, quarry, aggregate, and different kinds of minerals


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For determination of the aggregate impact value of coarse aggregate, which passes 125 mm IS sieve and retained on 10 mm IS sieve More details » Get Price Comparative study of established test methods for aggregate


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Jan 12, 2017 · This property is calculated by impact value test The aggregate impact value is a calculation of the resistance to abrupt impact, bang or shock, which may vary from its resistance to steadily, applied compressive weight Procedure: The test specimen includes the aggregates of size ranging from 100 mm 125 mm


Determination Of Aggregate Impact Value Discussion And

AGGREGATE IMPACT TEST, TEN PERCENT FINES TEST AND AGGREGATE … DISCUSSION (a) Report the geological description of the aggregate, …Determination of aggregate impact value, aggregate crushing value and ten percent fines value Click & Chat Now


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Discussion of aggregate impact value test Products As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions for any size-reduction requirements including, Discussion of aggregate impact value test, quarry, aggregate, and different kinds of …


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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 – 125mm, 10mm and 236mm, 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 (IS:2386-Part IV-1963

May 07, 2013 · Oven(300 0 c) Aggregate Impact Value Test Apparatus Preparation Of Test Sample Test sample consist of aggregate passing a 125mm IS sieve and retained on a 10mm IS sieve


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Aug 24, 2018 · Aggregate impact value test gives an indication of aggregate’s toughness property (ie property of a material to resist impact) Aggregate impact values are used to advantages aggregate


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Discussion Chief advantage of Application of Aggregate Impact Value The aggregate impact test aggregate crushing value test procedure - Crusher For Tests Like Aggregate Testing, Aggregate Impact And Crushing Value Test, aggregate crushing value test report discussion is …


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Impact value of an aggregate test gives ‘an idea’ of toughness of the aggregate to resist fracture under the impact of moving load and BS 812 recommended that the AIV should be less than 30 Figure 5 shows the aggregate impact value for PJW, SA8, SA14, KEP and KLG only showed slight increment of AIV and ranges between 17 to 26 percent


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Dec 30, 2018 · DISCUSSION: Aggregate Impact Value test determines the Aggregate Impact Value (AIV) of aggregates which provides a relative measure of the resistance of an aggregate to sudden shock or impact Resistance of the aggregates to impact is termed as toughness Aggregates used in the pavement should be able to resist the effect caused by the jumping


Aggregate Impact Value (AIV) Test for Aggregates

Jun 22, 2014 · The aggregate impact value is expressed as the percentage of the fines formed wrt the total weight of the sample Aggregate Impact Value (AIV) = (100*M2)/M1 Where: M1 =Mass of the test specimen M2 = Mass of the test specimen passing 236 mm test sieve


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Dec 30, 2018 · DISCUSSION: Aggregate Impact Value test determines the Aggregate Impact Value (AIV) of aggregates which provides a relative measure of the resistance of an aggregate to sudden shock or impact Resistance of the aggregates to impact is termed as toughness Aggregates used in the pavement should be able to resist the effect caused by the jumping


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aggregate impact value discussion - eworldfaireu aggregate impact value discussion crusher aggregate impact value test discussion Nigeria Mobile discarded and a fresh test made The aggregate impact value (AIV) i Civil At Work: To Determine Aggregate Impact Value Feb 12, 2013· Aggregate impact value is measured of toughness of aggregate


determination of aggregate impact value discussion and

Dec 13, 2012 · AGGREGATE IMPACT TEST, TEN PERCENT FINES TEST AND AGGREGATE … DISCUSSION (a) Report the geological description of the aggregate, …Determination of aggregate impact value, aggregate crushing value and ten percent fines value »More detailed


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DCC3113 DETERMINATION OF AGGREGATE IMPACT VALUE 11 CONCLUSION From the experiment, we get the value is 17% and 15%less than the requirement of JKR’s; 20%Aggregate physical property must lower Aggregate Impact Value, AIV because is …


Aggregate Impact value test procedure - Civil4M

Jan 25, 2018 · The aggregate impact values are higher (on the average, by about 5) than the aggregate crushing values Various agencies have specified the maximum permissible aggregate impact values for the different types of pavements, those recommended by the Indian Roads congress are given in Table 1


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stone REPORT DETERMINATION OF AGGREGATE IMOACT VALUE , This characteristic is measured by impact value test The aggregate impact value is a measure of resistance to sudden impact or shock, which may differ from its resistance to gradually applied compressive load , 9 DISCUSSION After 15 blows from the hammer, the crush sample was reduced


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AGGREGATE IMPACT VALUE This test is done to determine the aggregate impact value of coarse aggregates as per IS: 2386 (Part IV) ? 1963 conclusion aggregate impact value test – kefid mining … Milling is also known as grinding, it is a material more refining process


DCC3113 DETERMINATION OF AGGREGATE IMPACT VALUE

Dec 15, 2017 · DCC3113 DETERMINATION OF AGGREGATE IMPACT VALUE Aggregate Impact Value (AIV) is the percentage of fines produced from the aggregate sample after subjecting it to a standard amount of impact The standard amount of impact is produced by a known weight, ie a steel cylinder, falling a set height, a prescribed number of times,


Aggregate crushing value of aggregates with cement

Aggregates Crushing Value test according to BS 812:110 BS 812 part 110 describes a method to determine the aggregate crushing value (ACV) which gives a relative measure of the crushing resistance of aggregate under an increasing compressive load The method is applicable to aggregates passing a 140 mm test sieve and retained on


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Discussion of aggregate impact value test Products As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions for any size-reduction requirements including, Discussion of aggregate impact value test, quarry, aggregate, and different kinds of minerals


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Discussion Aggregate Impact Value Los Angeles Abrasion | Pavement Interactive The standard LA abrasion test subjects a coarse aggregate sample (retained on the No 12 (170 mm) sieve) to abrasion, impact, and grinding in a rotating steel drum containing a specified number of steel spheres


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