Kelly ball slump test - Pinterest

kelly ball test - a hemispheric mass of steel with a calibrated stem is dropped onto a slab of freshly laid concrete. the amount of penetration of the ball into the ...

DIME - Print Example Test Card

CTM 518-June 2010: Method of Test for Unit Weight of Fresh Concrete Tester's full name ... Kelly Ball Penetration of the batch of concrete tested *: _____

Meet the Kelly Ball - Concrete Construction

Kelly ball apparatus is mounted. A tin can is added to hold rags for wip-ing the ball clean after each test. The wooden base serves a double duty. Besides carrying the appara t u s , it can be used as a footboard for the person testing the wet concre t e . How to Make the Kelly Ball Test The big advantage of the Kelly ball test is that it can ...

Workability of Concrete - Tests & Factors Affecting ...

Kelly Ball Test This is a simple field test consisting of the determination of the indentation made by 15 cm diameter metal hemisphere weighing 13.6 kg when freely placed on fresh concrete. It is quite faster and provides precise measurement of workability than slump test.

kelly ball concrete test - concrete batching plant design dwg

16 лют. 2020 р. — concrete). • Kelly Ball Test: It is practical in field test. Total 28 Chapter 5 Fresh Concrete 6 . Measurement of Workability 1. SLUMP TEST •This is ...

Concrete Pavement Mixture Design and Analysis: Development ...

Concrete Pavement Mixture Design and Analysis: Development and Evaluation of Vibrating Kelly Ball Test for the Workability of Concrete The Iowa Department of Transportation has released a report that describes a test method that assesses the responsiveness of a dry concrete mixture to vibration.

Concrete Testing Procedures - Tests for Slump & More - The ...

You should take concrete testing seriously and start off on the right foot by securing the services of a certified testing laboratory (see ASTM C 1077) employing field and lab technicians that are ACI-certified. This will give you the greatest assurance that proper sampling and proper field and laboratory tests are …

Practical Workability Tests for Paving Concrete - Federal ...

method to evaluate if a concrete mixture is suitable for slip the Kelly Ball test that was developed in the 1950s. formed concrete paving. ✓ The test measures the ...

Kelly ball test - Encyclopedia - The Free Dictionary

Looking for Kelly ball test? Find out information about Kelly ball test. A test for the consistency of concrete using the penetration of a half sphere; a 1-inch ...

Kelly Ball Penetration – 9999573785 / Vertex Group ...

The Kelly Ball Penetration apparatus is used to determine the workability of Portland cement concrete. The Kelly ball test is considered to be simple and much faster than the slump test. Twice the Kelly ball reading approximately equals the slump.

Industrial Testing Equipments Manufacturers | Soil Testing ...

Concrete Compression Testing Machines: Compression & Flexure Testing Machine: Cube Moulds: Concrete Test Hammer: Vibration Compaction Tools: Concrete Consistency Testers: Flow Table & Kelly Ball Penetration Apparatus

Ball Penetration Apparatus (Kelly Ball) | Myers Associates, Inc.

The Ball Penetration Apparatus determines the depth of penetration of metal weight into plastic concrete. The apparatus consists of a 30lb ... Ball Penetration Apparatus. ASTM C360; AASHTO T183; California Test Method CTM533. Part: N/A ... 453,00 USD – 472,50 USD · ‎У наявності

Kelly ball test | Article about Kelly ball test by The Free ...

A test for the consistency of concrete using the penetration of a half sphere; a 1-inch (2.5-centimeter) penetration by the Kelly ball corresponds to about 2 inches (5 centimeters) of slump.

Evaluation of the Kelly Ball and Modified Ball Penetration ...

and ASTM Designation C 143, "Slump of Portland Cement Concrete. "(1) (2) TEST PROCEDURES AND METHODS 1.) The Kelly Ball Test was used as specified in ASTM C 360 with the exception that single readings were to be recorded. 2.) Modified Ball Test was performed as follows: a.)

Workability of Fresh Concrete by Vee-Bee Consistometer

Procedure to determine workability of fresh concrete by Vee-Bee consistometer. i) A conventional slump test is performed, placing the slump cone inside the cylindrical part of the consistometer. ii) The glass disc attached to the swivel arm is turned and placed on the top of the concrete in the pot. iii) The electrical vibrator is switched on and a stop-watch is started, simultaneously.

use of the kelly ball for field measurement of concrete ...

THE KELLY BALL TEST IS A SIMPLE FIELD METHOD FOR DETERMINING THE CONSISTENCY OF PLASTIC CONCRETE. IT IS MADE BY MEASURING THE ...

Kelly Ball Apparatus - profix6 material testing equipment

The Kelly Ball Apparatus is used for determining the consistency of fresh concrete. The Kelly Ball Apparatus consists of a 6 inch (152 mm) diameter ball which ...

Kelly Ball Penetration Test Concrete - Humboldt Mfg. Co.

The Kelly Ball test is a simple and inexpensive test that is performed on concrete. It provides an indication of yield stress, and the results of the test can then be correlated with concrete slump. The test can be successfully used for special concrete mixes, including light and heavy weight concrete.

Workability of Concrete by Kelly Ball Test - The Constructor

Kelly ball test also called as a ball penetration test is performed on freshly mixed concrete to measure its workability. It is a quick simple field test and is considered as an alternative to the slump test. The test procedure of the kelly ball test, its advantages and drawbacks are explained in this article. Kelly […]

Vee Bee Consistometer Test | Workability of Concrete Test

Kelly ball test K slump test Vee bee consistometer test Flow table test. Each test has their importance, and there is no unique test to measure the workability of concrete in total. Vee bee consistometer test determines the mobility and some extent of compactibility of concrete.

Kelly Ball, Penetration Apparatus for Concrete Consistency ...

Used to test the consistency of concrete using the penetration of a half sphere into plastic concrete. A 1" (2.5-centimeter) penetration by the kelly ball corresponds to about 2" (5 cm) of slump. The apparatus consists of 30 lb. (14kg) cylinder with hemispherically shaped bottom and handle.

Using a Vibrating Kelly Ball Test - Semantic Scholar

A novel workability test method (Vibrating Kelly Ball Test or VKelly Test) presented in this paper quantitatively assesses the responsiveness of a dry concrete ...

Kelly ball, Concrete testing equipment, Controls | Ball ...

May 13, 2014 - CONTROLS is the global leader in the production of Testing Equipment for the construction industry with more than 4.000 products in three business areas.

18 Tools Every Concrete Contractor Must Have

Nov 20, 2019 · Every concrete contractor must have a complete set of tools to get the job done. Since concrete waits for no one, the right tools can make the difference between a successful pour and a potential disaster. Most of the essential tools are basic and do not require a significant investment.

Impact resistance of fiber-reinforced concrete – A review ...

Nov 01, 2019 · Free falling ball test: This is a potential-energy-based impact test method recommended by the American Concrete Institute (ACI) Committee 544 for measuring the impact resistance of FRC. As illustrated in Fig. 1 d, a round steel ball is dropped from a height to cylindrical samples with a diameter of 150 mm and a height of 64 mm.