## aggregate impact value lab report

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#### (PDF) Comparison of Properties of Coarse Aggregate ...

The aggregate impact value is a measure of resistance to sudden impact or shock, which may differ from its resistance to gradually applied compressive …

#### Determination of Aggregate Impact Value Impact Test on

Lab Report of Los Angeles Abrasion Test on a Given Sample. 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 spheres.

#### Aggregate Crushing Value – Significance & Test Procedure

The crushing value of aggregates is measured in the ratio between the crushed aggregates, obtained from the IS sieve 2.36mm and the weight of the dried aggregate sample. At least three samples should be tested from the same batch and average value to get accurate results. The crushing value of aggregate = (W2/W1) x 100. Lab Report

#### DETERMINATION OF AGGREGATE IMPACT VALUE - YouTube

Dec 08, 2017· In this video, we will see the procedure of determining aggregate impact value as per IS 2386 PART4.

#### AIV Lab Report - StuDocu

The Aggregate Impact Value (AIV) (M2/M1)x100 19.17 % 23.17 %. AIV = M2/M1 * . Average aggregate impact value of the sample is 21.17 %. 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.

#### IMPACT VALUE OF AGGREGATE - iricen.gov.in

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 compressive load. 2.Apparatus Required Fig. 1: Balance Balance should be accurate upto 1 g Fig. 2: Sieves Seives required are 12.5, 10.0 and 2.36 mm Fig. 3: Impact ...

#### determination of aggregate crushing value test

DETERMINATION OF AGGREGATE IMPACT VALUE. 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.

#### Aggregate Crushing Value (ACV) - Civil Engineering Laboratory

With aggregate of aggregate impact value 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 14.0 mm BS test sieve and retained on a10.0 mm BS test sieve.

#### For Highway Aggregate Crushing Value Lab Report (ombz ...

Aggregate Crushing Value (ACV) = 3107.4 × = 40.60%. 6.0 DISCUSSION During the laboratory the dry test was conducted, that is, the aggregate was in surface dry condition. The procedure was followed up to giving results of the tests. These tests are a measure of the crushing properties of the aggregate.

#### Aggregate Impact Value Test Lab Report - Blogger

Jun 06, 2021· Aggregate impact value lab report is impacted the tested with respect to bayer ag, ama east coast. Cut out how is aggregate test value test on labs can have tested material to use by another governmental authority, reporting the course of. If used by the report adverse events were someone using as the united states through our current and could ...

#### IS 2386-4 (1963): Methods of test for aggregates for ...

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.

#### Aggregate impact value test- step by Step Procedure with ...

Now, the final report of aggregate impact value is calculated as, Final report of aggregate impact value test. Weight of oven dried aggregate sample (A) = 332.8 gm. Weight of fraction (dust) of aggregate passing through 2.36 mm sieve (B) = 23.2 gm. Aggregate impact value,

#### Aggregate impact and crushing test - SlideShare

Feb 08, 2012· The aggregate impact value (AIV) is B AIV = × 100 (%) . . . (1) ARESULTSAn average is taken of the two tests and the result is recorded to the nearestwhole number as the Aggregate Impact Value.The AIV is normally about 105 per cent of the Aggregate Crushing Value and itcan be used for the same purpose. For weak aggregates, the required load ...

#### AIV Lab Report - AGGREGATE IMPACT VALUE INTRODUCTION ...

The Aggregate Impact Value (AIV) (M2/M1)x100 19.17 % 23.17 %. AIV = M2/M1 * . Average aggregate impact value of the sample is 21.17 %. 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 TOUGHNESS/ ABRASION RESISTANCE AND …

tests such as impact, crushing and abrasion resistance be used to assess aggregate durability. The Micro-Deval abrasion test was developed in France during the 1960's. It is a wet ball mill test. A 1.5 kg graded aggregate sample (retained on the 9.5 mm sieve), 2 L of water and a 5 kg charge of 5 mm diameter steel balls are placed in a stainless ...

#### A new practical method for determining the LA abrasion ...

Oct 01, 2017· Aggregate Impact Value: BSI BS 812-112 (1990c) Aggregate Crushing Value: AS 1141.21 (1997) BSI BS 812-110 (1990b) Micro-Deval Abrasion: AASHTO TP 58 (1999) ASTM D6928 (2010) AENOR UNE-EN 1097-1 (2011) Texas Ball Mill (Wet) AS1141.28 (2014) Country Roads Board, Victoria – Test Method 341 (National Association of Australian State Road ...

#### Exp 4 Aggregate Impact Value - Civil Engineers PK

Aggregate Impact Value. The test sample shall consist of aggregates the whole of which passes through ½ in B.S. test sieve and is retained on a 3/8 in B.S. test sieve. The aggregate comprising the test sample shall be dried in an oven for a period of four hours at a temperature of 100-110 °C and cooled.The measuring cup shall be filled about ...

#### conclusion aggregate impact value test

Aggregate Impact Value Test Lab Report. Aggregate crushing value: to receive rejections, financial officer at a value aggregate impact test lab report those other current plans may differ from the accuracy of stone crusher for. Please input parameters, aggregates testing and is impacted the values to market, part of the following the ...

#### 7 Lab Test on Aggregate Should Satisfy for Use in Concrete

Dec 19, 2019· Place the mould in the aggregate impact testing machine and administer 15 numbers of blows of a metal hammer. After that, remove the crushed aggregate and sieve it through a 2.36 mm sieve. The aggregate impact value is measured as % of aggregates passing through the 2.36mm sieve (W2) to the total weight of the sample (W1).

#### IMPACT TEST ON AGGREGATE - Welcome to Virtual Labs

Impact value of aggregate: is a measure of resistance to sudden impact or shock, which may differ from its resistance to gradually applied compressive load. STEP 1 Take coarse aggregate in a pan and measure it to 350g using the weighing balance.

#### Aggregate Impact Value Testing | AIV TEST - Civil ...

Jan 09, 2018· 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. The Indian Standard CODE IS 2386 (Part ...

#### lab report of aggregate impact value test

crusher value of aggregate - China LMZG Machinery lab report of aggregate impact value testAggregate 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 ...

#### Aggregate Crushing Value Test -Determine Aggregate ...

Aggregate crushing value test on coarse aggregates gives a relative measure of the resistance of an aggregate crushing under gradually applied compressive load. Coarse aggregate crushing value is the percentage by weight of the crushed material obtained when test aggregates are subjected to a specified load under standardized conditions.

#### Aggregate Impact Value Test - Procedure & Uses - [Civil ...

The average value of the two samples is the Impact Value of Aggregate. Lab Test Report Format. SI: Description: Sample 1 in grams: Sample 2 in grams: 1: Weight of dried sample (W1) 340: 360: 2: Weight of crushed particle passed through 2.36mm sieve (W2) 50: 65: 3: Impact value of Aggregate = (W2/W1) x 100: 15%: 18%:

#### DCC3113 DETERMINATION OF AGGREGATE IMPACT VALUE.

lab report determination of aggregate imoact value.

#### Aggregate Impact Value | Laboratories | Nature

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. OBJECTIVE : To determine the aggregate impact value in the laboratory. APPARATUS : Figure 1 AGGREGATE IMPACT VALUE MACHINE

#### Aggregate Impact Value test – we civil engineers

Jan 23, 2018· Aggregate Impact Value Tester IS : 2386 (Part-IV) i) Impact testing machine conforming to IS: 2386 (Part IV) – 1963. ii) IS Sieves of sizes – 12.5mm, 10mm and 2.36mm. iii) A cylindrical metal measure of 75mm dia. and 50mm depth. iv) A tamping rod of 10mm circular cross section and 230mm length, rounded at one end. v) Oven. PREPARATION OF ...

#### Lab Test on Aggregates at Site - CivilJungle

Procedure of Impact Value of Coarse Aggregate. The impact machine shall rest without wedging or packing upon the level plate.; The cup shall be fixed firmly in position on the base of the machine and whole of the test sample placed in it subject to fifteen blows of the metal hammer of weight 14 kg falling from a height 38 cm.

#### Aggregate Impact Value | Weight | Brass

Aggregate Impact Value (BS 812: Part 3) 1. Objective. To determine the aggregate impact value in the laboratory. 2. Introduction. Impact value of an aggregate is the percentage loss of weight particles passing 2.36mm sieve by the application of load by means of 15 blows of standard hammer and drop, under specified test condition.

#### on experiment on aggregate crushing value

Aggregate Crushing Value Test - Procedure And Result - 2 "Aggregate crushing value is determined by taking a percentage of weight crushed aggregate sample passing through 2.36 mm IS Sieve divided by weight of aggregate sample taken for test" Aggregate crushing value formula is given below, Aggregate crushing value = (W3 / W) or W3 / (W2 – W1) W1 = Empty …

#### aggregate impact value test conclusion – we civil engineers

Aggregate Crushing Value test. 23 Jan 2018 5 Sep 2018. AIM: To determine the aggregate crushing value of coarse aggregates as per IS: 2386 (Part IV) - 1963. APPARATUS: i) Cylindrical measure and plunger ii) Compression testing machine iii) IS….

#### Highway Lab Report 1.docx - DCC 3122 GEOTECHNICAL AND ...

View Highway Lab Report 1.docx from EN MISC at Politeknik Malaysia Tuanku Sultanah Bahiyah. DCC 3122 GEOTECHNICAL AND HIGHWAY LABORATORY AGGREGATE IMPACT VALUE LECTURER : PN. ASIAH BINTI ARIFFIN DKA

#### 7 LAB TESTS ON AGGREGATE TO CHECK QUALITY FOR USE IN …

Sep 12, 2015· The crushed aggregate is allowed to pass through 2.36 mm IS sieve. And the impact value is measured as percentage of aggregates passing sieve (W2) to the total weight of the sample (W1). Aggregate impact value = (W1/W2)*100. Aggregates to be used for wearing course, the impact value shouldn't exceed 30 percent.

#### How to determine Soil Bearing Capacity from SPT Value

Sep 24, 2020· Aggregate impact value test lab report (1) Brick Test (1) Cement quality check at site (1) Concrete Clear cover according to ACI code (1) Concrete slump test (1) Extra bars in beam (1) Factors affecting workability of concrete (1) How to determine slump of concrete (1) How to ensure cements quality at site (1) Lab test of brick (1)

#### Aiv Test Report | Road Surface | Experiment

Aggregates Impact Test (AIV) Introduction: Impact value of an aggregate is the percentage loss of weight particles passing 2.36mm sieve by the application of load by means of 15 blows of standard hammer and drop, under specified test condition. The aggregate impact value gives a relative measure of the resistance of an aggregate to sudden shock or impact, which in some …

#### 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 – 12.5mm, 10mm and 2.36mm, A […]

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