steel slag alternative coarse aggregate in concrete

ASSESSMENT OF STEEL SLAG AS REPLACEMENT FOR …

66.67% steel slag aggregates as a replacement of the coarse aggregate. Qurishee et al.(2016) in their experimental study on the use of slag as coarse aggregate and its effect on mechanical properties of concrete. It was reported that compressive strength of concrete made by replacing coarse aggregate with slag is higher than normal conventional

Applications of Steel Slag Powder and Steel Slag ... - Hindawi

Jan 30, 2018· The applications of steel slag powder and steel slag aggregate in ultra-high performance concrete (UHPC) were investigated by determining the fluidity, nonevaporable water content, and pore structure of paste and the compressive strength of concrete and by observing the morphologies of hardened paste and the concrete fracture surface. The results show that the fluidity …

A Fundamental Study on the Steel Slag Aggregate for Concrete

In this study steel slag aggregate processed by several aging process was comparatively satisfied with fundamental properties as concrete aggregate, which are specific gravity, absorption, unit weight, percentage of solids and abrasion value etc. Chemical analysis is also observed to understand the effect of aging process in steel slag aggregate.

Investigation on Utilization of Steel Slag as a Partial ...

materials (coarse aggregate, fine aggregate, and steel slag). Concrete mix design was prepared for C-25(normal strength) class of concrete using ACI mix design procedure.

Flexural Behavior of Reinforced High-Performance ... - Hindawi

Oct 31, 2011· In recent years, an emerging technology termed high-performance concrete (HPC) has become popular in construction industry. The constituent materials of HPC depend on the desired characteristics and the availability of suitable local economic alternatives. One of these alternatives is steel slag waste material. It is an industrial by-product waste particles resulted from reinforcing steel …

Shear behavior of exploiting recycled ... - ScienceDirect.com

Jan 01, 2021· Recycled brick aggregates that constitute higher water absorption could attribute to the higher porosity of the crushed bricks. Keeping the similar quantity of water and the amount of cement, three concrete families (steel slag concrete, crushed brick concrete, and normal concrete), and eight different concrete mixtures have been examined.

Responses of Concrete Using Steel Slag as Coarse ... - MDPI

Jun 16, 2020· ﬁber-reinforced concrete [10,11]. In a large particle form, steel-slag could be employed as a coarse aggregate or a ﬁne aggregate to produce concrete [12,13]. Compared with the crushed limestone aggregate, the steel-slag aggregate could generate a denser microstructure of concrete leading to better mechanical resistances [14,15].

A PROJECT REPORT ON STUDY ON THE FIBRE REINFORCED …

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) under the esteemed guidance ...

Usage of steel slag in concrete as fine and/or coarse ...

In this study, the use of steel slag as fine and/or coarse aggregate in concrete is investigated. For this purpose, 12 different concrete mixtures with different water/cement ratios of 0.40, 0.55 and 0.70 which include steel slag aggregate as

Utilization of Steel Slag in Concrete as Coarse Aggregate

concrete as coarse aggregate was carried out for the sustainable use of construction materials in Bangladesh [Mohammed et al 2015]. Investigations on other possible alternatives, such as steel slag may be conducted. The demand of steel in Bangladesh is estimated at about 3 million metric ton with 2.5% growth in each year.

Analysis of flexible pavement with steel slag ... - Scitation

Jan 10, 2020· Steel slag was selected due to its characteristics which are almost similar to conventional aggregates and the fact that it is easily obtainable as a by-product of the steel industry. Steel slag has been considered for replacement of coarse aggregate …

Experimental Investigation Of Coarse Aggregate With Steel ...

Keywords: Experimental, Investigation, Coarse Aggregate, Steel Slag, Concrete I. INTRODUCTION Slag is a partially vitreous by product of the process of smelting ore. Slag is usually a mixture of metal oxides and silicon dioxides. One of the most beneficial uses for furnace slag is in concrete…

EXPERIMENTAL STUDY ON PARTIAL REPLACEMENT OF STEEL …

properties of concrete using steel slag instead of fine aggregate partially. To evaluate the effect of using steel slag in concrete. 1.3 SCOPE OF THE WORK The main scope of this project work is to arrive the mix proportion of M40 concrete made up of replacing some percentage of fine aggregate with steel slag…

STUDY ON CONCRETE USING STEEL SLAG AS COARSE AGGREGATE ...

Thus the concept of replacement of coarse aggregate with steel slag and fine aggregate with ecosand seems to be promising. In this study an attempt is made to use steel slag, a by-product from steel industry as replacement for coarse aggregate in concrete and eco sand which is a commercial by-product of cement manufacturing process introduced ...

Abstract - National Institutes of Health

EAF oxidizing slag as a by-product obtained during the process in steel making industry provides great opportunity to utilize it as an alternative to normally available coarse aggregates. The primary aim of this research was to evaluate the physical, mechanical, and durability properties of concrete made with EAF oxidizing slag in addition to ...

Responses of Concrete Using Steel Slag as Coarse ... - MDPI

Experimental tests were performed to investigate the responses of coarse steel slag concrete under splitting and flexure. The name of coarse steel slag concrete (CSC) here refers to concrete using industrial byproduct steel slag as natural coarse aggregate replacement. Three CSC types were examined in this investigation as follows: CSC1, CSC2, and CSC3, having a water/cement ratio of …

Study on Physical and Mechanical Properties of ... - IJSRD

Manganese Slag as Alternative Material for Coarse Aggregate Ummar Shareef1 VR Sankar Cheela2 SSSV Gopala Raju3 1P.G. Student 2Assistant Professor 3Professor 1,2.3Department of Civil Engineering 1,2.3MVGRCE Abstract—In the present study, utilization of quartzite and Silico Manganese (Si-Mn) slag as an alternative for coarse aggregate was ...

(PDF) ASSESSMENT OF STEEL SLAG AS REPLACEMENT FOR COARSE ...

In this study, the replacement was done with coarse aggregate by steel slag for different proportions of 0%, 25%, 50%, 75% and for a M30 grade of concrete is used for a water cement ratio of ...

Slag aggregates - Tarmac

In concrete, processed steel and blast furnace slag provide a sustainable alternative to primary aggregates in the production of lightweight or dense ready-mixed concrete. Blast furnace slag can also be used to make Ground Granulated Blast-furnace Slag (GGBS) which is used as a cement replacement in concrete.

Use of Steel Slag as Coarse Aggregate for ... - SDEWES Centre

approach for the addition of steel slag as a substitute for coarse aggregates in pervious concrete. More specifically, three types of aggregates have been used: steel slag, construction and demolition wastes and conventional limestone aggregates. The

(PDF) Influence of Glass Powder and Steel Slag on ...

The highest strength of 58 MPa was obtained for 365 days, which was 17.5% more than control mix. Plankar et al. [46] studied the effects of steel slag as coarse aggregate on compressive strength of concrete. They observed loss in compressive strength when steel slag was added as coarse aggregate compared to control mix.

Replacement Of Coarse Aggregate In Concrete | Alternative ...

Alternative Materials for Coarse Aggregates. There are a number of materials available for the alternative for coarse aggregate in concrete.In concrete, we can alternate cement with reuse materials to reduce energy consumption. The list of wastes used in concrete can include fly ash, wood ash, blast furnace slag, or fumed silica. The partial replacement of coarse aggregate in concrete …

DURABILITY PROPERTIES OF STEEL SLAG AS COARSE ... - IRJET

the partial replacement of coarse aggregate by Steel Slag in concrete. The properties of Steel slag and conventional materials were studied. The work was conducted on M30 grade mix designed by IS 10262-2009 and IS 456-2000. The replacement of coarse aggregate by steel slag in the range of

Utilization of Steel Slag in Concrete as Coarse Aggregate

This study has been conducted to explore the possibility of utilization of steel slag in concrete as coarse aggregate. After collection of steel slag aggregate from a local steel manufacturing company, the steel slag aggregate was separated into

ASSESSMENT OF STEEL SLAG AS REPLACEMENT FOR COARSE ...

Use of Blast Furnace Slag Aggregate in Concrete - IJSER

The use of blast furnace slag aggregates in concrete by replacing natural aggregates is a most promising concept because its impact strength is more than the natural aggregate. Steel slag aggregates are already being used as aggregates in asphalt paving road mixes due to their mechanical strength, stiffness, porosity, wear resistance and water ...

The Influence of Steel Slag as Alternative Aggregate in ...

The Influence of Steel Slag as Alternative Aggregate in Permeable Concrete Pavement A A G Nadiatul Adilah 1, S Y Ayman Mohammed, P J Ramadhansyah, O Rokiah1 and M R Hainin2. 1Faculty of Civil Engineering Technology, Universiti Malaysia Pahang, 26300 Kuantan, Pahang, Malaysia . 2Faculty of Engineering, School of Civil Engineering, Universiti Teknologi Malaysia, 81310

Characteristics and applications of iron and steel slag ...

Primary characteristics and applications of iron and steel slag. Road base course material. Coarse aggregate for concrete. Cement clinker raw material (replacement for clay) Raw material for rock wool. Raw material for Portland blast furnace slag cement. Raw material for cement clinker (replacement for clay) Material for civil engineering works ...

Comprehensive Analysis of Steel Slag as Aggregate for Road ...

The coarse aggregate characteristics must meet different requirements depending on their final use. The use of BOF slag as a coarse aggregate in asphalt concrete was evaluated by comparing the test results obtained with the limits established in different countries and other natural aggregates (ballast, limestone and siliceous).

REPLACEMENT OF COARSE AGGREGATE WITH STEEL SLAG …

arc furnace steel slag subjected to long term aging, ELSEVIER, Construction and Building Materials 72 (2014) 158-166. [7]19 M. Arabani, A. R. Azarhoosh, The effect of recycled concrete aggregate and steel slag on the dynamic properties of Asphalt mixes, ELSEVIER, …

A Study into the Use of Recycle Iron and Steel Slag as an ...

and steel slag aggregate as alternative aggregate in concrete production. Concrete of M20 grade was considered for a water cement ratio of 0.60 using 1:2:4 mix ratio, slag aggregate replacements were observed from 0 to at interval of 10%. The results of experimental investigations carried out to evaluate the fresh and hardened

Broader Use of Steel Slag Aggregates in Concrete

Steel slag is currently used as aggregate in hot mix asphalt surface applications, but there is a need for some additional work to determine the feasibility of utilizing this industrial by-product more wisely as a replacement for both fine and coarse aggregates in

STEEL SLAG AS REPLACEMENT OF FINE AGGREGATE IN ... - …

Coarse Aggregate The fractions from 20 mm to 4.75 mm are used as coarse aggregate. Machine crushed angular granite metal of 20 mm nominal size from the local source was used as coarse aggregate. It was free from impurities such as dust, clay particles and organic matter etc. The coarse aggregate chosen for Concrete was typically angular in shape,

A Study on Suitability of EAF Oxidizing Slag in Concrete ...

Sep 02, 2015· EAF oxidizing slag as a by-product obtained during the process in steel making industry provides great opportunity to utilize it as an alternative to normally available coarse aggregates. The primary aim of this research was to evaluate the physical, mechanical, and durability properties of concrete made with EAF oxidizing slag in addition to ...

Replacement of Coarse Aggregate using Steel Slag ... - IJERT

fine aggregate and coarse aggregate. The steel slag used as a replacement material is also tested for its basic properties. The properties are given in table 1. Table-1 PROPERTIES OF MATERIALS Cement fine aggregate Coarse aggregate Steel slag Specific gravity 3.15 2.6 2.67 3.9 Water absorption% - 1% 0.65% 0.54% Fineness modulus - 2.64 2.9 3.1

steel slag alternative coarse aggregate in concrete

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