### Experimental Study on the M20 Grade Cement Concrete ...

2016-9-2 In the present study M20 grade concrete was considered, the present work can be extended for higher grades of concrete. In the present study crimped fibres of aspect ratio 60 of steel fibers (by mass) were considered, the present work can be extended for different aspect ratios.

Get price### (PDF) Experimental Study on the M20 Grade Cement

In this paper the experimental study were done on the M20 grade of SCC specimens were casted, arranged with addition of four different proportions weight (0.3%, 0.6%,

Get price### (PDF) Experimental Study on the M20 Grade Cement

Plain Portland cement concrete is a brittle material. The strength of concrete in tension is much lower than in compression. A growing tensile crack in plain concrete can very soon lead to failure. In the presence of reinforcement, the tensile load

Get price### An Experimental Study on The Behavior of M20 Grade

2016-6-10 An Experimental Study on The Behavior of M20 Grade Cement Concrete by Partial Replacement of Cement by Rice Husk Ash (RHA) Harish B A Hanumesh B M Assistant Professor M. Tech Student Department of Civil Engineering Department of Civil Engineering GMIT, Davanagere, Karnataka, India UBDTCE, Davanagere, Karnataka, India Siddesh T M Sanjay S J

Get price### An Experimental Study on the Behaviour of M20 Grade ...

An Experimental Study on The Behavior of M20 Grade Cement Concrete by Partial Replacement . of Cement by Rice Husk Ash (RHA) Harish B A Hanumesh B M . Assistant Professor M. Tech Student Department of Civil Engineering Department of Civil Engineering GMIT, Davanagere, Karnataka, India UBDTCE, Davanagere, Karnataka, India . Siddesh T M Sanjay S J . M. Tech Student M. Tech

Get price### An Experimental Study on The Behavior of M20 Grade

An Experimental Study on The Behavior of M20 Grade Cement Concrete by Partial Replacement of Cement by Rice Husk Ash (RHA

Get price### (PDF) An Experimental Study on The Behavior of M20

An Experimental Study on The Behavior of M20 Grade Cement Concrete by Partial Replacement of Cement by Rice Husk Ash (RHA)

Get price### (PDF) Experimental study on Steel Fiber concrete

Experimental study on Steel Fiber concrete for M20 grade having mix proportion 1:1.96:2.63 and water cement ratio of 0.45 to study the compressive, flexural and split

Get price### Experimental study on impact on fineness of sand and M ...

2020-1-1 Main objective is to study effect on mechanical properties of M20 grade concrete by varying fineness proportions of fine aggregate in both river sand and M-sand, which is one of the major constituent of concrete. In construction field fineness of fine aggregate being used is IS 4.75 mm sieve is probably used in all cases.

Get price### EXPERIMENTAL STUDY ON STRENGTH PROPERTIES OF

2016-9-9 3.1 Mix Proportions: Concrete mix was designed to a compressive strength of M20 grade with water cement ratio of 0.49 as per IS code 10262-2009. The cement was replaced by SF (2%, 4%, 6%, 8% and 10%). proportion of constituent materials for the Mix is presented in table 5.

Get price### Experimental Study on M20 Grade of Concrete by Using

Self-curing concrete is used to complete the use of water and promotes the hydration of curing cement. self curing may be a process that promotes the retention of water in concrete and also the release of water .evaporation is also done in this paper using PEG 400 and PVA as its agents. Polyethylene glycol (PEG 400) of relative molecular weight 400 (PEG 400) for dosages ranging between 0.5 %,1 ...

Get price### An Experimental Study on The Behavior of M20 Grade

An Experimental Study on The Behavior of M20 Grade Cement Concrete by Partial Replacement of Cement by Rice Husk Ash (RHA

Get price### Experimental Study on Partial Replacement of Cement

2018-8-23 Based on the experimental study undertaken the following conclusion are drawn. 1. In this study, the mean target strength of M20 grade concrete is achieved with the combined effect of using Fly ash and Steel Slag as a partial replacement for cement and sand respectively. 2. By this experimental work, the optimum replacement

Get price### Experimental Study on Partial Replacement of Cement by ...

2019-8-17 From this experimental study, The optimum replacement ratio for M20 grade of concrete mix are 20% replacement of cement by GGBS and 25% replacement of fine aggregate by 57% more compressive strength than the results of conventional concrete and target strength of M20 mix. From this experimental study, we can conclude that the use

Get price### Comparatives Study of M20 Grade Conventional

2015-12-17 Comparatives Study of M20 Grade Conventional Concrete Pavement ... Fibers help to get better the post peak This project work involves an experimental and laboratory study of the Polypropylene fibers with two types ... The mix proportion chosen for this study is M20 grade with water-cement ratio of 0.5. In this test total 90 Cubes of

Get price### EXPERIMENTAL STUDY ON STRENGTH PROPERTIES OF

2016-9-9 as compressive strength, split tensile strength and flexural strength of M20 grade of concrete with the use of nano silica (2%, 4%, 6%, 8%, 10%) as partial replacement of cement were studied. It was found from the experimental study that concrete composites with superior properties can be produced using nano silica. Keywords:

Get price### Experimental Study on Pervious Concrete Using Coconut ...

2020-11-14 This paper presents the strength characteristics of pervious concrete with coconut shell-based concrete specimen of M20 grade with ordinary Portland cement of 53 grade. To study the experimental study of this work is to contribute sufficient data the characteristic strength of the pervious concrete by using the coconut shell aggregate with ...

Get price### EXPERIMENTAL STUDY ON EFFECTS ON PROPERTIES OF

2020-9-1 The effect of Metakaolin and ROBO sand used in the present study on compressive strength of concrete for M20 M25 grade of concrete with varying dosages as 0%, 5%, 10% and 15% of Metakaolin replacing cement by v/eight and natural sand with 50% ROBO sand at 7 days, 14 days and 28 days 0 20 40 60 80 100 (mm) 0 0 5 10 15 % Replacement of Metakaolin

Get price### An Experimental Study on the Use of Magnetized Water

2018-6-12 Table 4: Mix proportion of M20 concrete Water Cement Fine aggregate Coarse aggregate 197 L 394 kg 726.544 kg 1314.88 kg 0.5 1 1.84 3.33 Specimen preparation: For the experimental study cubes of size 150x150x150 mm is used for compression test and for UPV test.

Get price### EXPERIMENTAL STUDY ON PARTIAL REPLACEMENT OF

2019-3-21 CONCRETE 7.1MIXING: I. The cement of M33 grade is chosen with the mix ratio M20. II. Totally 3 cube is casted to calculate the ultimate strength in the cube. III. For the cubes, the curing period will be a. 7 days b. 28 days IV. The net weight of the cement for one cube is 1.473kg V. Whereas the weight of fine aggregate

Get price### Experimental Study on M20 Grade of Concrete by Using

Self-curing concrete is used to complete the use of water and promotes the hydration of curing cement. self curing may be a process that promotes the retention of water in concrete and also the release of water .evaporation is also done in this paper using PEG 400 and PVA as its agents. Polyethylene glycol (PEG 400) of relative molecular weight 400 (PEG 400) for dosages ranging between 0.5 %,1 ...

Get price### Experimental Study on Strength of Concrete by using PS ...

2017-12-29 study to determine the compressive strength of M20 grade concrete using PS sand as fine aggregate. Key words: Ordinary Portland cement, Natural Sand, Manufacture Sand, PS Sand and Compressive Strength I. compressive strength of M20 grade concrete by replacing INTRODUCTION Concrete is the most commonly used construction material in

Get price### jetir (ISSN-2349-5162) EXPERIMENTAL STUDY

2020-9-30 EXPERIMENTAL STUDY ON M20, M25 M30 GRADE CONCRETE WITH VARIABLE PERCENTAGES OF STEEL FIBERS SILICA FUME 1Battala Narayanamma, 2Dr. T. Suresh Babu 1M.Tech Scholar, Civil Engineering Department, Visvodaya Engineering College, Kavali, India

Get price### Experimental Study on Partial Replacement of Cement by ...

2019-8-17 From this experimental study, The optimum replacement ratio for M20 grade of concrete mix are 20% replacement of cement by GGBS and 25% replacement of fine aggregate by 57% more compressive strength than the results of conventional concrete and target strength of M20 mix. From this experimental study, we can conclude that the use

Get price### An Experimental Study on the Compressive Strength of ...

This investigation is focused on the physical and mechanical properties of Alccofine (AF) incorporating silica fume (SF) on M20 grade concrete. Normally, these industrial wastes (SF) are disposed off in landfill. The use of these industrial waste in concrete could reduce waste in the environment as well helps the environment against pollution as it is known that one ton of cement manufacture ...

Get price### EXPERIMENTAL STUDY ON STEEL FIBRE CONCRETE

2016-10-14 Experimental study on Steel Fiber concrete for M20 grade having mix proportion 1:1.96:2.63 and water cement ratio of 0.45 to study the compressive, flexural and split tensile strength of Steel Fibred Reinforced Concrete (SFRC) containing fibers of 1%, 2%, 3%, volume fraction. In this study steel fibers of Aspect Ratio 50, 60 and 67 were used. The

Get price### Experimental Study on the Properties of Hardened

2016-9-9 as a partial replacement material for fine aggregate. The study evaluated the strength of M20 grade concrete made with steel slag as replacement for fine aggregates for varying t- percen ages such as 10%, 20%, 30%, 40%, and 50% by weight of sand. Compressive strength and flexural strength tests were con-ducted to evaluate the strength properties.

Get price### Experimental Studies on Concrete with Bentonite as

2020-12-19 The M20 grade of concrete was designed. The compressive strength, split tensile strength and flexural strength were found for the specimens. The present investigation is to study the effect of bentonite clay on concrete. The results indicate that the concrete with 5% Bentonite Clay

Get price### Effect on Compressive Strength of Concrete by Addition of ...

In this experimental study it was found that the optimum dosage of polypropylene fiber was 0.05% by volume of concrete and exhibited convincing behavior speartly to hpc at the specified optimum dosage.also the test results showed that use of polypropylene fiber reinforced concrete

Get price### An Experimental Study on the Behaviour of Concrete by ...

2015-12-4 3) For M30 grade concrete the increase in flexural strength is in the order 0%, 3.29%, 7.93%, 11.22% for 0%, 10%, 20% and 30% and decrease by 5.03%, 1.74% for 40% and 50% replacements respectively. IV. CONCLUSIONS 1) GGBS is a good alternative for cement for M20 grade of concrete and it gives more strength in order of

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