apparatus aggregate impact value pdf

Aggregate Impact Value Apparatus|

Rs.5,900.00. The aggregate impact testers are used for determining the aggregate impact value. These instruments consist of a circular base with two vertical guides. Their hammer of weight 13.75 + 0.25 kg is raised to fall freely down the vertical guides and the height of …

British Standard Testing Aggregate Impact Value

Aggregate Impact Value to BS812 112 Aggregates Impact April 14th, 2019 - Aggregate Impact Value to BS812 112 Aggregate Impact Value apparatus with mould to BS812 110 Code AG165 British Standard BS812 112 Weight kg 52 Tariff 902480 90 Quantity Save Page to PDF Ask a question about this Product or resistance of an aggregate to sudden shock or impact

Determination of Aggregate Impact Value - YouTube

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ELE International - Aggregate Impact Value Apparatus

Aggregate Impact Value (AIV) The apparatus has been designed in a particularly heavy duty form, with specially hardened steel surfaces for minimum wear. The assembly is heavily plated to ensure corrosion resistance and forms a rigid frame around the quick-release trigger mechanism, which ensures an effective free fall of the hammer when ...

AGGREGATE IMPACT VALUE (IS:2386-Part IV-1963) - CivilBlog.Org

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: 2386(Part IV)-1963 Methods of test for aggregate for concrete Part IV Mechanical Properties. Equipment & Apparatus Aggregate Impact Test Machine Sieves (12.5mm,10mm) Cylindrical metal measure Tamping Rod …

Aggregate Testing Lab Equipment – Sun LabTek

Scratch hardness apparatus: Aggregate Testing Lab Equipment This apparatus is used in the field to determine the quantity of soft particles in coarse aggregate. It consists of a metal rod with a rounded point of 1.6 mm diameter, which is mounted in a device so that a load of 8.9 ± 4 N is…. Details.

IS 9377: Specification for apparatus for aggregate impact ...

Title of Legally Binding Document: Specification for apparatus for aggregate impact value Number of Amendments: Equivalence: Superceding: Superceded by: LEGALLY BINDING DOCUMENT Step Out From the Old to the New--Jawaharlal Nehru Invent a new India using knowledge.--Satyanarayan Gangaram Pitroda

DCC3113 DETERMINATION OF AGGREGATE IMPACT VALUE.

Classification of aggregates using Aggregate Impact Value is as given below: Aggregate Impact Value Classification <20%.= Exceptionally Strong 10 – 20% .=Strong 20-30%. =Satisfactory for road surfacing >35%.= Weak for road surfacing 5. 5 APPARATUS 1. Aggregate Impact Value Test Machine 2. BS test sieve 3. A metal tamping rod 4.

IMPACT STRENGTH OF BRITTLE MATERIALS (ROCKS)

Test AIV (Aggregate Impact Value, SS 1974) The AIV (Aggregate Impact Value) is a standard test procedure by which the impact strength of aggregates is tested. Just like in Protodyakonov's test, the material used consists of irregularly shaped particles of the …

Aggregate Crushing Value Test – Determine Aggregate ...

Aggregate Impact value Test Apparatus, Procedure and uses July 1, 2019; Types of Stone Masonry: Ashlar Masonry, Rubble Masonry November 26, 2019; Penetration Test of Bitumen-Procedure, Apparatus,… May 6, 2019; Aggregate Crushing Value Test – Determine Aggregate… May 17, 2019; Rain Gauge: Uses, Types, diagram, rainfall… September 25, 2020

testing machine for the construction industrial-zhuozhou ...

Aggregate Impact Value Apparatus. PDF Format; Item No.48-D0515 . STANDARD: BS 812 - NF, P18-574 . Description. Key Features. Specifications. Accessories. Aggregate Impact Value Apparatus. The aggregate impact tester is used to determine the impacting times, to assess. The performance of resisting temporal impacting or vibrating for all kinds of ...

impact value as per is code of coarse aggregate limits

Aggregate Crushing Value Apparatus. Item Code: ACVA.5.4 Plastic limit. 50. 5.5 Free ….. To determine the aggregate crushing value of coarse aggregates as per ISFines Value, Aggregate Impact Value, and Wet Attrition Value, have been… Read more

Determination of Aggregate Impact Value - Impact Test …

Aggregate Impact Value on Coarse Aggregates Apparatus for Aggregate Impact Test The apparatus as per IS: 2386 (Part IV) - 1963 consists of: (i) A testing machine weighing 45 to 60 kg and having a metal base with a painted lower surface of not less than 30 cm in diameter. It is supported on level and plane concrete floor of minimum 45 cm thickness.

Handbook of Material Testing - Weebly

2.3 Aggregate abrasion value 15 2.4 Aggregate impact value 18 2.5 Aggregate crushing value 21 3. Tests on Fresh Concrete 3.1 Workability 23 3.1.1 Slump 23 3.1.2 Compacting factor 25 3.1.3 Vee-Bee 27 4. Tests on Hardened Concrete 4.1 Non-destructive tests 29 4.1.1 Rebound hammer 29 4.1.2 Ultrasonic pulse velocity 31 4.2 Compression test 34

Aggregate Impact Value - Civil Engineering Portal ...

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.

Advanced aggregate impact value apparatus with Smart ...

Check out broad ranges of aggregate impact value apparatus on Alibaba.com that are equipped with smart functioning and software. These aggregate impact value apparatus find many industrial uses.

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 0.15 times the mean value. In this case repeat the test on two further specimens,

(PDF) DETERMINATION OF AGGREGATE IMPACT VALUE (AIV) …

Observations and Calculations Calculate the aggregate impact value (AIV) expressed as a percentage to the first decimal place for each test specimen from the following equation: 𝑀2 (𝐴𝐼𝑉) = × 100 𝑀1 Where M 1 is the mass of the test specimen (in g); M 2 is the mass of the material passing the 2.36 mm test sieve (in …

DETERMINATION OF AGGREGATE CRUSHING VALUE

The apparatus of the aggregate impact value test as per IS: 2386 (Part IV) – 1963 consists of: 7) A testing machine weighing 45 to 60 kg and having a metal base with a plane lower surface of not less than 30 cm in diameter. It is supported on level and plane concrete

Handbook of Material Testing

Impact Value of 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 compressive load. . apparatus required

standard aggregate impact value pdf

Aggregate Impact Value Civil Engineering Portal. 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 Test Apparatus, Procedure and …

The apparatus of the aggregate impact value test consists of: A testing machine weighing 45 to 60 kg and having a metal base with a plane lower surface of not less than 30 cm in diameter. Level and plane concrete floor of minimum 45 cm thickness are used to support it. The base of the machine should also have provisions for fixing its base.

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

IS : 2386 (Part IV) '- 1963 2.2 Apparatus - The apparatus for the standard test shall consist of following : a) A 15-cm diameter open-ended steel cylinder, with plunger and base-plate, of the general form and dimensions shown in Fig. 1.

UTILIZATION OF FLY ASH IN LIGHTWEIGHT AGGREGATE …

Aggregate impact value (AIV) The aggregate impact value is a test to determine aggregate impact value of coarse aggregate that is conducted by using apparatus name Aggregate Impact Value Tester. RESULTS AND DISCUSSIONS The characteristics of fly ash are presented in Table-1 below. It is important to classify the fly ash

A080KIT Aggregate impact value apparatus - Matest

Aggregate impact value apparatus - BS 812. ( Aggregates-Rocks ) BS 812. Method 8.202.8. AGGREGATE IMPACT VALUE APPARATUS. BS 812. Consisting of: - A080-04 TEST FRAME ASSEMBLY. - A080-02 CYLINDRICAL MOULD, dia. 102x50 mm, …

AIV Lab Report - AGGREGATE IMPACT VALUE INTRODUCTION ...

To determine the aggregate impact value of a coarse aggregate. APPARATUS. 1. Aggregate impact testing machine 2. IS sieve 14mm, 10mm, 2.36mm 3. a cylindrical measure 4. rod and balance 5. Bristle brush 6. Weighing Scale APPARATUS. Aggregate Impact Value Instrument. CALCULATION. Description Sample I (G) Sample II (G) Sample Mould weight (W1 ...

Aggregate Impact Value Test | Construction Aggregate ...

The cup is fixed firmly in position on the base of the M1 - (M2+M3) 1.0 g 1.9 -1.7 -0.8 the aggregate impact value and more the aggregate impact value less is the hammer machine and the whole of the test sample from 2 32.7 31.5 33.4 To determine the aggregates toughness of the road aggregates and the cylindrical measure is transferred to the cup.

TEST METHOD FOR LIQUID LIMIT, PLASTIC LIMIT, AND ...

two halves, when the cup of a standard liquid limit apparatus is dropped 25 times from a height of 0.3937 in. (10 mm) at the rate of two drops/second. 3. APPARATUS 3.1 Porcelain evaporating dishes or similar mixing dishes approximately 4½ in. (114 mm) in diameter. 3.2 Pulverizing apparatus - …

Aggregate Impact Value Apparatus - testmak.com

Aggregate Impact Value Testing Apparatus (AIV) is used to determine the aggregate impact value which provides a rela-tive measure of the resistance of an aggregate to sudden shock or impact. The counter ﬁ tted to the machine automati-cally records the number of blows delivered to the sample. AIV is made from steel protected against corrosion.

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.

Flakiness Test Apparatus And Aim

Flakiness compaction test apparatus aim 110'' apparatus aggregate impact value pdf mayukhportfolio co in June 14th, 2018 - apparatus aggregate impact value pdf in the specifications of test apparatus AGGREGATE IMPACT VALUE AIM i to determine the The apparatus as per''what do u mean by elongation amp flakiness of aggregate 7 / 26

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.