slump test practical 3 concrete civil

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SLUMP TEST practical 3 - CONCRETE LABORATORY CIVIL ...

2020-3-24  CONCRETE LABORATORY CIVIL ENGINEERING DEPARTMENT POLYTECHNIC KUCHING SARAWAK PRACTICAL NO: 3 TITLE: SLUMP TEST OBJECTIVES : TO DETERMINE A PARTICULAR SOIL GRAIN SIZE DISTRIBUTION (GSD) THEORY : The slump test is the most well-known and widely used test method to characterize the workability of fresh concrete to inexpensive test

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Concrete Slump Test - Theory and Lab Test - Civil Engineering

2017-2-16  A slump test is a method used to determine the consistency of concrete. The consistency, or stiffness, indicates how much water has been used in the mix. The stiffness of the concrete mix should be matched to the requirements for the finished product quality. Slump is a measurement of concrete's workability, or fluidity. It's an indirect measurement of concrete

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Slump Test of concrete [5 Step by Step ... - Civil Click

2019-3-13  Since 1922 slump test has been widely used to check out the concrete workability at the site. This test is also known as the slump cone test.The slump test measures the consistency or workability of concrete. It is used to check the workability of freshly made concrete for the easy placement of concrete.

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Concrete Slump test Procedure - CIVIL READ

2020-3-24  The apparatus required for conducting Slump test are Mettalic Mould which is in the shape of frustum cone, A tamping rod with bullet end, Scale or tape for

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Slump Test of Concrete, slump cone for Workability ...

2020-4-23  Slump test is a laboratory or at site test used to measure the consistency of concrete. Slump test shows an indication of the uniformity of concrete in different batches. The shape of the concrete slumps shows the information on the workability and quality of concrete.

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What is concrete slump test? step-by ... - Civil Engineering

2021-8-17  The concrete slump test is an on-the-spot test to determine the consistency as well as workability of fresh concrete. This test plays a vital role in ensuring immediate concrete quality in a construction project. It is used almost in every construction sites. The slump test

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Concrete Slump Test for Workability -Procedure and Results

2016-2-15  Concrete slump test or slump cone test is to determine the workability or consistency of concrete mix prepared at the laboratory or the construction site during the progress of the work. Concrete slump test is carried out from batch to batch to check the uniform quality of concrete during construction.

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CS1 : 2010 Testing Concrete and Quality Scheme for the ...

2013-6-13  Civil Engineering Development Department . CS1 : 2010 Testing Concrete and Quality Scheme for the Production Supply of Concrete . CS1:1990 Based on old BS 1881 CS1:2010 Based on various New test standards. CS1 Stakeholders Consultation. New Tests added in CS1:2010 (1) Slump flow test for designed flow values between 340 mm and 600 mm; (2 ...

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Concrete Mix Ratio And Slump Value Of Concrete ...

The concrete slump test measures the consistency of fresh concrete before it sets. It is performed to check the workability of freshly made concrete, and therefore the ease with which concrete flows. It can also be used as an indicator of an improperly mixed batch.

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Slump Test Of Concrete - Detailed Procedure [Civil Planets]

2021-8-12  Step 1 – First, place the slump cone mould over the smooth surface pan then fill the fresh concrete in layers up to the slump cone mould top. Step 2 – Each layer of filled concrete should be tamping up to 25 times by the tamping rod. Step 3 – Fill concrete up to the top of the cone. Step 4 – Level and remove the excess concrete from the top. Step 5 – Slowly remove the cone mould in ...

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Concrete Slump Test for Workability -Procedure and Results

The slump test is the most simple workability test for concrete, involves low cost and provides immediate results. Due to this fact, it has been widely used for workability tests since 1922. The slump is carried out as per procedures mentioned in ASTM C143 in the United States, IS: 1199 – 1959 in India and EN 12350-2 in Europe .

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CONCRETE BASICS A Guide to Concrete Practice

2019-11-9  THE SLUMP TEST The slump test is done to make sure a concrete mix is workable. The measured slump must be within a set range, or tolerance, from the target slump. Tools Standard slump cone (100 mm top diameter x 200 mm bottom diameter x 300 mm high) Small scoop Bullet-nosed rod (600 mm long x 16 mm diameter) Rule Slump plate (500 mm x 500 mm ...

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Slump test.docx - Slump test Objective to determine the ...

Slump test Objective: to determine the strength and workability of concrete mixture Theory: to determine the concrete fulfills the required specification, 2 types of concrete testing to be conducted are slump test and cube test (compression test). Slump test: This is a test to determine the workability of the ready mixed concrete just before it’s placing to final position inside the formwork ...

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Lab Report for Slump Test of Concrete Workability » Civil ...

2019-12-18  Slump test is the most commonly used method of measuring consistency or workability of fresh concrete which can be employed either in laboratory or at the site of work. It is not a suitable method for very wet or very dry concrete. It is used conveniently as a control test and gives an indication of the uniformity of the concrete from batch to ...

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CS1 : 2010 Testing Concrete and Quality Scheme for the ...

2013-6-13  Civil Engineering Development Department . CS1 : 2010 Testing Concrete and Quality Scheme for the Production Supply of Concrete . CS1:1990 Based on old BS 1881 CS1:2010 Based on various New test standards. CS1 Stakeholders Consultation. New Tests added in CS1:2010 (1) Slump flow test for designed flow values between 340 mm and 600 mm; (2 ...

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Tests on Concrete Archives - The Constructor

Articles on Tests on concrete as a construction material for suitability to various civil engineering works for strength and durability. Discy Latest Articles. Concrete Slump Variations at Site: How to Deal with it? Explained with Video. Adjusting the slump of concrete is a part of the concreting process, which the contractors should manage ...

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Concrete Slump Classes - Slump Test For Concrete Workability

2021-1-10  Concrete slump class specification to BS 8500. The concrete slump test results are interpreted using Table B.1 of BS 8500 as shown below. There are 5 consistency classes, ranging from S1 to S5. Concrete consistency class S4 and S5 have high slump values (high water cement ratio), which can lead to segregation of the aggregates and cement.

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Concrete Mix Ratio And Slump Value Of Concrete ...

Slump value of Concrete. The concrete slump test measures the consistency of fresh concrete before it sets. It is performed to check the workability of freshly made concrete, and therefore the ease with which concrete flows. It can also be used as an indicator of an improperly mixed batch. The test is popular due to the simplicity of the ...

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CONCRETE TECHNOLOGY LABORATORY LAB MANUAL

2019-8-9  Fineness of Cement 3. Normal Consistency of Cement 4. Initial and Final Setting Times of Cement 5. Specific Gravity of Cement 6. Compression Strength of Cement 7. Soundness of Cement 8. Fineness Modulus of Fine and Coarse Aggregates 9. Bulking of Sand 10. Workability Tests on Fresh Concrete 11. Test for Compressive Strength of Cement Concrete

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Exp 7 Slump Test - Civil Engineers PK

Slump Test. 2- Temping rod, 16mm diameter and 600mm in length having temping ends. Slump Test. Related theory: Slump. The decrease in the height of concrete when the mould of standard dimensions is lifted. Types Of Slump. There are three types of slump. 1- True Slump. 2- Shear Slump. 3- Collapse slump

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Slump test.docx - Slump test Objective to determine the ...

Slump test Objective: to determine the strength and workability of concrete mixture Theory: to determine the concrete fulfills the required specification, 2 types of concrete testing to be conducted are slump test and cube test (compression test). Slump test: This is a test to determine the workability of the ready mixed concrete just before it’s placing to final position inside the formwork ...

Get price

CONCRETE BASICS A Guide to Concrete Practice

2019-11-9  THE SLUMP TEST The slump test is done to make sure a concrete mix is workable. The measured slump must be within a set range, or tolerance, from the target slump. Tools Standard slump cone (100 mm top diameter x 200 mm bottom diameter x 300 mm high) Small scoop Bullet-nosed rod (600 mm long x 16 mm diameter) Rule Slump plate (500 mm x 500 mm ...

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3 METHODS OF DETERMINING WORKABILITY OF CONCRETE ...

2015-10-29  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. Slump Test Compaction Factor Test Vee-bee Consistometer Test 1. Slump Test Suitability This method is suitable only for the concrete of high workability. This test

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Slump adjustment is a fact of life for concrete ...

(5 pounds of cement per cubic yard) • Water (by volume or weight) - 1% (2.5 pounds or 1⁄ 3 gallon of water per cubic yard) • Aggregates - 2% (60 pounds of aggregate per cubic y a rd ) Wa t e r -cement ratios can va r y by about 0.01. Howe ve r, with uniform mixing, batching tolera n c e s s h o u l d n’t affect slump by more than 1⁄ 2 ...

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Concrete Slump Classes - Slump Test For Concrete Workability

2021-1-10  Concrete slump class specification to BS 8500. The concrete slump test results are interpreted using Table B.1 of BS 8500 as shown below. There are 5 consistency classes, ranging from S1 to S5. Concrete consistency class S4 and S5 have high slump values (high water cement ratio), which can lead to segregation of the aggregates and cement.

Get price

CS1 : 2010 Testing Concrete and Quality Scheme for the ...

2013-6-13  Civil Engineering Development Department . CS1 : 2010 Testing Concrete and Quality Scheme for the Production Supply of Concrete . CS1:1990 Based on old BS 1881 CS1:2010 Based on various New test standards. CS1 Stakeholders Consultation. New Tests added in CS1:2010 (1) Slump flow test for designed flow values between 340 mm and 600 mm; (2 ...

Get price

1 Lab Manual of Concrete Technology

2015-1-13  4. Concrete Mix design by ACI 211.1-91 method, IS code method as per 10262- 2007 456-2000, DOE method 5. Tests on Concrete- Workability tests – Slump cone test, compaction factor test, Vee-bee consistometer test, flow table test, strength tests- compressive strength, flexural strength, split tensile strength. 6.

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Department of Civil and Construction Engineering

2017-12-5  concrete is determined by testing the cylindrical or cubical specimens of concrete using a compression testing machine, at various ages such as: 3 days, 7 days, 14 days and 28 days. Compressive strength test is conducted during mix proportioning for assessing the quality of concrete cast at site. Objective The objective of this laboratory is to:

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Concrete Technology Objective Questions with Answers pdf ...

2021-8-15  13. Pick up the incorrect statement from the following. For performing compressive strength test of cement (A) Cement and standard sand mortar are used in the ratio of 1 : 3 (B) Water is added at the rate of (P/4) + 3.0 percentage of water where P is the percentage of water for standard consistency (C) A cube mould of 10 cm × 10 cm × 10 cm is ...

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