kelly ball concrete test

Kelly Ball Penetration Test Concrete

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. Generally the Kelly Ball test can be performed more quickly than traditional slump tests with more accurate results.

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 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 ...

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 …

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 Concrete by Kelly Ball Test

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.

VKelly Test: Vibrating Kelly Ball (VKelly) Penetration in ...

The vibrating Kelly ball (VKelly) test examines the workability and response to vibration of a concrete mixture.

KELLY-BALL PENETRATION APPARATUS (B-022) – ALFA ...

ASTM C360. Used to determine the workability of concrete as an alternative to Slump Test, where 1” of kelly ball penetration corresponds to 2” of slump value ...

CONTROLS USA - Material testing products and services

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Meet the Kelly Ball| Concrete Construction Magazine

The device is a portable metal ball, named the Kelly ball, that penetrates the surface of concrete. Tests made with the Kelly ball at the University of California and elsewhere show results that compare favorably with results obtained through the more commonly known and used slump test.

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