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Study On Replacement Of Cement With Marble Powder In Portugal

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The potential pozzolanic activity of glass and red

The objective of this experimental study was to examine the possibility of reusing ceramic materials waste from container glass, bricks and tiles of red-clay ceramic industry in Portugal as partial cement replacement in mortar and concrete. The different types of waste were finely ground to specific sizes

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(PDF) STUDY ON BEHAVIOUR OF CEMENT CONCRETE WITH

The compressive strength found by partial replacement of iron rust is more than the compressive strength by partial replacement of coal powder. The maximum value obtained is 32 N/mm2 for iron rust at 14 days of curing. Iron rust can be suggested to be use as a partial replacement in cement than coal powder.

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Study on concrete with partial replacement of cement by

Oct 11, 2016For normal concrete, mix design is done based on Indian Standard (IS) method and taking this as reference, mix design has been made for replacement of Rice Husk Ash. Four different replacement levels namely 5%, 10%, 15% and 20% are selected and studied with respect to the replacement method.

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Experimental study on partial replacement of cement by

Abstract-The present study is aimed at utilizing Waste marble powder and quarry sand as partial replacement of cement and fine aggregate in concrete and comparing it with conventional concrete. This experimental investigation is carried out in three phases in 1st phase M20 grade of concrete is produced

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Alternative Fuels in Cement Manufacturing

Nov 18, 20102.1. Cement production process. Cement is considered one of the most important building materials around the world. In 1995 the world production of cement was about 1420 million tonnes (Cembureau, 1997).Cement production is an energy-intensive process consuming thermal energy of the order of 3.3 GJ/tonne of clinker produced, which accounts for 30 – 40

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Green Pages Editorials › Sorted by Date

Utilization of Waste Marble Powder in Cement Industry ≈ A. N. Bdour and M. S. Al-Juhani This paper presents test results showing the feasibility of using Waste Marble Powder (WMP) in cement industry as a substitute limestone while improving hardened concrete

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Funded projects

An Experimental Investigation on some studies on strength and durability properties of concrete using marble Powder as partial replacement of cement in sultanate of Oman. Block funding-URG. The Research Council Oman. 21. 2019-2020. Adaptation of Power Line Communication for Smart Water Meter system. Block funding-URG. The Research Council Oman

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Improvement in Carbonation Resistance of Portland Cement

In this study, γ -dicalcium silicate ( γ -C 2 S) was incorporated into ordinary Portland cement (OPC) to sequester CO 2 to enhance the carbonation resistance of cement-based composite materials. γ -C 2 S can react with CO 2 rapidly to form vaterite and high dense SiO 2/sub gel which could block the pores off and then inhibit further diffusion of COsub2/sub into the

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IOP Conference Series: Materials Science and Engineering

The present investigations are aimed to study the effect of partial replacement of recyclable material like quarry dust (QD), glass powder (GP), ceramic dust (CrD), coal dust (CD) in concrete. Compressive strength and cost comparisons are carried out for all the samples.

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Rice Husk Ash and Fly Ash Effects on the Mechanical

Cement production involves high amounts of energy consumption and carbon dioxide emissions. Pakistan is facing a serious energy crisis and cement's cost is increasing. In addition, landfilling of potential concrete components can lead to environmental degradation. The use of waste as cement replacement not only reduces cement production cost by reducing energy

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Calcite Mineral

Modern construction uses calcite in the form of limestone and marble to produce cement and concrete. These materials are easily mixed, transported, and placed in the form of a slurry that will harden into a durable construction material. Concrete is used to make buildings, highways, bridges, walls, and many other structures.

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Porous Surface Modified Bioactive Bone Cement for

Porous Surface Modified Bioactive Bone Cement for Enhanced Bone Bonding Qiang He1., Huiling Chen2., Li Huang3, Jingjing Dong1, Dagang Guo4, Mengmeng Mao4, Liang Kong5, Yang Li1, Zixiang Wu1*, Wei Lei1* 1Institute of Orthopaedics, Xijing Hospital, Fourth Military Medical University, Xi'an, Shaanxi, People's Republic of China, 2Department of Health Service, School

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Marble

Marble is a metamorphic rock composed of recrystallized carbonate minerals, most commonly calcite or dolomite.Marble is typically not foliated, although there are exceptions.In geology, the term marble refers to metamorphosed limestone, but its use in stonemasonry more broadly encompasses unmetamorphosed limestone. Marble is commonly used for sculpture and as a

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Sorel cement

Sorel cement (also known as magnesia cement or magnesium oxychloride) is a non-hydraulic cement first produced by the French chemist Stanislas Sorel in 1867.. In fact, in 1855, before working with magnesium compounds, Stanislas Sorel first developed a two-component cement by mixing zinc oxide powder with a solution of zinc chloride. In a few minutes he obtained a

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Partial Replacement of Cement With Marble Powder in Concrete

The test results show that the compressive strength, split-tensile strength and flexural strengths are achieved up to 30% to 40% replacement of cement with marble powder without affecting the characteristic strength of M20(1:1.5:3) grade concrete. KEYWORDS: Cement (53 grade), Marble powder,

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New ecofriendly concrete is stronger than cement based

Sep 29, 2020In Portland, Victoria, the cost of concrete pipe replacement cost about 5 percent of the world's greenhouse emissions. The team's study proves that certain manufacturing byproducts are up for the job, which lowers the effect that it has on the environment. With further development, the team believes that the concrete could be made totally

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Mixture Optimization of Green Reactive Powder Concrete

May 05, 2019It is promising to use recycled powder in reactive powder concrete (RPC) to develop a green high-performance mixture with reduced cost. Based on previous study, different mixtures were designed and a comprehensive experimental program was developed to investigate the optimization of green reactive powder concrete (GRPC) mixture proportions

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Kitchen Benchtop Cost Material Guide

Concrete is an incredibly solid material, and benchtops can be fabricated with a wide variety of textures, colours, shapes and inlays to add a completely unique feel to your kitchen. Concrete benchtops are fabricated using a mould, and while it's possible to make your own concrete benchtop, you're better off leaving this one to the

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Compressive strength and durability properties of ceramic

Abstract This paper presents an experimental study on the properties and on the durability of concrete containing ceramic wastes. Several concrete mixes possessing a target mean compressive strength of 30 MPa were prepared with 20% cement replacement by ceramic powder (W/B = 0.6). A concrete mix with ceramic sand and granite aggregates were also

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Rice Husk Ash and Fly Ash Effects on the Mechanical

Cement production involves high amounts of energy consumption and carbon dioxide emissions. Pakistan is facing a serious energy crisis and cement's cost is increasing. In addition, landfilling of potential concrete components can lead to environmental degradation. The use of waste as cement replacement not only reduces cement production cost by reducing energy

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Corinaldesi, V., Moriconi, G., and Naik, T.R. (2010

This study investigated the properties of high strength concrete made from Portland slag cement comprising 50% cement and 50% ground granulated blast furnace slag, natural aggregates and sand where crushed limestone waste was added to cement by replacing slag cement in the percentages of 10% and 20%.

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Mechanical and durability properties of a soil stabilised

Strength parameters deduced from triaxial tests were found to be very high with stress–strain behaviour typical of cemented soils. Durability properties related to resistance to immersion and WD cycles were found to comply with existing specifications for soil–cement, giving validity for its use as soil–cement replacement.

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Review on the study of compressive strength of concrete

that the most suitable percentage replacement of marble dust in concrete is 25%. Prof. VeenaG. Pathan and Prof. Md Gulfam Pathan [4], studied the need to use waste marble powder in concrete production. The investigation revealed that replacing cement with marble waste powder up to 20% reduces the slump of concrete mixes.

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Project on Partial Replacement of Cement with Marble Powder

It can be noticed that 5% replacement of cement with marble dust in mild condition and 10% replacement of cement with marble dust in mild condition, are showing increase in compressive strength. Tensile Strength test Mechanical behaviour of cylindrical specimens prepared without chemical admixtures was studied by tensile strength test.

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Durability of concrete blended with micronized sands

In this study, micronized sand (MS) is selected as replacement of Portland cement to reduce the amount of cement used in concrete. This filler is considered as chemecally inert to water and hydration products. However, this material can influence the microstructure, affect the transport property and eventually change the service life of concrete structures significantly.

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About Us – IJERT

International Journal of Engineering Research Technology (IJERT) – registered with ISSN: 2278-0181, is a peer-reviewed, Open Access journal that publishes original research articles as well as review articles monthly – emphasize all major engineering and science aspects that can equally serve all branches of engineering and science discipline.

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Scientific Academic Publishing: Articles

Dec 26, 2020Partial Replacement of Cement with Glass Bottle Waste Powder in Concrete for Sustainable Waste Management: A Case Study of Kumasi Metropolitan Assembly, Ashanti Region, Ghana Emmanuel Kwesi Nyantakyi, Abena Obiri-Yeboah, Ghadafi Abdullai Mohammed, Martin Kyereh Domfeh, Nana Kwame Obeng-Ahenkora

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Concrete Mix Design: Illustrative Example M30 Grade (M20

Cement Grade : Cement type/grade locally available that can be made available throughout construction period; Workability : Placing condition of concrete governs its workability, low – slump of 25-75 mm (lightly reinforced sections in slab, beam, column) to high – slump of 100-150 mm (slip form, pumped concrete)

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Mechanical and durability characteristics of marble

The present investigation aims to study the mechanical and durability properties of high strength concrete (HSC) with cement partially replaced by waste marble powder. Cement has been replaced with marble powder at 0%, 5%, 10%, 15% and 20% in this study. The properties of concrete such as compressive strength, modulus of elasticity and flexural

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SCIENTIFIC RESEA RCH SCIENTIFIC RESEA CH JOURNAL

Shirule et al. [4] and Vaidevi [5] reported that the replacement of cement with marble powder up to 10% by weight increase the compressive strength. Moreover, Aliabdo et al. [6] investigated in another study and found that 10% of cement replaced by marble dust enhances the mechanical properties of concrete.

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The Study of the Characteristics of Sand Concrete Based on

This study therefore consists in recovering this type of waste (discarded powder subject to weather changes) as sand in partial replacement of dune sand in the formulation of sand concrete with percentages of 5, 10, 15 and 20 %, by studying the behavior of these concretes in the fresh state (workability, density and occluded air) and the

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Strength and Permeability Characteristics Study of Self

This paper aims to focus permeability study of self-compacting concrete (SCC) made with industrial wastes, i.e., marble sludge powder (MSP) from marble processing and crusher rock dust (CRD) from stone crushing industries. MSP can be used as filler and it helps to reduce the total voids content in concrete.

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Vol.8, No.3, pp.229–238, September 2014 DOI 10.1007/s40069

fractional replacement by LWA. When coarse LWA is used, a relatively high replacement level of normal weight coarse aggregates is required in order to eliminate autogenous shrinkage; the content of LWA should be on the order of 500 kg/m3 of concrete. The use of fine LWA has been widely explored in the

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Concrete without Cement

Concrete without cement is possible with the use of fly ash as an alternate for cement. It matches both the chemical and physical properties of cement. Thus it has the ability to replace cement completely. The word "concrete" defines as the bonding between aggregates, cement and water. Concrete is the most common material used for construction []

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Green Concrete

Feb 21, 2020Explore Green Concrete with Free Download of Seminar Report and PPT in PDF and DOC Format. Also Explore the Seminar Topics Paper on Green Concrete with Abstract or Synopsis, Documentation on Advantages and Disadvantages, Base Paper Presentation Slides for IEEE Final Year Civil Engineering CE or IEEE Civil Construction BTech, BE, MTech Students

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Orthopedic Implants Materials: What Nobody Told you About it

Aug 20, 2019Orthopedic implants materials may have an important role in the fixation process. The choice of the implant material influences rigidity, corrosion, biocompatibility and tissue receptivity, while its surface morphology affects its stability within the skeleton or the surrounding cement mantle.. What is the ideal orthopedic implant material?

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