dcc3113 determination of aggregate impact value. 1. 1 civil engineering deparment dcc 3122 highway lab report title determination od aggregate impact value course session dcc 3122 geotechnic and highway laboratory prepare by group group a group members 1.
Get PriceThe 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 10.0 mm 12.5 mm. Aggregates may be dried by heating at 100110 C for a period of 4 hours and cooled.
DETERMINATION OF AGGREGATE IMPACT VALUE 1. AIM 3 To determine the impact value of the road aggregates 4 To assess suitability of aggregates for use in different types of road pavement 2. PRINCIPLE The property of a material to resist impact is known as toughness. Due to movement
Aggregate crushing value W2 x 100 W1W W2 Weight of fraction passing through the appropriate sieve. W1W Weight of surface dry sample. The mean of two result to nearest whole number is the aggregate crushing value. The aggregate crushing value of the given sample Aggregate Crushing Values for Roads and Pavement Construction.
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 their resistance to a slowly applied compressive load. c. Determination of Aggregate Impact Value. 11 8 screen. lab report soil sand replacement. Uploaded by. Anonymous
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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 2,36 mm sieve when a sample of aggregate passing the 13,2 mm and retained on the 9,50 mm sieve is subjected to crushing under a gradually applied compressive load of 400 kN. 2 APPARATUS 2.1 An
Need to report the video Aggregate Crushing Value Duration 946. DETERMINATION OF AGGREGATE IMPACT VALUE Duration 1110. HIGHWAY GUIDE 118,675 views.
In this video , we will see the procedure of determining aggregate impact value as per IS 2386 PART4.
design by Dri Sirly for Prezi AGGREGATE IMPACT TEST In conclusion,the percentage of aggregates wear depends on the quality of aggregate. In this test, we can conclude that The loss of aggregate 1663 g The percentage of wear 33.26 Lower abrasion loss values indicate the
dcc3113 determination of aggregate impact value. 1. 1 civil engineering deparment dcc 3122 highway lab report title determination od aggregate impact value course session dcc 3122 geotechnic and highway laboratory prepare by group group a group members 1.
Experiment No. 4 Determination of the aggregate impact value of different coarse aggregate samples. BS 812 Scope amp significance Aggregate Impact Value The aggregate impact value gives a relative measure of the toughness or the resistance of aggregate sudden shock or impact is not proportional to the resistance to a slowly applied compressive load.
Dec 15, 2017 dcc3113 determination of aggregate impact value. 1. 1 civil engineering deparment dcc 3122 highway lab report title determination od aggregate impact value course session dcc 3122 geotechnic and highway laboratory prepare by aggregate impact value test lab report example. aggregate impact value test lab report example.
Aggregate Impact Value Test. AIV test is conducted to determine the Aggregate Impact Value of Coarse 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 compression load.
IMPACT VALUE TEST of AGGREGATES Sign in to report inappropriate content. Determination of Aggregate Impact Value Duration 2022. NCTEL 174,973 views.
Objective 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 2386Part IV1963 Methods of test for aggregate for concrete Part IV Mechanical Properties. Equipment amp Apparatus Aggregate Impact Test Machine Sieves 12.5mm,10mm Cylindrical metal measure Tamping Rod Balance
Dec 15, 2017 dcc3113 determination of aggregate impact value. 1. 1 civil engineering deparment dcc 3122 highway lab report title determination od aggregate impact value course session dcc 3122 geotechnic and highway laboratory prepare by group group a group members 1. Read More
compressive load. With aggregate of aggregate impact value AIV higher than 30 the result may be anomalous. Also aggregate sizes larger than 14 mm are not appropriate to the aggregate impact test. The standard aggregate impact test shall be made on aggregate passing a 14. mm BS test sieve and retained on a 10.0 mm BS test sieve. If required
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 12.5mm, 10mm and 2.36mm, A cylindrical metal measure of 75mm
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