• HIGH PERFORMANCE CONCRETE WITH GGBS AND ROBO

    with GGBS and sand with ROBO sand helped in improving the strength of the concrete substantially compared to normal mix concrete. Keywords: High Performance Concrete (HPC), Compressive Strength, Ground Granulated Blastfurnace Slag (GGBS), ROBO sand, Tensile Strength. Introduction: Concrete is basically a mixture of cement, fine and coarse

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    HIGH PERFORMANCE CONCRETE WITH GGBS AND ROBO . HIGH PERFORMANCE CONCRETE WITH GGBS AND ROBO SAND VENU MALAGAVELLI Department of Civil Engineering BITS Pilani Hyderabad Campus Fine aggregate which is one of the constituents used in the production of concrete has become of sand is replaced by quarry rock dust in concrete Rajamane et al 2003 studied the properties of high

  • AN EXPERIMENTAL STUDIES ON HIGH PERFORMANCE

    AN EXPERIMENTAL STUDIES ON HIGH PERFORMANCE CONCRETE BY USING GGBS AND ROBO SAND V.HARANI1,K.RAJASEKHAR2 1PG Student, 2Professor, Department of Civil Engineering, Siddartha Educational Academy Group of Institution/ Integrated Campus, Tirupathi(Rural)/ JNTUA Anathapuramu, (India)

  • High Performance Concrete And Manufacture Sand

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    high performance concrete with ggbs and robo sand Venu Malagavelli et. al. / International Journal of Engineering Science and Technology Vol. 2(10), 2010, 5113 This paper presents the study of compressive strength and split tensile strength of M30 conventional concrete by replacing the 0 to 30% (5% increment) of sand with ROBO sand and 40 to 60

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  • High Performance Concrete Topic

    High-performance concrete (HPC) is concrete that has been designed to be more durable and, if necessary, stronger than conventional concrete. HPC mixtures are composed of essentially the same materials as conventional concrete mixtures, but the proportions are designed, or engineered, to provide the strength and durability needed for the structural and environmental requirements of the project.

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  • Types of concrete Wikipedia

    Ultra-high-performance concrete. Ultra-high-performance concrete is a new type of concrete that is being developed by agencies concerned with infrastructure protection. UHPC is characterized by being a steel fibre-reinforced cement composite material with compressive strengths in excess of 150 MPa, up to and possibly exceeding 250 MPa.

  • High Performance Concrete — Clayton Companies

    High Performance Concrete . HPC concretes are usually designed using materials other than cement alone to achieve these requirements, such as flyash (from the coal burning process), ground blast furnace slag (from the steel making process, or microsilica fume (from the reduction of high quality quartz in an electric arc furnace).

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  • High-Performance Concrete, Chapter 17

    high-performance concrete and why they are selected. Table 17-2 lists properties that can be selected for high-performance con-crete. Not all properties can be achieved at the same time. High-performance concrete specifications ideally should be perform-ance oriented. Unfortunately, many speci-fications are a combination of performance

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  • AN EXPERIMENTAL STUDY ON HIGH PERFORMANCE

    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 Robosand in various proportions. This study mainly focuses

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  • INTERNATIONAL JOURNAL OF CIVIL ENGINEERING

    fine aggregate by Robo sand (crusher dust) with the addition of superplasticizer. Keywords: High Performance Concrete, Compressive Strength, Granulated Blast Furnace Slag, Robo Sand, Superplasticizer. 1. INTRODUCTION High Performance Concrete (HPC) is that which is designed to give optimized performance

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    High Performance Concrete Pavements Project Summary Office of Infrastructure Office of Pavement Technology Washington, DC 20590 Publication No. FHWA-IF-06-031

  • High Strength and High Performance Concrete Materials and

    High strength concrete and high-performance concrete are not synonymous because strength and performance of concrete are different properties of concrete. High-strength concrete is defined based on its compressive strength at a given age. During 1970s, any concrete mixtures which showed 40 MPa or

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    HIGH PERFORMANCE CONCRETE WITH GGBS AND ROBO Venu Malagavelli et. al. / International Journal of Engineering Science and Technology HIGH PERFORMANCE CONCRETE WITH GGBS AND ROBO SAND VENU MALAGAVELLI Department of Civil Engineering, BITS, Pilani Hyderabad Campus, of sand is replaced by quarry rock dust in concrete.

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    Mar 31, 2013· high performance concrete with ggbs and robo sand International . The present paper focuses on investigating characteristics of M30 concrete with Ground Granulated Blastfurnace Slag (GGBS) and sand with the ROBO sand »More detailed

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  • STRENGTH PROPERTIES OF HIGH PERFORMANCE CONCRETE

    Request PDF on ResearchGate On Jul 24, 2014, M. Vijaya Sekhar Reddy and others published STRENGTH PROPERTIES OF HIGH PERFORMANCE CONCRETE USING GGBS AND ROBO SAND

  • Mix design of high-performance concrete SciELO

    A mix design procedure for high-performance concrete mixes has been presented in this paper. Since rheological parameters and compressive strength are fundamental properties of concrete in two different stages of production, the correlation between rheological parameters and compressive strength has

  • Published in: Materials Research-ibero-american Journal of Materials · 2011Authors: Aminul Islam Laskar
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  • Types of concrete Wikipedia

    Ultra-high-performance concrete. Ultra-high-performance concrete is a new type of concrete that is being developed by agencies concerned with infrastructure protection. UHPC is characterized by being a steel fibre-reinforced cement composite material with compressive strengths in excess of 150 MPa, up to and possibly exceeding 250 MPa.

  • Experimental Investigation on Strength of High Performance

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  • STUDY ON PROPERTIES OF CONCRETE WITH MANUFACTURED SAND

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