Recycling steel mill scale as fine aggregate in cement mortars

Optimum Mix of Quarry Dust as Partial Replacement of Fine Aggregate in Concrete A. Kannan1, K. Subramanian2, M.I.Abdul Aleem3 1 Research Scholar, Anna University, Chennai, India. [email protected] 2 Professor and Head of Civil Engineering Department, Coimbatore Institute of …

Use of Steel Mill Slag in Concrete as Fine Aggregates

as a partial replacement for the fine aggregate for making concrete. Index Term: Steel Mill Scale, Fine Aggregate, Sand Replacement, Green Concrete 1.INTRODUCTION Steel Mill Scale – The main composition of this waste product is iron, the amount of iron …

Effects of recycled paperboard mill wastes on the ...

steel mill scale, which is produced as a waste material in steel industries. A detailed experimental study was carried out to determine the effect of replacement of fine aggregates in high strength concrete with steel waste. Three grades of fine aggregates and steel …

Replacement High Chrome Castings For Mining Mill

alloy Steel Liner castings 3.8M for cement Mill . Mill Liner Plate,Grinding Mill Liners from Mining Machinery Parts Supplier or wear resistant heavy machinery parts casting process ball mill liner plate for mining Carbon Alloy Steel: 5 % Austenitic, Manganese Steel: 80% (for Crushing Mill …

International Journal of Engineering Trends and Technology ...

May 01, 2020· This project involves partial replacement of cement with Hyposludge and also adding steel fibres to improve the flexural strength in M25 grade of concrete mix. The hyposludge replacement percentage was chosen to be 10% and the fibres were added on two different percentages i.e., 0.5% and 1%. The prisms were made and tested for flexural strength.

200,000-1,000,000 t/a slag grinding plant (ggbs production ...

Most of the steel mills in Bangladesh use induction furnace which produces large quantities of slags that have very little use except land filling. Therefore, feasibility of using this slag is examined in concrete with recycled aggregate, which is another waste product that is generated due to removal of old structures. Concrete …

IRJET- Experimental Study on Partial Replacement of Steel ...

der as partial replacement for cement. In this direction, an exper-imental investigation of compressive strength, split tensile strength, and Flexural strength was undertaken to use egg shell powder and admixtures as partial replacement for cement in con-crete. Keywords---Egg shell powder, cement mortar, Saw dust ash, Fly

EFFECT OF ELEVATED TEMPERATURE ON THE COMPRESSIVE …

It was observed that the partial replacement of fine aggregate by steel slag improves the compressive, tensile and flexural strength of concrete. Compressive strength increased in large number when both CA and FA were replaced by steel slag.,Subathra and Gnanavel, [15]. Qasrawi et al, [16] used steel slag in concrete …

Towards Sustainable Self-Compacting Concrete: Effect of ...

slag is observed to increase upto replacement level of 40%. (3) Concrete made by using 40% partial replacement of Slag shows the strength improvements that vary from around 6 to 20%. Finally, it can be concluded that, Slag from Bangladesh Steel Re-Rolling Mills (BSRM) can be used as

Use of Steel Mill Slag in Concrete as Fine Aggregates

Jun 01, 2017· Waste glass powder as partial replacement of cement for sustainable concrete practice. ... This size can be achieved by using a grinding operation with the help of "Ball Mill" which is generally used in cement industry to grind cement clinker. ... The mortar was prepared and placed in the 50 × 50 × 50 mm steel mold as per ASTM C109 ...

Section 430 Portland Cement Concrete Pavement

It was observed that the partial replacement of fine aggregate by steel slag improves the compressive, tensile and flexural strength of concrete. Compressive strength increased in large number when both CA and FA were replaced by steel slag.,Subathra and Gnanavel, [15]. Qasrawi et al, [16] used steel slag in concrete …

Palm Oil Fuel Ash as A Cement Replacement in Concrete

During the manufacturing of steel billets in the steel mills, iron oxide is formed as a flaky surface on the billets due to the hot rolling and cooling down process of the steel. Industrially, this surface is called billet scale. It is an industrial solid waste. In this study, billet scale is used as sand partial replacement in concrete.

Mechanical and Durability Properties of Induction-Furnace ...

Palm Oil Fuel Ash was sourced from Malaysia. The cement used was Portland cement– CEM I 52.5R (Snow Crete). Cement was replaced with POFA in concrete by volume at steps of 0%, 2.5%, 5%, 10%, 15% and 20%. The 0% replacement, also referred to as the control was taken as the point of reference from which all performance was measured.

Waste glass powder as partial replacement of cement for ...

recycle paper mill residue and rice husk ash for making construction bricks. Yadollahi et al. (2013) probed the possibility of making papermaking sludge/cement com-posite products using solid waste of papermaking sludge. The effects of partial replacement of Portland cement …

Effect of Amorphization Degree on Mechanical and ...

steel mill scale, which is produced as a waste material in steel industries. A detailed experimental study was carried out to determine the effect of replacement of fine aggregates in high strength concrete with steel waste. Three grades of fine aggregates and steel …

USE OF SLAG AS COARSE AGGREGATE AND ITS EFFECT ON ...

Performance of concrete with partial replacement of fine aggregate by waste steel mill scale: Pursuing: 26: Mr.V.Prahatheswaran ... Study of the behavioural properties of cencrete by partial replacement of cement by clay-sillica and fine aggregate by M-sand and oyster shell ... Experimental investigation on double skin fiber concrete filled ...

Dr.P.Chandrasekaran - Google Sites

Jun 06, 2017· The setting times and porosity are significantly reduced, and the degree of hydration is improved by increasing the mill duration and the amorphization degree of the modified cement. The most significant results were observed when 10% by weight of amorphous cement was added to the unprocessed cement.

Replacement Of Fine Aggregate By Stone Mining Mill Dust On ...

POFA cement-based concrete is a concrete produced by integrating POFA as a pozzolan in concrete. This paper will discuss the strength properties of POFA concrete in different replacement level and also compares with control mixture. Concrete specimens containing 10%, 20%, 30% and 40% POFA were made at a water-cement ratio of 0.45.


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