The focus of this investigation is to look into the durability of mixes of concrete holding steel mill scale as fine aggregates. Concrete mix designs are made to achieve sufficient structural strength and then steel mill scale fine aggregates are added at 20% replacement levels from 0 to by weight of total content of fine aggregates ...

Volume 449, 10 April 2024, 141491. A multi-scale experimental investigation of the feasibility of using integrated coal gasification combined slag as a supplementary …

Tests for determination of physical, chemical properties of materials, workability of concrete, rapid chloride penetration, sorptivity, acid attack on concrete, …

Experimental Investigation on Steel Slag Concrete (SSC) 1R. Vinoth Kumar, 2 P.Ponn Navin, 3P.Nesamani, 4A. Vignesh,5 S. Udaya 1Assistant Professor, 2,3,4,5Student, Department of Civil Engineering, Panimalar Engineering College Abstract— The aim of this research is to study the performance of steel slag as concrete as coarse aggregates …

Ratios of 0%, 15%, 30%, 50% and are used.Depending on the grade of concrete, the compressive strength is improved when steel slag is used for low sand replacement ratios (up to 30%).When ...

Steel slag has great potential for its reuse in concrete production. Despite its volume changes over time, steel slag can be applied in concrete as a cement replacement (normally) or as a substitute for natural aggregates (rarely). This paper focused on an investigation of concrete with steel slag as a substitute of natural gravel …

Abstract. This experimental investigation involves the comparative study of the properties of concrete subjected to partial replacement of fine aggregate by using iron scale with …

compressive strength of concrete with the mixture of steel slag is very close to that of ordinary concrete on the 7th day and 28th day respectively. The volume of steel slag and water-cement ratio and the comparison between the amount of slag and that of cement show that steel slag content influences the slump of concrete the most.

Cannone Falchetto, I. Isailović, D. Wang, and M. P. Wistuba. 2017. "Experimental investigation of asphalt mixture containing Linz-Donawitz steel slag." ... and Q. Wang. 2020b. "Application of steel slag in cement treated aggregate base course." J ... "Sustainable solutions for road pavements: A multi-scale characterization of warm ...

In the case of cement mix with no blast furnace slag, substitution of 15% clinker with steel slag does not decrease the strength significantly, 64.4 MPa compared to 66.5 MPa for the control cement.

Mix % slag aggregate Cement kg/m 3Fine aggregate kg/m Coarse aggregate kg/m3 Slag aggregate kg/m3 Water Lts 20 MPa 0 342.89 711.62 1136.03 0.00 210.06 25 342.89 711.62 852.02 322.16 213.70

After 55% replacement of Coarse aggregate as steel slag slight decrease in strength is observe, but still it is higher than 0% replacement without any adverse effect on the strength of concrete ...

The compressive characteristics of the steel-slag concrete were investigated through an experimental test. The term "steel-slag concrete" in this research work was defined as a kind of concrete using steel-slag material as a coarse aggregate replacement. Three types of the steel-slag concretes were examined under compression as follows: XT01, XT02, …

Primary constituents of the steel mill scale are Alumina, Silica, oxides of iron, and magnesium. The amount of oxides present in the steel mill scale was checked …

To use rice husk ash for partially replacing the cement and steel slag for partially replacing the coarse aggregate, the steel slag must meet the physical requirements and chemical requirements of the cement and the coarse aggregate, and the actual effectiveness of the rice husk ash in concrete must be guaranteed IS 6461 (Part …

Mill scale is made up of flaky particles with a diameter of less than 5 mm. Steel slag powder can be used as a cement and concrete additive due to its active cement qualities [12]. As a result, studying the microstructure of the mixing system can help improve concrete's mechanical properties.

The present study has evaluated the effects of varying water-cement ratio on workability and strength of locally generated steel slag aggregate (SSA) concrete. Tested samples include 150 mm ...

The mix designations were as per the Table 1 as shown: Cement, fine aggregate, coarse aggregate, steel mill Ordinary Portland cement conforming to the standards of IS scale, and granite powder were used for casting the concrete cube 8112-2103 was used for the experimental investigation.

This paper gives a review on replacements in concrete made out of various industrial by-products like silica fume and steel slag in concrete Through my study a combined replacement of steel slag and silica fume in (40, 50, 60, and 70) % and (10, 15, 20, and 25) % and conduct a detailed experimental study on Compressive strength, split tensile …

Steel slag and ground blast furnace slag show good wear resistance, which is suitable for improving the abrasion performance of pavement concrete. This work presents an investigation of the …

As part of the experimental study, the researchers prepared concrete mixtures with a water/cement ratio of 0.40 and a cement dosage of 400 kg/m 3. In …

In this investigation, M20 grade concrete with the replacement of sand by steel mill scale waste and granite powder waste from 10% to with the increments of 10%. This paper presents a detailed experimental study on compressive strength, bulk density, and water absorption of the M20 grade concrete containing steel mill scale …

Steel slag has been procured from Jindal Stainless Steel Limited, Hisar, Haryana. Fig. 1 shows the stabilized steel slag used for the study. AOD steel slag chemical composition is shown in Table 1.Ordinary Portland Cement (OPC) 43 grade complying with IS: 8112 (1989) [30] and having specific gravity of 3.15 was used. The …

steel slag for CO 2 sequestration in the dry route and determined that, under the high reaction temperature con-dition ([500 C), the steelmaking slag exhibit better CO 2 sequestration when CO 2 concentrations are lower than 20% or higher than 75%. Tian et al. [12] investigated the direct gas–solid carbonation of steelmaking slag in the ...

The compressive characteristics of the steel-slag concrete were investigated through an experimental test. The term "steel-slag concrete" in this research work was defined as …

The experimental investigation was work out the suitability of addition of steel slag as partial replacement of ordinary Portland cement in concrete with the following objective. To investigate the compressive strength of concrete with …

Maendran [7] used steel mill scale and flyash combined as replacements for Fine aggregate, and the results were not good in terms of strength properties. Nearly 50% strength reduction was observed for 30% replacement. Singh et al. [8] used steel slag as a fine aggregate replacement in self-compacting concrete.

From the experimental investigations, it has been observed that 30% partially replacement of coarse aggregate with steel slag and mill scale slag to be good …

concrete and natural aggregate concrete, in high strength concrete series. Slag is a waste metallic material which might have long term delayed reactions, further experiments would be necessary to evaluate the durability of concrete made by steel slag aggregates. The following size of slag available from JSW Steel Ltd,0-4mm,4-

Steel Slag and mill scale are by-products of the iron and steel-making process. ... Furthermore, Depaa and Kala, 2017 [3] researched the effect of the replacement of steel slag on concrete static ...