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(DOC) Aggregate crushing value Test Lab Report  Adnan ,
Name of the experiment: Aggregate Crushing value test Objective: 1 Determine the aggregate crushing value of coarse aggregate 2 Assess suitability of coarse aggregates for use in different types of road Theory: The “aggregate crushing value” give a relative measure of the resistance of an aggregate to crushing under gradually applied ....

Aggregate Impact Value  Civil Engineering Portal ,
Sep 14, 2008· AGGREGATE IMPACT VALUE This test is done to determine the aggregate impact value of coarse aggregates as per IS: 2386 (Part IV) – 1963 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 [,]...

Aggregate Crushing Value  seperti layang layang
Feb 25, 2012· The strength of coarse aggregates is assessed by aggregates crushing test The crushing value provides a relative measure of resistance to crushing under a gradually applied compressive load To achieve a high quality of pavement, aggregate possessing low aggregate crushing value should be preferred 20 Objective...

Aggregate Crushing Value  seperti layang layang
Feb 25, 2012· The strength of coarse aggregates is assessed by aggregates crushing test The crushing value provides a relative measure of resistance to crushing under a gradually applied compressive load To achieve a high quality of pavement, aggregate possessing low aggregate crushing value should be preferred 20 Objective...

Aggregate Impact Value (AIV) Apparatus  TESTMAK
Standards BS 812:112 General Description 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...

Aggregate Impact Value Test  Construction Aggregate ,
The cup is fixed firmly in position on the base of the M1  (M2+M3) 10 g 19 17 08 the aggregate impact value and more the aggregate impact value less is the hammer machine and the whole of the test sample from 2 327 315 334 To determine the aggregates toughness of the road aggregates and the cylindrical measure is transferred to the cup...

AGGREGATE IMPACT VALUE TEST10+ 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 [,]...

LOS ANGELES ABRASION VALUE OF AGGREGATE
percentage of the original weight of the test sample This value is reported as the percentage of wear Aggregate Abrassion Value = ((AB)/A) X 100 where, A = weight in gm of ovendried sample B = weight in gm of fraction retained on 170 mm IS Sieves after washing and ovendried upto constant weight 6Video Los Angeles Abrasion Test...

AIV Lab Report  StuDocu
The Aggregate Impact Value (AIV) (M2/M1)x100 1917 % 2317 % AIV = M2/M1 * Average aggregate impact value of the sample is 2117 % DISCUSSION 1 Give the impact value of a good aggregate to ensure the strength of the aggregate used in road construction Aggregate impact value is measure of toughness of aggregate...

Aggregate Impact Value Test  Procedure & Uses  [Civil ,
This test is performed to ensure the aggregate toughness, which is used in road construction to work as a base layer, subbase layer How do you calculate the aggregate impact value? The impact value is measured in the ratio between the sieved aggregate of 10mm & 236mm aggregat The aggregate impact value test will be conducted as per the ....

Aggregate Crushing Value Test  Procedure And Result ,
The crushed aggregate sample which is finer than 236 mm is separated and expressed as a percentage of the original weight taken in the mould The percentage of weight passed through the 236m IS sieve is known as Aggregate crushing value In situations, when the aggregate value 30 or higher the result may be a mistake and in such cases, the “ten percent fines value” should be determined ....

Determine of Aggregate Impact Value Test: BS 812
Oct 27, 2017· The Impact value of an aggregate is the percentage loss of weight particles passing 236mm sieve by the application of load by means of 15 blows of standard hammer and drop, under specified test condition AIV gives A relative measure of the resistance of an aggregate to sudden impact, which is differs from withstand to slowly applied ....

Aggregate Impact Value Test  Procedure & Uses  [Civil ,
This test is performed to ensure the aggregate toughness, which is used in road construction to work as a base layer, subbase layer How do you calculate the aggregate impact value? The impact value is measured in the ratio between the sieved aggregate of 10mm & 236mm aggregat The aggregate impact value test ,...

determination of aggregate crushing value lab report ,
discussion for aggregate crushing value test Exp 4 Aggregate Impact Value  Civil Engineers PK Experiment to Determine the aggregate impact value of different coarse aggregate Aggregate Impact Valu...

Methods for determination of aggregate impact value (AIV ,
Aggregate Impact Value (AIV) = 𝑾 𝑾 × Calculate the mean of the two results to the nearest whole number Report the mean as the aggregate impact value, unless the individual results differ by more than 015 times the mean value In this case repeat the test on two further specimens....

Lab Reportdocx  Determination of Aggregate Impact Value ,
Discussion AIV is used for the determination of the toughness of aggregat Crush samples having an impact value of 125% fall in the category of 1020%, therefore, the aggregate test sample is classified as strong and can be seen in the table below The aggregate impact value is useful for selecting the good aggregates for road construction...

Aggregate Impact Value test – we civil engineers
Jan 23, 2018· Aggregate Impact Value Tester IS : 2386 (PartIV) i) Impact testing machine conforming to IS: 2386 (Part IV) – 1963 ii) IS Sieves of sizes – 125mm, 10mm and 236mm iii) A cylindrical metal measure of 75mm dia and 50mm depth iv) A ,...

Determine of Aggregate Impact Value Test: BS 812
Oct 27, 2017· The Impact value of an aggregate is the percentage loss of weight particles passing 236mm sieve by the application of load by means of 15 blows of standard hammer and drop, under specified test condition AIV gives A relative measure of the resistance of an aggregate to sudden impact, which is differs from withstand to slowly applied ....

Lab Report of Los Angeles Abrasion Test ,  AboutCivilOrg
Aug 30, 2017· The Los Angeles test is a measure of degradation of mineral aggregates of standard gradings resulting from a combination of actions including abrasion or attrition, impact, and grinding in a rotating steel drum containing a specified number of steel spher The Los Angeles (LA) abrasion test is a common test method used to indicate aggregate toughness and abrasion...

Aggregate Impact value Test Apparatus, Procedure and uses ,
Jul 01, 2019· Procedure of Aggregate Impact value test The test sample: normally aggregates sized 100 mm to 125 mm the aggregates should be dried by heating at 100110 0C for a period of 4 hours and cooled Sieve the material through 125mm and 100 mm IS siev...

Aggregate Impact Valuedocx  REPORT ON AGGREGATE 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 The material used for our test is ballast under dry condition EQUIPMENT 1 Aggregate impact testing machine 2...

Aggregate Crushing Value Test Lab Report Pdf
Aggregate Crushing Value Test Lab Report Aggregate crushing value test report discussion discussion of determine aggregate crushing value test lab, download as doc, pdf, txt or read online from scribd of test covers the procedure for determining test method t205 roads and maritime services oct 3, 2012 scopeive chat Chat Online...

Discussion On Ten Percent Fine Value Of Aggregate
3 aggregate crushing value test report discussion What is the significance of ten percent fines value in This test is very similar to Aggregate Crushing Test in which a standard force 400kN is applied and fines material expressed as a percentage of the original mass is the aggregate crushing value Aggregate Impact Value Discussion Lad Report ....

Determination of Aggregate Impact Value  Impact Test on ,
Feb 22, 2010· 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 Procedure o f 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...

AIV Lab Report  AGGREGATE IMPACT VALUE INTRODUCTION ,
The Aggregate Impact Value (AIV) (M2/M1)x100 1917 % 2317 % AIV = M2/M1 * Average aggregate impact value of the sample is 2117 % DISCUSSION 1 Give the impact value of a good aggregate to ensure the strength of the aggregate used in road construction Aggregate impact value is measure of toughness of aggregate...

Determination Of Aggregate Crushing Value Lab Report
Determination Of Aggregate Crushing Value Discussion Aggregate crushing value test report discussion the aggregate crushing value acv of an aggregate is the mass of material expressed as a percentage of the test sample which is crushed finer than a 236 mm sieve when a report it to the nearest 01 on form b43 or a similar form discussion of ....

conclusion of aggregate impact test  Mining & Quarry Plant
Aug 29, 2013· conclusion aggregate impact value test – CGM mining application Aggregate Impact Value AGGREGATE IMPACT VALUE This test is done to determine the aggregate impact value of coarse , and 230mm length, rounded at one end and Oven...

Discussion On Ten Percent Fine Value Of Aggregate
3 aggregate crushing value test report discussion What is the significance of ten percent fines value in This test is very similar to Aggregate Crushing Test in which a standard force 400kN is applied and fines material expressed as a percentage of the original mass is the aggregate crushing value Aggregate Impact Value Discussion Lad Report ....

7 LAB TESTS ON AGGREGATE TO CHECK QUALITY FOR USE IN ,
Sep 12, 2015· Aggregate impact value = (W1/W2)*100 Aggregates to be used for wearing course, the impact value shouldn’t exceed 30 percent For bituminous macadam the maximum permissible value is 35 percent For Water bound macadam base courses the maximum permissible value defined by IRC is 40 percent Also read: Impact Value Test Procedure of Aggregat 4...

Concrete and Aggregate Testing: An ASTM Howto Guide ,
The ASTM C39 test standard for compressive strength of concrete cylinders requires numerous checks for dimensions of the concrete cylinders and alignment during testing The manual instructs and illustrates acceptable practices to properly perform these measurements C39 gives basic requirements for concrete compression testing machines, but the manual provides nonmandatory information on the ....