broader use of steel slag aggregates in ncrete

Broader Use of Steel Slag Aggregates in Concrete

BROADER USE OF STEEL SLAG AGGREGATES IN CONCRETE JIGAR P. PATEL ABSTRACT . Steel slag is an industrial byproduct obtained from the steel manufacturing industry. It is produced in large quantities during the steel-making operations which utilize Electric Arc Furnaces (EAF). Steel slag can also be produced by smelting iron ore

"Broader Use of Steel Slag Aggregates in Concrete" by ...

Steel slag is an industrial byproduct obtained from the steel manufacturing industry. It is produced in large quantities during the steel-making operations which utilize Electric Arc Furnaces (EAF). Steel slag can also be produced by smelting iron ore in the Basic Oxygen Furnace (BOF). Steel slag can be used in the construction industry as aggregates in concrete by replacing natural aggregates.

Broader Use of Steel Slag Aggregates in Concrete - CORE

Broader Use of Steel Slag Aggregates in Concrete . By Jigar P. Patel. Abstract. Steel slag is an industrial byproduct obtained from the steel manufacturing industry. It is produced in large quantities during the steel-making operations which utilize Electric Arc Furnaces (EAF). ... The primary aim of this research was to evaluate the durability ...

Use of Steel Slag in Concrete as Fine Aggregate

the utilization of steel slag as aggregate in concrete. They concluded that the use of air-cooled steel slag with low amorphous silica content and high amount of ferric oxides is unsuitable to be used in blended cement. On the other hand, Utilization of steel slag as aggregate is advantages when compared with normal aggregate mixes.

CRITERIA FOR THE USE OF STEEL SLAG AGGREGATES IN

Abstract. The successful incorporation of steel slag as aggregates in construction products requires the consideration of certain issues. Firstly, as steel slag is an industrial byproduct until recently disposed in landfills, the question is whether it is suitable for use in construction.

Broader Use of Steel Slag Aggregates in Concrete - CORE Reader

Broader Use of Steel Slag Aggregates in Concrete - CORE Reader

Mechanical Properties of Concrete Using Steel Slag Aggregate

(2002) have indicated that the durability of steel slag cement concrete was better than the same for crushed limestone aggregate. K.G. Hiraskar and ChetanPatil (2013), investigated the use of blast furnace slag as aggregates in concrete. The results showed that it has properties similar to natural aggregates and it would not cause any harm if

A Fundamental Study on the Steel Slag Aggregate for Concrete

Compared with the blast furnace slag, steel slag has the expansibility due to the reaction with water and free CaO. Therefore it is specified in Standard Specification for Concrete in Korea that steel slag aggregate must not be used in concrete. So it is unusual to use steel slag aggregate in concrete.

Strength Properties of Steel Slag in Concrete

Keywords: Concrete, Steel slag, Fine Aggregates, Compressive Strength, Flexural Strength and Tensile Strength I. INTRODUCTION Aggregates are inert grainy materials such as s and, gravel or crushed stone that are an end product in their own right and are an essential ingredient in concrete. Aggregate, which

Different Types Sizes of Aggregate for Concrete ...

Aug 11, 2018  The use of slag aggregates from iron and steel production in construction dates back to the Romans who used crushed slag from the crude iron production of that time to build their roads. Nowadays, slag is still used to build roads. However, slag use is not limited to roads anymore, but slag aggregates are widely used in all kinds of civil works.

Mechanical Properties of Concrete Using Steel Slag

(2002) have indicated that the durability of steel slag cement concrete was better than the same for crushed limestone aggregate. K.G. Hiraskar and ChetanPatil (2013), investigated the use of blast furnace slag as aggregates in concrete. The results showed that it has properties similar to natural aggregates and it would not cause any harm if

Broader Use of Steel Slag Aggregates in Concrete - CORE Reader

Broader Use of Steel Slag Aggregates in Concrete - CORE Reader

Steel Slag Aggregate Used in Portland Cement Concrete: U.S ...

Research on the use of steel slag aggregate in PCC has been carried out in Spain, Germany, Canada, Italy, India, and Saudi Arabia. Despite some limited field applications, virtually all research has been done in the laboratory. Much of this work shows that properly aged steel slag can be

Applications of Steel Slag Powder and Steel Slag Aggregate ...

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 of the paste containing ...

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.

Durability Studies on Steel Slag Concrete and Comparison ...

Durability Studies on Steel Slag Concrete and Comparison with Conventional Concrete Author : V.R. Sajith and V.Niranjan Volume 7 No.1 January-June 2018 pp 15-22 Abstract. This is an experimental project which deals with the studies on the durability of steel slag as replacement of coarse aggregate in concrete.

Experimental Investigation on Steel Slag Concrete (SSC ...

Jigar Patel P (2009), Broader use of steel slag aggregates in concrete, A thesis by Bachelor of science in civil engineering, Maharaja sayajirao university of baroda, pp.1-95. [6]. Liu Chunlin, Zha Kunpeng, Chen Depeng (2011), Possibility of Concrete Prepared with Steel Slag as Fine and Coarse Aggregates: A Preliminary study, Procedia ...

High performance concrete with steel slag aggregate ...

Patel, J.P.: Broader use of steel slag aggregates in concrete,Thesis of Masters of sciencedegree in civil engineering, Department of civil and Environmental engineering, Cleveland state university ...

Replacement of Aggregates by Industrial Waste Steel Slag ...

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 a conventional concrete mixture.

The performance of steel-making slag concretes in the ...

Aug 01, 2014  Broader use of steel slag aggregates in concrete. Cleveland State University, Ohio (2008) p. 95. ... P. Bosela, N. Delatte, R. Obratil, A. Patel. Fresh and hardened properties of paving concrete with steel slag aggregate. Propiedades para firmes de hormigón fabricado con áridos siderúrgicos. Carreteras, 166 (4) (2009), pp. 55-66. ISSN 0212 ...

Experimental investigation on partial replacement of steel ...

Nov 03, 2020  Steel slag replacement increases with increase of mechanical properties of concrete. 1. The replacement of steel slag shows better result compared to the control mix specimen and this technique will reduce the use of Fine aggregate in the concrete. This improves the less usage of natural resources in construction industry. 2.

Partial Replacement Of Fine Aggregate Using Steel Slag

[2] V. Subathra Devi, B. K. Gnanavel,“ Properties of Concrete Manufactured using Steel Slag”, 12th Global Congress on Manufacturing and Management, GCMM 2014. Procedia Engineering 97 (2014), pp 95 – 104. [3] Broader use of Steel slag aggregates in concrete International Journal of chemtech Research CODEN (USA): IJCRGG ISSN:

Characteristics and applications of iron and steel slag ...

Today, iron and steel slag is used in many fields where its unique characteristics can be put to effective use. As a result of growing environmental awareness, iron and steel slag is highly regarded as a recycled material that can reduce impacts on the environment due to its resource-conservation and energy-saving effects.

Feasibility of Expanding the Use of Steel Slag as a ...

The transportation sector has used slags as aggregates for subbase and base layers in roads. Some slags, like blast furnace slag, have been used in portland concrete cement (PCC) applications as well. The focus of this research is to investigate the feasibility of using steel slag as an aggregate for use in portland concrete

Use of Blast Furnace Slag Aggregate in Concrete

nace without the production of its co-product i.e. blast furnace slag. 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

Utilization of Steel Slag in Concrete as Coarse Aggregate

Likewise, Muhammed et al. [19] suggested 40% steel slag replacement for brick aggregate concrete. One of the main reasons behind highest compressive strength of RAC containing 50% IFS is that, for ...

The Efficiency of Steel Slag and Recycled Concrete ...

Oct 16, 2019  Experimental work was carried out to study the effect of using steel slag (SS) and recycled concrete aggregate (RCA) as replacements for the natural aggregate in concrete. Waste materials, such as SS, which is a by-product generated during the production of steel and concrete rubble, which is produced by demolition activities, are dumped in landfill.

Concrete Aggregate Stronger Concrete What Is Slag

Apr 08, 2020  Concrete made with recycled steel slag is 17 percent stronger than traditional concrete. Disposing of slag is a millennia-old problem ,

Durability Studies on Steel Slag Concrete and Comparison ...

Durability Studies on Steel Slag Concrete and Comparison with Conventional Concrete Author : V.R. Sajith and V.Niranjan Volume 7 No.1 January-June 2018 pp 15-22 Abstract. This is an experimental project which deals with the studies on the durability of steel slag as replacement of coarse aggregate in concrete.

The use and advantages of slag - voestalpine

Jan 10, 2014  The most common use is as an aggregate in the manufacture of asphalt. It is also successfully used as an aggregate for concrete. Slag use is subject to strict regulations and standards. The use of slag is clearly regulated for particular applications. For instance, production of aggregates is carried out in accordance with the European ...

Partial Replacement Of Fine Aggregate Using Steel Slag

[2] V. Subathra Devi, B. K. Gnanavel,“ Properties of Concrete Manufactured using Steel Slag”, 12th Global Congress on Manufacturing and Management, GCMM 2014. Procedia Engineering 97 (2014), pp 95 – 104. [3] Broader use of Steel slag aggregates in concrete International Journal of chemtech Research CODEN (USA): IJCRGG ISSN:

Slag Cement Benefits and Use in Concrete - Slag Cement News

Slag cement is commonly found in ready-mixed concrete, precast concrete, masonry, soil cement and high temperature resistant building products. While there are many applications and benefits of slag cement, a few are highlighted below

High performance concrete with steel slag aggregate ...

Patel, J.P.: Broader use of steel slag aggregates in concrete,Thesis of Masters of sciencedegree in civil engineering, Department of civil and Environmental engineering, Cleveland state university ...

Standard Specification for Steel Slag Aggregates for ...

Abstract. This specification covers crushed steel slag coarse and fine aggregates suitable for use in bituminous paving mixtures. The coarse and fine aggregates shall consist of hard, tough, durable pieces of steel slag, and shall be processed, as necessary, by crushing or screening, or both, and magnetic separation for the removal of metallics.

research aggregates slag

3 Broader use of Steel slag aggregates in concrete International Journal of chemtech Research CODEN USA IJCRGG ISSN 0974-4290 Vol7 No5 pp 2499-2505 2014-2015 4 Y Boopathi Dr K Nirmal Kumar International Journal of Science Technology Management Volume No04 Issue No...

1. PRODUCT NAME STEEL SLAG BASE AND SUBBASE

Steel is not recommended for use in rigid confined applications – such as concrete aggregate, base or fill under structures or floor slabs, or backfill against structures or bridge abutments. Shape and Texture: Steel slag is a crushed product having hard, dense, angular and roughly cubical particles. Applicable Standards: Steel slag meets the ...

The use of steel slag in concrete - IOPscience

This paper presents the results of a research dealing with the use of unstable steel slag as a 100% substitute for natural aggregate in the production of concrete. Portland cement CEM I 42.5N and alkali activated hybrid cement H-CEMENT were used as the binder. The test results confirm the possibility to use steel slag as the filler in the ...

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