Lab report for vee bee consistometer test civil engineering. For carrying out the test first of all the slump test is performed by placing the slump cone a inside the cylindrical pot b. Vee bee consistometer test this is a good laboratory test to measure indirectly the workability of concrete. Procedure to determine workability of fresh concrete by veebee consistometer. Kelly ball test is a simple field test which is very useful in determining workability of concrete in realtime.
Vee bee test to determine concrete workability using consistometer. Objective to determine the workability of freshly mixed concrete by using of vee bee consistometer apparatus. Vee bee consistometer the veebe consistometer measures the remolding ability of concrete under vibration. Vee bee consistometer test workability of concrete test civil read. 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. This video animation, animated video explains the procedure for determination of workability of concrete by vee bee consistometer test. 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. Objective of veebee test is to determine the workability of freshly mixed concrete using consistometer.
Vee bee consistometer test is named after the developer v bahrmer of sweden, and it is covered by is. Vee bee consistometer test procedure with detailed. This test gives an indication of the mobility and to some extent of the compactibility of freshly mixed concrete. Slump test is the most commonly used method of measuring. The vee bee test apparatus consist of a vee bee consistometer as per is. Clear plastic disk vee bee consistometer civil engineering by sandeep jyani 3. This is a good laboratory test, particularly for very. 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. Oct 20, 2014 using a vee bee consistometer to use a vee bee consistometer, a conventional slump test is performed. The flow table test or flow test is a method to determine consistency of fresh concrete. The test measures the relative effort required to change a mass of concrete from one definite shape to another i. If metal molds are use d, lightly oil the inside before placing concrete in them. Flow table test for concrete test for workability of. It is justified that kelly ball test performed faster and provided accurate results with great precision than the slump test.
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. Vee bee test purpose to measure the workability of concrete by veebee consist meter test. There are different methods for measuring the workability. This is achieved by measuring the time required for transforming by vibration, a concrete specimen in the shape of conical frustum into a cylinder. Flow table test is also used to identify transportable moisture limit of solid bulk cargoes. Veebee test to determine concrete workability using. This test is conducted to determine the workability of concrete. Civil engineering animated videos, civil engineering. The test results reflect the amount of energy required to remold a quantity of concrete under given vibration conditions.
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. The principle of the test is to change the shape of the concrete and measure the remolding in seconds. Veebee test to determine workability of concrete using consistometer. The apparatus consists of a vibrating table which is supported and mounted on elastic supports. Vee bee testdefinition and procedure workability of concrete. It determines the time required for transforming, by vibration, a concrete specimen in the shape of a conical frustum into a cylinder. This video animation, animated video explains the procedure for determination of workability of concrete by veebee consistometer test. Experimental investigation on mechanical properties of hybrid. The test has been determined and invented by kelly and hence known as kelly ball test or concrete ball test. 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.
Tests on fresh concrete slump test vee bee test compaction factor test 1. The test determines the consistency of concrete using a. For conducting the test, a slump cone is placed in the inside part of a vee bee consistometer. Find here information of vee bee consistometer selling companies for your buy requirements. Consistency of concrete by vee bee consistometer test 1. Workability of fresh concrete by veebee consistometer.
The vee bee consistometer test was as per 1199is conducted 1959 r1999 23. This test consists of a vibrating table, a metal pot, a sheet metal cone, a standard iron rod. The veebee test apparatus consist of a veebee consistometer as per is. 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. The test methods used should be simple, direct and convenient in their application. Consistency of concrete by veebee consistometer test 1. Scope and significance the workability of fresh concrete is a composite property, which includes the diverse requirements of stability, mobility, compactability, placeability and finishability. The test determines the consistency of concrete using a veebee consistometer. Vee bee testdefinition and procedure workability of. 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. Importance of slump test in the construction the slump test is perhaps the most widely used because of the simplicity of the apparatus required and the test procedure. Vee bee consistometer test workability of concrete test.
After removing the slump cone mould the glass disc c is turned and placed over the top of the concrete mass. The test setup of veebee consistometer is shown in figure. Vee bee consistometer for concrete testing the instrument is used for workability as well as consistency of fresh concrete. 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. Vee bee test is used to determine the consistency of concrete. 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. The method of determining consistency of concrete using vee bee consistometer is laid down in is. The vee bee consistometer test was used to measure the workability of the concrete mixture. 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. 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. After removing the slump cone, the concrete undergoes a vibration to determine its slump.
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. To measure the workability of concrete by veebee consistometer test apparatus required. The slump test indicates the behavior of a compacted concrete cone under the action of gravitational forces. Gujarat technological university nisarg mahendrabhai mistry enrolment no. 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. Thus the workability of rubber latex modified high performance concrete rlmkhpc can be grouped from the experimental results as medium, low and. May 01, 2020 vee bee consistometer test gives an indication of the mobility and to some extent of the compactibility of freshly mixed concrete. To determine the workability of concrete by using veebee consistometer as per is. Workability of fresh concrete by veebee consistometer idocpub. Tests on fresh concrete slump test vee bee test compaction. The veebe consistometer is applicable to concrete with slumps less than 2 inches. The time required for the shape of concrete to change from. Jul 09, 2018 the test has been determined and invented by kelly and hence known as kelly ball test or concrete ball test.
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. Veebee consistometer test for concrete test for workability of. Slump test compaction factor test vee bee consistometer test 1. To measure the workability of concrete by vee bee consistometer test apparatus required. Contact verified vee bee consistometer manufacturers, vee bee consistometer suppliers, vee bee consistometer exporters wholesalers, producers, retailers and traders in india.
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. Tests for workability of concrete at construction site and. To determine the workability of concrete by using vee bee consistometer as per is. Immanuel engineering offering vee bee consistometer. The workability of fresh concrete is a composite property, which includes.
The method of determining consistency of concrete using veebee consistometer is laid down in is. Consistency of concrete by veebee consistometer test. To find workability of concrete by veebee consistency test in terms of vee bee seconds apparatus. The table should be mounted on a base which is equipped with an electrically operated vibrometer. Veebee test to determine concrete workability using consistometer. The test determines the consistency of concrete using a vee bee consistometer. Vee bee consistometer suppliers vee bee consistometer. To determine the workability of fresh concrete by using a veebee consistometer as per is.
Apr 09, 2014 objective to determine the workability of freshly mixed concrete by using of vee bee consistometer apparatus. May 11, 2014 tests on fresh concrete slump test vee bee test compaction factor test 1. Apr 02, 2020 the vee bee consistometer test indicates the workability of fresh concrete. Strength studies of natural rubber latex modified high. Lab reports by dibyandu pal may 1, 2020 may 1, 2020 leave a comment. For conducting the test, a slump cone is placed in the inside part of a veebee consistometer. The instrument is used for workability as well as consistency of fresh concrete.
Gopal mishra is a civil engineer from nit calicut and has more than 10 years of experience in civil engineering and construction. Vee bee consistometer for testing lab for concrete testing. A compressive strength test was conducted on cube specimens and flexure strength. 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. The vee bee consistometer test indicates the workability of fresh concrete. The veebe consistometer is applicable to concrete with slumps less than 2. The instrument is used for workability as well as consistency for fresh concrete.
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