Kelly Ball Concrete Test, iso verified 200t powder silo for concrete batching plant

Kelly Ball Test to Measure Workability of Concrete

The Kelly ball test is a test that measure workability of fresh concrete on the construction site. The Kelly ball test method has been developed as a fast alternative to the slump test which is effortless and reasonably priced. This type of test can be executed rapidly and the end result s can then be correlated to slump.

Concrete flow table, Concrete testing equipment, Controls

The apparatus consists of a double wooden table measuring 700x700 mm hinged at one side. The top table is covered with an inscribed metal plate 2 mm thick: The steel cone, part of the apparatus, has a top dia. of 130 mm a base dia. of 200 mm and is 200 mm high.

AASHTO TP 129 - Standard Method of Test for Vibrating Kelly Ball (VKelly) Penetration in Fresh Portland Cement Concrete

scope: This test method describes the procedure for determining the consistency of fresh concrete by measuring the depth of penetration of a metal mass into plastic concrete under the force of gravity and quantitatively assessing the responsiveness to vibration of dry concrete mixtures, as is desired of a mixture suitable for slipform paving. ...

Concrete Pavement Mixture Design and Analysis (MDA

Concrete Pavement Mixture Design and Analysis (MDA): Development and Evaluation of Vibrating Kelly Ball Test (VKelly Test) for the Workability of Concrete March 2015 6. Performing Organization Code 7. Author(s) 8. Performing Organization Report No. Peter Taylor, Xuhao Wang, Xin Wang 9. Performing Organization Name and Address 10.

Concrete : GATE (Civil) By Rosemary K Thomas

This lesson explains the tests for measuring the workability of concrete. It includes slump test, compaction factor test, flow table test, Kelly ball test and vee bee consistometer test.

TESTING FRESH CONCRETE - Part 3: Ball Penetration Test

THE BALL PENETRATION TEST (a.k.a Kelly Ball Test) can be conducted on site by measuring the indentation made by a Kelly Ball into plastic concrete. The device consists of a 6 inches steel cylinder (15cm) in diameter with a semi spherical shaped bottom and 4 5/8 inches in height.

RILEM

The International Union of Laboratories and Experts in Construction Materials, Systems and Structures (RILEM) was founded with the aim to promote scientific cooperation in the area of construction materials and structures worldwide.

"The correlation of Kelly Ball penetration readings with

Grieb and Marr made the following comments on the Kelly ball test as a replacement for the slump test to measure the consistency and uniformity of concrete in the field: 1. The concrete may be tested in place, therefore, the selection or preparation of a sample is eliminated.

Performance Engineered Mixtures (PEM Vibrating Kelly ball

Vibrating Kelly ball (V-Kelly) Test Procedure For additional information, Reference AASHTO T129 Static Test: 1. Sample fresh concrete according to AASHTO R 60 – Sampling Freshly Mixed Concrete. 2. Place concrete in the rubber tub and create a level surface. Do not consolidate the concrete. 3.

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.) Device to be held vertical to the surface of the concrete ...

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.

Meet the Kelly Ball

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 ...

USE OF THE KELLY BALL FOR FIELD MEASUREMENT OF CONCRETE

use of the kelly ball for field measurement of concrete consistency. the kelly ball test is a simple field method for determining the consistency of plastic concrete. it is made by measuring the penetration of a 30-pound metal'ball' into the surface of the concrete. this test can be made on the concrete in place and can be made easier and ...

Kelly ball Test

Kelly ball test is a field test that is used in the fresh concrete. This test is not much extensively covered in Indian Standards. Reasons , Procedures are explained here in the simplest way. Hope this is helpful for you, Thank so much, please do continue your support.

Kelly Ball Apparatus - Workability

The Kelly Ball Apparatus is used to determine the workability of fresh concrete. Consisting of a hemispherical ended cylinder with a guide frame and handle graduated in quarter inches. This field test determines the depth to which the apparatus will sink under its own weight into fresh concrete.

KELLEY BALL PENETRATION APPARATUS

Specification: The 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. It consists of a cylinder with a ball shaped bottom and handle, together weighing 15 kg.

Testing equipment for concrete materials

TESTMAK Testing equipment for concrete materials, Testmak Material Testing Equipment

RESEARCH REPORT ICAR –105-1

SUMMARY OF CONCRETE WORKABILITY TEST METHODS Eric P. Koehler University of Texas at Austin Austin, TX David W. Fowler University of Texas at Austin Austin, TX ICAR Report 105.1 ICAR 105: Measuring the Workability of High Fines Concrete

Test Standards For Flowable Fill

The ASTM test procedure uses a Kelly Ball to measure when the flowable fill has set up enough to place backfill over it. As described in ASTM D 6024, the test involves dropping a steel ball five times on the surface of the hardened material and measuring the diameter of the impression.

Kelly Ball Apparatus - Soil Test

CT19-100 KELLY BALL APPARATUS ASTM C 360 Using for measuring workability of concrete by depth of penetration test. Made of solid machined steel ball, rust resistance finish, with 5” x 1/4” graduation threads into ball handle. The weight of handle and ball is 30 …

ELE International

Fresh and Hardened Concrete Testing. Sampling, Consistency and Workability. Kelly Ball Apparatus « return. ... Kelly Ball Apparatus: Specifications. Construction:

ONLINE CIVIL ENGINEERING: Kelly Ball Test

Sep 19, 2010 · The Kelly ball test provides an indication of yield stress, as the test essentially measures whether the stress applied by the weight of the ball is greater than the yield stress of the concrete (Ferraris 1999). For a given concrete mixture, the results of the Kelly ball test can be correlated to slump.

Concrete Testing

Apr 21, 2019 · Concrete testing tools in the field: slump cone and empty cylinders Concrete Slump Tests. Concrete slump testing is used to evaluate the flow characteristics of freshly mixed concrete. To conduct a slump test, concrete is placed into an inverted cone in three stages, using a metal rod to tamp down the concrete after every stage.

Site Contents - Transportation Research Board

Concrete Pavement Mixture Design and Analysis (MDA): Development and Evaluation of Vibrating Kelly Ball Test (VKelly Test) for the Workability of Concrete Due to the low workability of slipform concrete mixtures, the science of rheology is not strictly applicable ...

Kelly Ball Apparatus

11/26/2017 · ETB-016 Kelly Ball Apparatus. Kelly Ball Apparatus measures the workability of concrete. It is considered to be much simpler and faster than the slump test. This field test determines the depth to which the apparatus will sink under its own weight into fresh concrete. It …

About Us - Malzeme Test Makinaları

About US I n the construction sector soil, asphalt, concrete, aggregates, cement, rock mechanics and construction materials for quality control testing laboratories aimed to provide high quality products using advanced technology and experience since it was established.

اسلامپ کلی بال - آزمون ساز مبنا

Kelly Ball Apparatus used to determine the workability of fresh concrete. Kelly Ball Consist of a hemispherical ended cylinder with guiding frame and a handle graduated in inch. This tester used for in-situ or laboratories measurements.

Forward Fingertip: Ball penetration test (Kelly ball)

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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.

Vee-Bee Test to Determine Concrete Workability using

The test procedure of Vee-Bee test carries out the similar procedure that a freshly mixed concrete is subjected to in its actual state. This is an added advantage of Vee bee test when compared with other tests, the slump test and the compaction factor test .

CONTROLS USA - Material testing products and services

CONTROLS USA, global leader for the concrete, cement, asphalt, bitumen and soil testing equipment. Enter now!

Concrete Pocket Penetrometer - Testmak Material Test Equipments

Standards. ASTM C1362. General Description. The Concrete Pocket Penetrometer is used for the determination of setting time of fresh concrete. Stainless steel plunger has 32.3 mm² (1/20 in²) area and 0-5 MPa measuring range.

Evaluation of the Kelly Ball and Modified Ball Penetration Devices

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.) Device to be held vertical to the surface of the concrete

Frame pedestals, Concrete testing equipment, Controls

Workability and consistency of fresh concrete Slump cone test sets Concrete flow table Kelly ball Concrete workabilimeter K-Slump tester Waltz container Vebè consistometer Compacting factor apparatus SCC testing apparatus SCC Slump cone V-Funnel