Aggregate Crushing Value Apparatus. As per IS 2386 (P-IV), IS 9376 for measuring resistance of aggregate to crushing, it consists of 1 No. Cylindrical Container 150mm I.D. x 130mm to 140mm ht. with base plate plunger. 1 No. Tamping Rod 16mm dia. x 600mm long. 1 No. Metal Measure 115mm dia. x 180mm ht. Category Aggregate. rmation.
Aggregate crushing value provides a relative measure of the resistance of an aggregate to crushing under a gradually applied compressive load. Consists of 150 mm steel cylinder, plunger, base plate, tamping rod 16 x 600 mm and measure 115 x 180 mm deep. Used for aggregate passing 12.7 mm and retained by 9,52 mm sieve.
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Aggregate Crushing Value Apparatus Model No. SET-1407. Standards IS 2376 (PART-IV) and BS 812 111 Aggregate Crushing Value Apparatus Description SE-Test India is the perceptible name in the lab test equipments or instruments market as manufacturers and suppliers.SE-Test India’s Aggregate Crushing Value Apparatus (model no. SET-1407) conforms to the IS 2376 (PART-IV) and BS.
Product Description. Aggregate Crushing Value Apparatus provides a relative measure of the resistance of an aggregate to crushing under a gradually applied compressive load.The oven dried and accurately weighed aggregates are subjected to crushing test on compression testing machine and weight of the resultant fines passing the specified IS sieve to the total weight of the sample expressed.
The aggregate crushing value apparatus provides a way to determine the aggregates crushing strength conforms to the BS 812-110, 111 standards. Technical specifications. For Norminal 150mm Internal diameter of cylinder Cylinder inner diameter 154mm. Cylinder inner depth 125mm. Cylinder wall thickness 16mm. Piston diameter 152mm. Stem.
Our Aggregate Crushing Valve Apparatus is used for measuring of resistance of aggregate to crushing. Technical Specifications Consists of MS cylindrical container 150 mm t 0.5mm diameter x 130mm to 140mm high with base plate 200 to 230 mm sqr x 6mm thick plunger of 148mm + 0.5mm diameter x 100 to 115 mm high.
Aggregate Crushing Value Test – Determine Aggregate Aggregate crushing value is defined as the percentage by weight of the crushed (or finer) material obtain Aggregate Crushing Value Apparatus Wikipedia 2021-03-11T10 03 02+00 00 Who we are Products.
Aggregate crushing value apparatus (ACV) A082 Comprising 150 mm nominal diameter steel cylinder, plunger, base plate, tamping rod and measure 115 mm diameter x 180 mm deep. Used for aggregate passing 12.7 mm and retained by 9.52 mm sieve.
The oven dried and accurately weighed aggregates are subjected to crushing test on compression testing machine and weight of the resultant fines passing the specified IS sieve to the total weight of the sample expressed a s a percentage is defined as Aggregate Crushing Value. The apparatus is available in three size 75mm dia for 1 8” to ” size aggregate, 150mm dia for 3 8” to ” aggregate (standard) and 300mm dia for 1” to 2” aggregate.
Dec 19, 2014 1. INTRODUCTION ON AGGREGATE CRUSHING VALUE APPARATUS Ashian Engineers Company India By Er. Abhishek Sagar. 2. PRINCIPLE The principle mechanical properties required in road stones are • Satisfactory resistance to crushing under the roller during construction. • Adequate resistance to surface abrasions under traffic. 3.
Aggregate Crushing Value Test INTRODUCTION aggregate possessing low aggregate crushing value should be preferred. Apparatus The apparatus for the standard aggregate crushing test consists of the following (i) Steel cylinder with open ends, and internal diameter 25.2 cm, square base plate plunger having.
The oven dried and accurately weighed aggregates are subjected to crushing test on compression testing machine and weight of the resultant fines passing the specified IS sieve to the total weight of the sample expressed a s a percentage is defined as Aggregate Crushing Value. The apparatus is available in three size 75mm dia for 1 8” to.
AGGREGATE CRUSHING VALUE 1.Objective The aggregate crushing value gives a relative measure of the resistance of an aggregate to crushing under a gradually applied compressive load. With aggregate of aggregate crushing value 30 or higher, 6.The apparatus, with the test sample and plunger in position, shall then be placed between the.
These hand operated equipments are precisely made for easy and fast performance. These are made of pure metals and are rigid in construction. They are stain resistant and available at reasonable price range. Reviews. There are no reviews yet. Be the first to review “Aggregate Crushing Value Apparatus” Cancel reply.
AC-75 Aggregate Crushing Value Apparatus comprising 75 mm nominal diameter steel cylinder, plunger and base plate. Weight 3.5 kg Metal Measure 57 mm diameter x 90 mm deep. Aggregate Sand ACV Crushing Value Tester Meter.
AGGREGATE CRUSHING VALUE This test helps to determine the aggregate crushing value of coarse aggregates as per IS 2386 (Part IV) – 1963. The apparatus used is Cylindrical measure and plunger, Compression testing machine, IS Sieves of sizes – 12.5mm, 10mm and 2.36mm Procedure to determine Aggregate Crushing Value i) The aggregates passing through 12.5mm [ ].
The crushed aggregate sample which is finer than 2.36 mm is separated and expressed as a percentage of the original weight taken in the mould. The percentage of weight passed through the 2.36m 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.
The aggregates crushing value test should be performed as per IS code 2386 Part IV. First, fill the sample aggregate with one-third of the cylindrical measure in three layers. Each layer should be tamped 25times freely. After filling the sample aggregate, weigh and record it as W1. Now fill the aggregate in the mould along with the plunger on top.
The Aggregate Crushing Value (ACV) Test Set provides a relative measure of the resistance of an aggregate to crushing under a gradually applied compressive load. All parts of the apparatus are powder coated or galvanized steel, heat treated and ground before manufacturing to make it durable and reliable. For aggregates smaller than 10 mm, a.
Jul 18, 2021 Crushing Value Test of Aggregates – Importance, Procedure, and Standard limits. The aggregate crushing value test on coarse aggregates gives a relative measure of an aggregate under a gradually applied compressive load. It is a numerical index of the strength of the aggregates. This test is helpful in the construction of roads and pavements.
Aggregate crushing value test apparatus is used for measuring resistance of an aggregate to crushing. Made of Mild Steel comprising of Cylindrical Cell, 150mm internal dia x 130 to 140mm height. Plunger, 148mm dia x 100 to 115mm height. Base Plate, 200 to 230mm square x 6mm thickness. Tamping Rod, 16mm dia x 450 to 600mm length.
Aggregate Equipment1.15 Мб. Metal Measure 115 mm diameter x 180 mm deep For Aggregates Smaller Than 10 mm Aggregate Crushing Value Apparatus,75 mm dia.AG 0158 AAV Abrasion Machine Aggregate Equipment Skid Resistance and Friction Tester (Skid Tester) Standards EN 1097-8, ASTM E103, BS 812 144 The Skid.
The aggregate crushing value gives a relative measure of the resistance of an aggregate to crushing under a gradually applied compressive load. Crushing value is a measure of the strength of the aggregate. The aggregates should therefore have minimum crushing value. 3. APPARATUS.
The aggregate crushing value (ACV) provides relative measure of the resistance of an aggregate to crushing under a gradually applied compressive load. Two versions available 150 (standard) and 75 mm dia. The apparatus comprehend cylinder, plunger, base plate, tamping rod and measure. Cylinder, plunger and base plate are made from special alloy.
The average crushing value in the different tests is the actual crushing value of aggregate. Important points to remember. It is recommended that the crushing value of aggregate should be less than 30 . If it is than 30 then 10 finer aggregate is suggested to use. The aggregate whose crushing value is less than 30 can be used for.
Jul 02, 2021 Apparatus Required Open ended 150mm cylindrical cell, Base plate and plunger. Tamping rod Weigh balance IS Sieves -(12.5mm,10mm 2.36mm) Procedure of the test Aggregate sample shall consists of particles passing on 12.5mm Sieve and retained on 10mm sieve. The aggregate shall be in saturated surface dry condition. Fill the cylindrical.