ROBO SAND: Robo sand is manufactured sand which is ecofriendly solution that serves as perfect substitute for the fast depleting and excessively mined river sand. Robo sand with size …
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19) Tamilarasan V.S (2012), Workability Studies On Concrete With GGBS As A Replacement Material For Cement With And Without Super plasticizer, IJARET, Vol. 3, Issue 2. 20) Venumalagavelli "High performance concrete with GGBS and Robo sand" IJERT Vol.2 (10), 2010, 51075113. 38 | P a g e
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High performance concrete is the one which possesses high strength, high workability, high elastic modulus, low permeability and high durability. The present investigation deals with the development of high performance concrete when the cement and river sand are replaced by GGBS and Robo sand in various proportions.
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HIGH PERFORMANCE CONCRETE WITH GGBS AND ROBO SAND. HIGH PERFORMANCE CONCRETE WITH GGBS AND ROBO SAND … with GGBS and sand with ROBO sand helped in improving the strength of the concrete substantially … » More detailed sand strength and robo sand strength-crusher and mill. sand strength and robo sand strength – Grinding Mill …
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KEYWORDS: High Performance Concrete (HPC), Compressive Strength, Ground Granulated Blast furnace Slag (GGBS), ROBO sand, Tensile Strength. INTRODUCTION: High performance concrete conforms to a set of standards above those of the common applications such as high strength, high workability, high elastic modulus, low
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The concrete mix is designed as per IS 10262 – 1982, IS 456-2000 and SP 23 for the conventional concrete and inally 0 to 30% river sand has been replaced by ROBO sand and 30 to 50% cement replaced with GGBS by volume. The water cement ratio is 0.42. The mix proportions of M30 concrete are 1:1.73:2.47. TEST SPECIMENS AND TEST PROCEDURE:
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The main objective is to study high-performance concrete incorporating GGBS and ROBO sand resulting in required strength characteristics. In the present inves-
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AN EXPERIMENTAL STUDY ON HIGH PERFORMANCE CONCRETE BY USING GGBS AND ROBO SAND 1A RUPESH KUMAR,2D IBRAHEEM KHALEELULLA 1Student,2Assistant Professor Department Of Civil Engineering PVKKIT, Anantapur ... robo sand in the range of 5%, 15% and 25% by weight of cement for M40grademix. I. INTRODUCTION 1.1 General
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High performance concrete (HPC) is a concrete meeting special combinations of performance and uniformity and normal mixing. This leads to examine the admixtures to improve to improve the …
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The normal concrete may not achieve the properties like uniformity and better performance hence the high performance concrete is becoming the need of time. Improvement in the quality leads to experimentation on the conventional material with addition of other materials. ... (GGBS) and sand with the ROBO sand (crusher dust). The testing is ...
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The developing country like India facing shortage of good quality natural sand and particularly in India, natural sand deposits are being used up and creating serious problem to environment and society. The sand mining from riverbeds is causing a serious threat to environment such as erosion of riverbed and banks, degrading landslides, loss of vegetation on the river banks, …
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Venu Malagavelli reported that by substituting 50% of the cement with GGBS and 25% of the sand with ROBO sand, the compressive strength of high-strength concrete increases by 11.06 and 17.6% at the ages of 7 and 28 days, respectively [1]. Luo looked at The cement constructed in Portland, and 70% GGBS replacement with or without 5% sulfate has a ...
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Behaviour of high performance blended ternary concrete using nano silica and robo sand: Researcher: Lakkireddy Sai Indra Sena Reddy: Guide(s): ... Fine newlineaggregate occupies 20% to 30% of the total volume of concrete. Natural sand, newlinewhich is dredged from river beds, has been commonly considered a fine newlineaggregate for making ...
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replacement of natural sand by m-sand In high performance concrete with nano silica". International Journal of Emerging Technology and Advanced Engineering Volume 3, Issue 11. [6] Mahesh Patel, P. S. Rao, T. N. Patel May (2013) " Experimental Investigation on Strength of High Performance Concrete with GGBS and Crusher Sand".
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Characteristic of High Performance Concrete by using ROBO Sand and Flyash International Journal of Scientific Engineering and Technology Research Volume.06, IssueNo.06, February-2017, Pages: 1015-1022 Fly ash has excellent water tightness of the concrete will
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1.4 Robo Sand Robo sand (Quarry dust) is one type of sand manufactured in the quarries of stone. It is a substitute material for the river sand used in production of concrete in construction. River sand, which is one of the constituents material used in the concrete production, has become expensive and scarce recourses. So there is higher demand
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Foreword A. Neville. Introduction. Terminology. A Historical Perspective. The High Performance Concrete Rationale. High Strength Concrete Principles. Review of Relevant Properties of Some Ingredients of High Performance Concrete. Materials Selection. High Performance Mix Design Methods. Producing High Performance Concrete. Preparation for …
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Hot Products Used for download a project on high performance concrete with robo sand vibrating feeder mtw milling machine cs cone crusher scm ultrafine mill belt conveyor mobile crusher. Popular materials processing machines
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Key Takeaways. Robo Sand is made from crushed rocks and serves as a substitute for traditional river sand. This innovative material supports eco-friendly solutions in the construction sector.; Using Robo Sands contributes to sustainable construction practices.; It offers a viable solution to the scarcity of natural sand resources.
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Most popular and widely used building material is concrete in the field of construction. It was found suitable than any other materials and hence very important for the constructional developments. ... The Development of High Performanced Concrete When Cement & Sand Are Replaced by Ggbs and Robo Sand in Various Proportions.
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Strength aspect of RCA and ROBO Sand based concrete for 30- has shown good results both for 7days and 28 days curing.. ... industrial wastes.ATI" - Applied Technologies & Innovations, 2(2), 19-28. [5]. VenuMalagavalli and Rao, P.N. 2010. "High Performance Concrete with GGBFS and ROBO Sand". International Journal of Engineering Science ...
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The document summarizes an experimental study on the strength of high performance concrete with ground granulated blast furnace slag (GGBS) and crusher sand. Cubes and cylinders of M35 concrete were made with 0-30% replacement of cement with GGBS and 0-30% replacement of sand with crusher sand. The specimens were tested to determine compressive and split …
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The normal concrete may not achieve the properties like uniformity and better performance hence the high performance concrete is becoming the need of time. Improvement in the quality leads to experimentation on the conventional material with addition of other materials. ... (GGBS) and sand with the ROBO sand (crusher dust). The testing is ...
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Key Words: PEG-400, Robo-sand, High-Strength concrete, GGBS, Alccofine 1.INTRODUCTION Concrete is made by blending aggregates and binding material together. It has been in use since many ages and ... P.N., 2010. High performance concrete with GGBS and ROBO sand. International journal of engineering science and technology, 2(10), pp.5107-5113 ...
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Venu Malagavelli et al [12] investigated by using GGBS and Robo sand for M30 Grade. They concluded that the compressive strength of the concrete is recovering by using of SAVEMIX SP111 admixture. ... High performance concrete with GGBS and ROBO sand. Int. J. Eng. Sci. Technol., 2 (10) (2010), pp. 5107-5113. Google Scholar [13] Y.O. Patil, P ...
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Robo Sand 0 25 50 75 100 Cement with GGBS 40 50 60 40 50 60 40 50 60 40 50 60 40 50 60 Test Procedure 55 The concrete cubes of size 150 mm, cylinders of size 300 mm height and 150 mm diameter and beams of size 500 x 100 x 100 mm are casted and used as test ... By Natural Sand in High Performance concrete
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Description R obo Sand Price In Hyderabad For Construction. We have the top robo sand price in Hyderabad called as M sand Let our superior grade of Robo Sand take your construction projects to a higher level.. Our Robo sand, specially designed to withstand the extreme needs of today's construction, is what any builder, contractor, or developer looking for top-class performance …
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This scenario leads to the use of additive materials to improve the quality of concrete. As an outcome of the experiments and researches, cement based concrete which meets special performance with respect to workability, strength and durability known as "High Performance Concrete" was developed. High performance concrete (HPC) is a concrete ...
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High performance concrete is the one which possesses high strength, high workability, high elastic modulus, low permeability and ... For each percentage replacement of fine aggregate by Robo sand, cement is replaced by GGBS partially in percentages of 30, 40, 50 & 60 respectively. Super Plasticizer dosage is between 0.5 and
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High performance concrete is the one which possesses high strength, high workability, high elastic modulus, low permeability and high durability. The present investigation deals with the …
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Behaviour of GGBS and ROBO Sand Replaced High Performance Concrete. October 2019 · International Journal of Innovative Technology and Exploring Engineering. L. Sai Indrasena Reddy;
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The normal concrete may not achieve the properties like uniformity and better performance hence the high performance concrete is becoming the need of time. ... IJCE ) – Volume 4 Issue 4 – April 2017 Cembinder Concrete using Robo Sand Mr Shaik mohammed siraj#1, Mr Mohammed Zia Uddin#2, Mr Mohammed AbdulSuhaibFaraz Khan#3, Mr Shaik Qhizar#4 ...
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The use of Robo sand (Quarry Dust) as partial replacement for sand, reduces the natural sand in concrete production and also reduces cost of concrete. As a result it is identified to find the …
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Robo sand offers a reliable alternative that can be produced in large quantities, ensuring a steady supply for construction projects. **4. Enhanced Performance in Concrete. Studies have shown that robo sand can improve the performance of concrete. Its consistent particle size and shape contribute to better workability, reduced segregation, and ...
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It always contains high percentage of organic materials, chlorides, sulphates, and silt which may affect the strength and durability. ... concrete and conventional concrete considering acid attack and Sulphate attack and compare the performance Robo sand concrete and conventional concrete in aggressive environment. The scope of the study is to ...
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The utilization of superior strength concrete offers points of interest in durability, simplicity of position, and decreased shrinkage and creep, just as expanded compressive, shear and rigidity. Balancing these favorable circumstances are possibly diminished flexibility and imperviousness to fire, and expanded unit cost. The present paper centers around the …
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concrete with GGBS and robo sand nd concluded that the 11.06 and 17.6% at the age of 7 and 28 days by replacing 50% of cement with GGBS and 25% of sand with ROBO sand.
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