study on strength properties of ferrochrome concrete

study on strength properties of ferrochrome concrete

Prof. Sanjaya Kumar Patro | Civil Engineering | Veer

Acharya P. K. and Patro S. K. “Acid Resistance, Sulphate Resistance And Strength Properties of Concrete Containing Ferrochrome Ash (FA) And Lime”, Construction

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1. Introduction

The compressive strength of the concrete in the present study is enhanced by the incorporation of LFS as a fine aggregate, which also improves concrete’s mechanical properties. Research 4 1 5 26 Rajan M. S. Study on strength properties of concrete by partially replacement of and technical assessment of ferrochrome slag as

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Mechanical Properties Of Recycled Aggregates Concrete

A further consideration is that of compressive strength test are easy to make .this strength of concrete is expressed in pounds per square inches (psi) or KN/cm2. Lower water content ratios, richer mixes, lower air content, longer periods and greater ages improve the strength of concrete. 3.2.1 Test for strength

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Ferrochrome slag and manufactured sand as fine aggregate

Background/Objective: To review on the river sand supplants particularly Manufactured sand (Msand) and Ferrochrome slag (FeCr slag) aggregate in concrete and mortar matrix.Methods: A study on FeCr slag as sand is skimpy and countable; so here they clustered together and discussed for its performance. Msand by its shape, texture, physiochemical characters, strength parameters and durability is

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Use of selected industrial waste materials in concrete

Sep 13,  · A review of earlier research shows that industrial wastes were used in concrete to improve the properties of concrete and reduce the costs [7, 8]. Chromite ore processing residue is the solid waste remaining after aqueous extraction of oxidized chromite ore that is combined with soda ash and kiln roasted at high temperature.

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Top PDF Experimental Study on Mechanical Properties of

Even only Coarse aggregate can not fulfill the requirements of constructions so there is a need to search a replacing material cupola slag in this study efforts are made to replace the natural aggregate with cupola slag aggregates in varying percentage of replacement from 0 to 100 percent for intervals of 20 percent for M25 grade concrete with 0.4 constant W/C ratio under accelerated concrete

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Indian Concrete Journal

Mechanical and Physico-chemical properties of concrete changes when exposed to fire / elevated temperatures, due to difference in thermal conductivity and coefficient of expansion of the constituents of concrete. Many researchers carried out studies on effect of elevated temperatures on high strength concrete

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Effect of parameters on the compressive strength of fly

Jan 29,  · Qingfu Li, Qiuyu Zhang, Experimental study on the compressive strength and shrinkage of concrete containing fly ash and ground granulated blast‐furnace slag, Structural Concrete, 10.1002/suco. 00295, 20, 5, (1551-1560), ( ).

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Publications - KIIT School of Civil Engineering

Acid resistance, sulphate resistance and strength properties of concrete containing ferrochrome ash (FA) and lime”. Construction and Building Materials. Volume 120, Pages 241-250, 2016.

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Effects of Activator Properties and Ferrochrome Slag

An innovative way of utilizing ground granulated blast furnace slag is to activate it using alkaline materials. The main objective of this study was to investigate the effects of activator type and curing conditions on the compressive strength and electrical resistivity of alkali-activated ground granulated blast furnace slag mortars. To obtain mortars consisting of waste materials was also an

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Applied Mechanics and Materials Vols. 174-177 | p. 22

Abstract: To discover the fatigue behavior and durability of the new type fiber concrete named “steel fiber reinforced polymer high strength concrete (SFPHC)”, considering climatic conditions in Guangdong Province, using research method of theoretical analysis combined with experimental study, thermal fatigue behavior of SFPHC used in bridge superstructure in three different temperatures

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Review Article Mechanical Properties of Polymer Concrete

properties are maximum will represent the optimum resin content for the system under study. It is observed that both exural and compressive strength attain the maximum value between and % resin content by weight. Further studies in this area have also provided similar results. Variation of compressive strength of polymer concrete for various

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Study of Mechanical Properties of PVA Fiber-Reinforced

concern. The low tensile strength of concrete is the cause of its intrinsic brittle nature. This is critical considering the amount of concrete used for the construction of highways, buildings, and other facilities. The mechanical properties of concrete must be improved to provide upgraded construction.

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An Experimental Study on Partial Replacement of Coarse

1. To study the physical characteristics of natural aggregate with Plastic recycled aggregate. 2. To study properties of wet concrete using recycled plastic aggregates as partial replacement of aggregates 3. T o test compressive strength of cubes, cylinder& flexural strength of beams as per IS Code Specifications. B. SCOPE OF WORK

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Durability - Portland Cement Association

Abrasion resistance is directly related to the strength of the concrete. For areas with severe abrasion, studies show that concrete with compressive strengths of

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PDF) Development of High Strength Concrete Using Ferrochrome

The hardened properties of concrete using ferrochrome slag aggregate are studied by casting cubes, cylinders and prisms.Fresh concrete being in slurry form requires good moulds to shape it to required form. So the moulds ought to be inflexible and solid to hold the heaviness of wet concrete

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Ferrochrome Slag Feasibility as a Raw Material in

May 21,  · Mechanical and thermo-physical properties of the cured, dried and sintered specimens were characterized. Cold crushing strengths of best performing ferrochrome slag containing specimens were higher than 90 MPa and compressive strength values measured at 1200 °C were over 9 MPa.

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FIBER REINFORCED CONCRETE - SlideShare

Concrete shows several desirable properties like high compressive strength, stiffness and durability. • Fibre reinforced concrete (FRC) is a concrete in which small and discontinuous fibers are dispersed uniformly. • Fibre reinforcement is one of the effective ways of improving the properties of concrete. 7.

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Factors Affecting Strength of Concrete - The Constructor

Concrete strength is affected by many factors, such as quality of raw materials, water/cement ratio, coarse/fine aggregate ratio, age of concrete However, the final strength of the concrete kept at the higher temperature will be lower. This is because the physical form of the hardened cement paste is

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Materials | Free Full-Text | Performance of Green Concrete

Green concrete (GC) was developed for realizing sustainable development, recycling waste materials, and reducing environmental pollution. For the practical use of GC, various harmful materials must blocked from entering its cracks and pores; and its strength and durability must be improved. The use of an inorganic coating material (ICM) for GC effectively prevents the intrusion of harmful

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PDF Strength and Durability Studies on Concrete with

Compressive strength values were increased. with increase in percentage of ferrochrome slag. 1. K Raja sekhar and C N V Satyanarayana, " An Experimental Study On Use Of Ferro Chrome Slag Aggregate In Concrete Making" 3. Zelic.J Properties Of Concrete Pavements Prepared With Ferro.

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