A compressive strength test was conducted on cube specimens and flexure strength. Flow table test for concrete test for workability of. Consistency of concrete by veebee consistometer test 1. Thus the workability of rubber latex modified high performance concrete rlmkhpc can be grouped from the experimental results as medium, low and. After removing the slump cone mould the glass disc c is turned and placed over the top of the concrete mass. Gopal mishra is a civil engineer from nit calicut and has more than 10 years of experience in civil engineering and construction. This test consists of a vibrating table, a metal pot, a sheet metal cone, a standard iron rod. The workability of fresh concrete is a composite property, which includes. The vee bee test apparatus consist of a vee bee consistometer as per is. Civil engineering animated videos, civil engineering. Vee bee consistometer slump test apparatus slump cone, plastic kslump tester chase air indicator kelley ball penetration apparatus compaction factor apparatus initial surface absorption test isat apparatus jring, narrow gap concrete flow table test set v. Lab reports by dibyandu pal may 1, 2020 may 1, 2020 leave a comment. Slump test suitability this method is suitable only for the concrete of high workability. The instrument is used for workability as well as consistency of fresh concrete.
The vee bee consistometer test indicates the workability of fresh concrete. Gujarat technological university nisarg mahendrabhai mistry enrolment no. This video animation, animated video explains the procedure for determination of workability of concrete by veebee consistometer test. May 01, 2020 vee bee consistometer test gives an indication of the mobility and to some extent of the compactibility of freshly mixed concrete. After removing the slump cone, the concrete undergoes a vibration to determine its slump. Vee bee consistometer for testing lab for concrete testing. Slump test is the most commonly used method of measuring. The test methods used should be simple, direct and convenient in their application. Vee bee consistometer vee bee consistometer from civil mechanical laboratory india vee bee consistometer the instrument comprises of a slump cone with a hopper, specimen container, a transparent plastic plate attached to a graduated. To find workability of concrete by veebee consistency test in terms of vee bee seconds apparatus. The instrument is used for workability as well as consistency for fresh concrete. The test setup of vee bee consistometer is shown in figure. Jul 09, 2018 the test has been determined and invented by kelly and hence known as kelly ball test or concrete ball test. This deals with the determination of consistency of concrete using a vee bee consistometer, which determines the time required for transforming, by vibration, a fresh concrete specimen in the.
Veebee consistometer test, measurement of workability. A slump cone and a graduated rod supplied with the instrument helps the operator to find out slump values and vibration table with container and acrylic disc is used to find out workability of concrete expressed in vee bee degrees, which is defined as the time in seconds to complete required vibrating at which. Veebee test to determine concrete workability using. The method of determining consistency of concrete using vee bee consistometer is laid down in is. Tests on fresh concrete slump test vee bee test compaction factor test 1. The time required for the shape of concrete to change from. Vee bee consistometer test workability of concrete test civil read. Vee bee testdefinition and procedure workability of concrete. Contact verified vee bee consistometer manufacturers, vee bee consistometer suppliers, vee bee consistometer exporters wholesalers, producers, retailers and traders in india. The test determines the consistency of concrete using a veebee consistometer. Tests on fresh concrete slump test vee bee test compaction. Vee bee consistometer test workability of concrete test.
Strength studies of natural rubber latex modified high. A slump cone and a graduated rod supplied with the instrument helps the operator to find out slump values and vibration table with container and acrylic disc is used to find out workability of. It determines the time required for transforming, by vibration, a concrete specimen in the shape of a conical frustum into a cylinder. The test determines the consistency of concrete using a vee bee consistometer. Home cement concrete testing equipment vee bee consistometer cement concrete testing equipment we are offering soil testing equipment, which is supplied with stainless steel penetration test cone 35 mm long with smooth polished surface and an angle of 30 deg. Using a veebee consistometer to use a veebee consistometer, a conventional slump test is performed. The test determines the consistency of concrete using a.
Veebee test to determine concrete workability using consistometer. To measure the workability of concrete by veebee consistometer test apparatus required. This is a good laboratory test, particularly for very. Scope and significance the workability of fresh concrete is a composite property, which includes the diverse requirements of stability, mobility, compactability, placeability and finishability. Jul 22, 2011 this deals with the determination of consistency of concrete using a vee bee consistometer, which determines the time required for transforming, by vibration, a fresh concrete specimen in the. If metal molds are use d, lightly oil the inside before placing concrete in them. Procedure to determine workability of fresh concrete by veebee consistometer. Vee bee test is used to determine the consistency of concrete. To determine the workability of concrete by using vee bee consistometer as per is.
May 11, 2014 tests on fresh concrete slump test vee bee test compaction factor test 1. Flow table test this test is done for concrete having very high workability consists of a circular table and mould in form of frustumtop dia 17cm, bottom dia 25cmand height 12cm this mould is then placed on the table. Vee bee consistometer slump test apparatus slump cone, plastic kslump tester chase air indicator kelley ball penetration apparatus compaction factor apparatus initial surface absorption test isat apparatus jring, narrow gap concrete flow table test set v funnel l shape box apparatus u shape box apparatus. Vee bee consistometer suppliers vee bee consistometer. Lab report for vee bee consistometer test civil engineering. In this test, we measure the relative effort led by concrete to change from one definite shape to another definite shape by conducting vibration conical to cylindrical.
Consistency of concrete by vee bee consistometer test 1. Tests for workability of concrete at construction site and. Clear plastic disk vee bee consistometer civil engineering by sandeep jyani 3. For conducting the test, a slump cone is placed in the inside part of a veebee consistometer. Vee bee test to determine concrete workability using consistometer. Flow table test is also used to identify transportable moisture limit of solid bulk cargoes. Oct 20, 2014 using a vee bee consistometer to use a vee bee consistometer, a conventional slump test is performed.
Kelly ball test is a simple field test which is very useful in determining workability of concrete in realtime. Veebee consistometer test for concrete test for workability of. This video animation, animated video explains the procedure for determination of workability of concrete by vee bee consistometer test. The veebe consistometer is applicable to concrete with slumps less than 2. The test measures the relative effort required to change a mass of concrete from one definite shape to another i. Apr 02, 2020 the vee bee consistometer test indicates the workability of fresh concrete.
Vee bee consistometer, stopwatch, balance, tray, tamping rod, measuring jar, weights and trowels. Workability of fresh concrete by veebee consistometer idocpub. A slump cone and a graduated rod supplied with the instrument helps the operator to find out slump values and vibration table with container and acrylic disc is used to find out workability of concrete expressed in vee bee degrees, which is defined as the time in. August 31, 2017 august 21, 2019 readcivil 0 comments consistometer, vee bee, vee bee test vee bee test is used to determine the consistency of concrete. Vee bee consistometer test is named after the developer v bahrmer of sweden, and it is covered by is. Vee bee consistometer for concrete testing the instrument is used for workability as well as consistency of fresh concrete. The test results reflect the amount of energy required to remold a quantity of concrete under given vibration conditions. This test gives an indication of the mobility and to some extent of the compactibility of freshly mixed concrete. Vee bee consistometer test this is a good laboratory test to measure indirectly the workability of concrete. To determine the workability of fresh concrete by using a veebee consistometer as per is. Vee bee consistometer cement concrete testing equipment we are offering soil testing equipment, which is supplied with stainless steel penetration test cone 35 mm long with smooth polished surface and an angle of 30 deg. The table should be mounted on a base which is equipped with an electrically operated vibrometer.
Immanuel engineering offering vee bee consistometer. Vee bee testdefinition and procedure workability of. It is justified that kelly ball test performed faster and provided accurate results with great precision than the slump test. Workability of fresh concrete by veebee consistometer. The vee bee consistometer test was as per 1199is conducted 1959 r1999 23. For conducting the test, a slump cone is placed in the inside part of a vee bee consistometer. The principle of the test is to change the shape of the concrete and measure the remolding in seconds. Vee bee consistometer the veebe consistometer measures the remolding ability of concrete under vibration.
Veebee consistometer test gives an indication of the mobility and to some extent of the compactibility of freshly mixed concrete. The vee bee consistometer test was used to measure the workability of the concrete mixture. Apr 09, 2014 objective to determine the workability of freshly mixed concrete by using of vee bee consistometer apparatus. The vebe test also called the vee bee test allows the for the evaluation of freshly mixed concrete, measuring its workability by determining the characteristics of mobility and compactibility. To determine the workability of concrete by using veebee consistometer as per is. To measure the workability of concrete by vee bee consistometer test apparatus required. This standard has been prepared with this object in view and provides a guide to the sampling, analysis, and determination of linear changes of concrete. The slump test indicates the behavior of a compacted concrete cone under the action of gravitational forces.
This test is conducted to determine the workability of concrete. Objective of veebee test is to determine the workability of freshly mixed concrete using consistometer. Slump cone is a vessel in the shape of a frustum of a cone with diameter at bottom 200 mm and 50 mm at top and 300 mm high. Experimental investigation on mechanical properties of hybrid. Different test methods for workability measurement depending upon the water cement ratio in the concrete mix, the workability may be determined by the following three methods. The test setup of veebee consistometer is shown in figure.
A slump cone and a graduated rod supplied with the instrument helps the operator to find out slump values and vibration table with container and acrylic disc is. The veebee test apparatus consist of a veebee consistometer as per is. When the mixture is poured, a glass disc attached to the swivel arm turns and is placed on top of the concrete in the machine. There are different methods for measuring the workability. Slump test compaction factor test vee bee consistometer test 1. The test has been determined and invented by kelly and hence known as kelly ball test or concrete ball test. The veebe consistometer is applicable to concrete with slumps less than 2 inches. The apparatus consists of a vibrating table which is supported and mounted on elastic supports. Find here information of vee bee consistometer selling companies for your buy requirements. The flow table test or flow test is a method to determine consistency of fresh concrete.
The vebe consistometer method is based on the same principle of the simple slump cone test method, for the determination of the workability of concrete, but it has the advantage of a mechanized action. Veebee test to determine workability of concrete using consistometer. The method of determining consistency of concrete using veebee consistometer is laid down in is. The test determines the consistency of concrete using a vee bee consistometer this is achieved by measuring the time required for transforming by vibration, a concrete specimen in the shape of conical frustum into a cylinder. Consistency of concrete by veebee consistometer test. Vee bee consistometer test procedure with detailed. The apparatus, consists of a metal cylindrical container mounted on a vibrating table, which produces a sinusoidal vibration, a slump cone is placed in the center of the cylinder and filled in the same manner as in the standard slump test. Vee bee test purpose to measure the workability of concrete by veebee consist meter test.
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