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projects on foundry slag as the replacement of cement

  • Slag Topic - American Concrete Institute

    Dec 11, 2019· The American Concrete Institute. Founded in 1904 and headquartered in Farmington Hills, Michigan, USA, the American Concrete Institute is a leading authority and resource worldwide for the development, dissemination, and adoption of its consensus-based standards, technical resources, educational programs, and proven expertise for individuals and organizations involved in concrete … concrete; from the results obtained, it is found that glass powder can be used as cement replacement material up to particle size less than 75μm to prevent alkali silica reaction. Keywords: Experimental, Investigation, Coarse Aggregate, Steel Slag, Concrete I. INTRODUCTION Slag is a partially vitreous by product of the process of smelting ore.

  • EXPERIMENTAL STUDY ON CONCRETE WITH PARTIAL …

    cement & highest value of 30% replacement of steel slag with sand at 7 days and 28 days From the above Table 5 and Fig 1 represents the comparison of 7 and 28 days compressive strength of concrete with Replacement of GGBS with cement 0% and replacement of steel slag with River sand 30%, similarly 5%, 10%, 15%, 20%, and 25% replacent of GGBS ... Apr 17, 2017· I had practically used PPC cement in almost all projects. I didn't find any problem. Portland Slag Cement (PSC) Portland Slag Cement (PSC) is manufactured by either inter-grinding in the Portland cement clinker, Gypsum & Granulated Slag or blendin...

  • A PROJECT REPORT ON STUDY ON THE FIBRE REINFORCED …

    a project report on study on the fibre reinforced concrete using steel slag as the coarse aggregate replacement submitted to jawaharlal nehru technological university kakinada in partial fullfillment of the requirement for the award of the degree master of technology in structural engineering by mallavarapu rama harshitha (14kq1d8703) Sep 13, 2014· in the video one can see use of crushed sand in making concrete mix for construction purpose. this saves lot of river sand. strength is extremely good compare to concrete using river sand.

  • Using foundry slag of ferrous metals as fine aggregate for ...

    Sachithanantham et al. studied the replacement of cement by slag powder at different percentages (5, 10 and 15%). In this case, the workability of the fresh concrete increases by adding foundry slag and the compressive strength of concrete increases by adding slag to a maximum of 10% Sachithanantham et al., 2012). Devi et al. studied the ... manufactured with the same 8% Cement, 60% Fly ash and 32% fine aggregate. The Dry compressive strength for 40% replacement of sand with waste foundry sand and 50% replacement of sand with Granulated Blast Furnace Slag at 28 days of curing is 10.3% and 10.1% more than that of Fly ash bricks with no replacement of sand.

  • Blast Furnance Slag - User Guideline - Portland Cement ...

    The use of GGBFS as a partial Portland cement replacement takes advantage of the energy invested in the slag making process and its corresponding benefits with respect to the enhanced cementitious properties of the slag. Grinding slag for cement replacement requires only about 25 percent of the energy needed to manufacture Portland cement. Ground-granulated blast-furnace slag (GGBS or GGBFS) is obtained by quenching molten iron slag (a by-product of iron and steel-making) from a blast furnace in water or steam, to produce a glassy, granular product that is then dried and ground into a fine powder.

  • Experimental study on waste foundry sand and steel slag ...

    This paper demonstrates the use of waste foundry sand as a partial replacement by fine aggregate and slag is as coarse aggregate in concrete. An experimental investigation is carried out on concrete containing waste foundry sand in the range of 0%, 20 %, 40% by weight and slag is fully replaced () for M-25 grade concrete (OPC). Slag cement is a hydraulic cement formed when granulated blast furnace slag (GGBFS) is ground to suitable fineness and is used to replace a portion of portland cement. It is a recovered industrial by-product of an iron blast furnace.

  • CIVIL - EXPERIMENTAL PROJECTS - Majestic Project

    CIVIL - EXPERIMENTAL PROJECTS CEX001 . Experimental Investigation on Replacement of Sand by Graded Quarry Dust in Concrete ... Experimental Investigation on Partial Replacement of Fine Aggregate with Copper Slag CEX011. Experimental Analysis of Component Interaction in Concrete ... Experimental Study on Effect of Use Sugarcane Bagases Ash as a ... Jan 20, 2016· Foundry Slag Waste to Building Material 1. Promotion of Technology for Utilization of Slag Waste from Foundries in Paver Block Making Kolkata 20 January 2016 NSTEDB Department of Science & Technology Government of India 1 2. NSTEDB Department of Science & Technology Government of India 2 3.

  • REUSE OF INDUCTION FURNACE STEEL SLAG AS A REPLACEMENT …

    The possibility of utilization of locally produced Induction Furnace (IF) steel slag as coarse aggregate in concrete blocks was explored. Steel slag was collected from a local steel plant. X-Ray Fluorescence (XRF) and X-Ray Diffraction (XRD) analysis replacement of sand) while corresponding strength for normal concrete was just 30.23MPa. Though she warns that with higher levels of replacements (100 per cent) there might be some bleeding issues and, therefore, she recommended that up to 80 per cent copper slag and ferrous slag can be used as replacement of sand (Meenakshi Sudarvizhi 2011)[7].

  • EXPERIMENTAL STUDY ON PROPERTIES OF STRENGTH AND ...

    cement replacement in concrete, or as raw material has the dual benefit of eliminating the cost of disposal and lowering the cost of the concrete. The use of copper slag in the concrete industry as a replacement for cement can have the benefit of reducing the … So, the present study focuses to replace sand by welding slag (WS) and furnace slag (FS) in the production of concrete. Properties of aggregates and slag were studied in detail. M25 concrete was designed for various percentages of slag, and compressive strength of concrete was found out.

  • Optimization of Recycling the Granulated Slag as Partial ...

    work aims to study the performance of concrete with the use of foundry granulated slag as cement replacement part, through the evaluation of their mechanical properties for this concrete test bodies with different combinations of substitution tenors granulated slag cement casting (percentage of slag=10%, 30% and 50%) by volume and Apr 13, 2018· Almost 2,000 ft. of concrete pavement, widened lanes, sidewalks and two bike lanes are a part of this bridge replacement project. Slag cement was used at 50 percent replacement of portland cement in mass concrete to lower heat of hydration and had an average strength of more than 6,700 psi in 56 days. St. Croix Crossing – Oak Park Heights, Minn.

  • The exploitation of Blast furnace Slag as Sand Replacement ...

    700k+ research projects; Join for free ... toward the use of an air-cooled foundry slag in concrete as a partial replacement of coarse aggregate. ... 50 and 100 percent foundry slag as a ... The San Francisco International Airport, owner of this green concrete project, set out to demonstrate its leadership in sustainable building by achieving LEED credits for its new parking structure through the use of concrete made with supplemental cementitious materials, specifically slag cement.

  • A Review on Ground Granulated Blast-Furnace Slag as a ...

    A Review on Ground Granulated Blast-Furnace Slag as a Cement replacing material ... A Review on Ground Granulated Blast-Furnace Slag as a Cement replacing material 215 concrete incorporating ground granulated blast furnace slag. The compressive strength development of cement mortar ... Silica Fume and PFA as cement replacement to ... Nov 07, 2016· Reactive Powder Concrete: King of Ultra-high Performance Concrete |Eco Friendly, Low Cost | New Era of Concrete Reactive powder concrete (RPC) is a composite material currently under development, which is expected to revolutionize the concrete ind...

  • SLAG CEMENT AWARDS HONOR UNIQUE PROJECTS FROM …

    During an educational session on Wed., March 28, the Slag Cement Association (SCA) presented the 2017 Project of the Year Awards. Each project was selected by the SCA's Technical Marketing Committee because of its exemplary and innovative uses of slag cement in concrete mix design. 700k+ research projects; Join for free ... toward the use of an air-cooled foundry slag in concrete as a partial replacement of coarse aggregate. ... 50 and 100 percent foundry slag as a ...

  • Utilization of Steel Slag in Concrete as a partial ...

    Request PDF | On Jan 1, 2014, P.S. Kothai and others published Utilization of Steel Slag in Concrete as a partial replacement material for fine aggregates | Find, read and cite all the research ... Apr 12, 2018· Nine outstanding construction projects that used slag cement received 2017 Project of the Year Awards from the Slag Cement Association (SCA) during the American Concrete Institute 's 2018 Spring Convention in Salt Lake City. Each project was selected by the SCA's Technical Marketing Committee for of its exemplary and innovative uses of slag cement in concrete mix design.

  • What is Concrete Proportioning? - Slag Cement

    Concrete proportioning is the selection of proportions of ingredients to make the most economical use of available materials to produce concrete of the required properties.. Why use Slag Cement in Concrete? In concrete, slag cement may be proportioned from 20 to 80 percent depending on the application. of beneficial utilization of used foundry sand in concrete as a partial replacement of regular sand by studying properties of both fresh and hardened concrete. An extensive literature search was undertaken and tests were conducted on by-product samples to determine their physical properties to evaluate the possible uses (Naik et al. 1991, 1992).

  • Application of Foundry Waste Sand In Manufacture of Concrete

    Foundry sand consists primarily of silica sand, coated with a thin film of burnt carbon, residual binder (bentonite, sea coal, resins) and dust. Foundry sand can be used in concrete to improve its strength and other durability factors. Foundry Sand can be used as a partial replacement of cement or as a partial replacement of Apr 06, 2018· The Slag Cement Association (SCA) presented its 2017 Project of the Year Awards at the American Concrete Institution (ACI) Convention in Salt Lake City. A total of nine projects were honored for outstanding use of slag cement across six categories: Durability, Architectural, Sustainability, Green Design, High Performance, and Innovative Application.

  • Slag Cement Awards Honor Unique U.S. Projects. - Free ...

    Almost 2,000 ft. of concrete pavement, widened lanes, sidewalks and two bike lanes are a part of this bridge replacement project. Slag cement was used at 50 percent replacement of Portland cement in mass concrete to lower heat of hydration and had an average strength of more than 6,700 psi in 56 days. St. Croix Crossing--Oak Park Heights, Minn. materials such as Flyash and GGBFS as replacement for the cement and industrial by product such as copper slag as partial replacement for fine aggregate in concrete. The strength, durability and bond strength characteristics of fly ash and GGBFS based geopolymer concrete …

  • Project on Partial Replacement of Cement with Marble Powder

    Presently large amounts of marble dust are generated in natural stone processing plants with an important impact on environment and humans. This project describes the feasibility of using the marble sludge dust in concrete production as partial replacement of cement. The main aim of this project is to study the properties and durability characteristics of fresh and hardened concrete using fly ash, GGBS and replacement of fine aggregate with foundry sand in high performance concrete of M60 grade. Objectives To achieve the desire strength in high performance concrete.

  • ELECTROCHEMICAL SCIENCE Utilization of Waste Foundry Slag ...

    This paper discusses the strength development of concrete using Foundry Slag(FD) as partial replacement for conventional fine aggregates and Alccofine (AF) as partial replacement of cement. The Slag Cement Association with member company and industry input have broken down the differences in slag cement and fly ash and how they both affect concrete performance. 1: Slag cement has a more consistent chemical and physical structure than fly ash from source to source and from a …

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  • projects on foundry slag as the replacement of cement