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Aggregate Impact Value Of Coarse Aggregate

7.6 Aggregate Impact Value 7.6.1 Scope.

Tests For Aggregates And Bricks MAY 2001 Page 7.26 7.6 Aggregate Impact Value 7.6.1 Scope. The aggregate impact value gives a relative measure of the resistance of the aggregate to sudden shock or impact. The particular purpose which an aggregate is meant to serve requires the aggregate to

Aggregate Impact Value test

Dec 30, 2018 · Recommended Aggregate Impact Value : Various agencies have specified the maximum permissible aggregate Impact values for the different types of pavements. IRC has specified the following values: The maximum allowable aggregate Impact value for water bound Macadam; Sub-Base coarse 50% ; Where as cement concrete used in base course is 45%.


Jul 16, 2014 · Aggregate impact value test gives an indication of aggregate's toughness property (i.e. 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 [.]

Exp 4 Aggregate Impact Value - Civil Engineers PK

Experiment No. 4: Determination of the aggregate impact value of different coarse aggregate samples. (BS 812) Scope & 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 08, 2017 · In this video, we will see the procedure of determining aggregate impact value as per IS 2386 PART4.

Determination of Aggregate Impact Value - YouTube

Sep 05, 2013 · Determination of Aggregate Impact Value NCTEL. Loading. Unsubscribe from NCTEL? . Bulk Density and Voias of Coarse Aggregate - Duration: 15:01. NCTEL 59,247 views. 15:01. Loading more .

Determination of Aggregate Impact Value – Impact Test on .

Determine the impact value of the road aggregates, Assess their suitability in road construction on the basis of impact value. Aggregate Impact Value on Coarse Aggregates Apparatus for Aggregate Impact Test. The apparatus as per IS: 2386 (Part IV) – 1963 consists of:

Aggregate Impact Value - Civil Engineering

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 dia. and 50mm depth, A tamping rod of 10mm circular cross section and 230mm length, rounded at one end and Oven.

Aggregate Impact Value test procedure | Impact test on .

Apr 23, 2019 · Aggregate impact value is the physical strength of any type of aggregate which is going to be used for any type of construction work like concrete, roadwork, flyover work, bituminous work etc. Aggregate impact value is an important mechanical property of coarse aggregate.



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