444

Experimental Investigation on Partial Replacement of ...

In this project we used the industrial steel slag in place of natural sand with addition of steel fiber in cement concrete for M30 grade of concrete. Key words:Steel Fiber, .

63

Partial Replacement of Cement with Corn Cob Ash and Saw ...

replacement of natural sand with steel slag (SS) in concrete. Experimental programme was conducted using 0%, 10%, 15% and 20% partial replacement of fine aggregate with stone dust has been taken for concrete of M30 grade with 0.45 water cement ratio. In this study, set of cubes and beams were cast for compressive and split tensile strength respectively. Concrete specimens were tested after 7 ...

494

replacementof sand with steel slag in concrete

Sample of plain concrete and concrete with replacement of sand with steel slag at different level of 0%, 10%, 15%, 20% and 30% were tested for compressive strength, flexural strength and split tensile strength Test was performed at the ages of 7-days, 14-days and 28-days It was observed that with the increase in the steel slag in . More; Replacement of Natural Sand with Efficient Alternatives ...

256

partial replacement of sand by steel slag in concrete

Slag Admixed Concrete corrosion and durability tests on concrete contai ning copper slag as partial replacement of sand and cement For this research work, M20 grade concrete was used and the tests, cementitious properties of different slags like blast furn ace slag, steel slag, copper slag and phosphorous slag, sand an d cement replacement in concrete,...

376

EXPERIMENTAL INVESTIGATIONS ON PARTIAL REPLACEMENT OF ...

The primary objective of the project is to increase the strength of the concrete by replacing coarse aggregate by steel slag and also 30% replacement of eco sand as fine aggregate. As of from literature steel slag is replaced for 0,15,30,45,60,75,90 % which indeed gives us .

302

Performance of Stainless Steel Slag in Concrete Structures

The optimum strength obtained at a replacement of 25% of stainless steel slag by cement and 25% of stainless steel slag by fine aggregate and 100% of coarse aggregate. The stainless steel slag concrete made with the optimum strength gained replacements.

481

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

Pellegrino and Gaddo2investigated the feasibility of use of steel slag for natural aggregate replacement in concrete and found that concrete produced with steel slag aggregate exhibited comparable or even better performance than traditional concrete under normal environmental conditions.

262

Experimental Investigation on Concrete by Replacement of ...

that up to 50% of steel slag can be used as replacement of sand. The utilization of steel slag in concrete provides additional environmental as well as technical benefits for all related industries. Replacement of steel slag increases the self weight of concrete specimens to the maximum of 15 to 20 %.For higher replacement of steel slag in sand

508

Steel Slag As A Partial Replacement In Fine Aggregate

Utilization of Steel Slag in Concrete as a partial. Kothai and Malathy partially replace fine sand (SG=2.65) with fine steel slag (SG=2.95) in normal concrete and found increment of compressive strength at 5% to 10% when replacement . Partial Replacement of Steel Slag Aggregates in Concrete. Dec 31, 2018· In this study, an attempt has been made to investigate the effect of partial replacement ...

183

Use of Iron Slag as Partial Replacement of Sand to Concrete

The concrete mixes with varying percentages (0%, 10%, 20% and 30%) of iron slag as partial replacement of fine aggregate (sand) were cast into cubes for testing. 23.13 In this study, to make concrete, cement and fine aggregate were first mixed dry to uniform colour and then coarse aggregate was added and mixed with the mixture of cement and fine aggregates.

509

RECYCLING OF SCALE AND STEEL CHIPS WASTE AS A PARTIAL ...

Abstract Modification of concrete properties by the addition of appropriate materials is a popular field of concrete research. This study is focusing on the use of selected waste of iron and steel industry (steel chips and scale) as a partial replacement for sand in the production of concrete. In this research study, concretes were made with steel chips scale ( ScC ) and ( SchC ) as ...

539

Effect of Copper Slag on Steel Fiber Reinforced Concrete ...

2019-11-13· An experimental investigation was carried out to evaluate the mechanical properties of Steel fiber reinforced concrete by replacement of sand (F.A) with copper slag .

146

partial replacement of fine aggregate by slag sand

The experimental program was designed to study the mechanical properties of concrete with partial replacement of fine aggregate by steel slag for M 20 grade of concrete. The compressive, tensile and flexural strength of the specimens after replacing the fine aggregates by 10%, 20%, 30%, 40% and 50% with steel slag is studied after 28 days of...

289

can the copper slag be used instead of sand in concrete

Recycling copper slag in steel fibre concrete for. The past studies indicate that copper slag can be a viable alternate material to sand for production of concrete. Hwang and Jaiw (1989) reported that copper slag can be utilized as substitution of sand in concrete making. Author: Rafat Siddique, Malkit Singh, Mohit Jain; Sustainability of Concrete Using Copper Slag as. Any material which is ...

335

Use of Iron Slag as Partial Replacement of Sand to Concrete

waste iron as a partial replacement of sand in concrete."Waste Management Vol. 28 pp 2048-2053. [12] Maslehuddin M., Sharif M. Aifarabi., Shameem M., Ibrahim M., Barry M.S. (2002). "Comparison of properties of steel slag and crushed limestone aggregate concretes." Construction and Building Material Vol. 17 pp 105-112.

318

COMPRESSIVE STRENGTH OF STEEL SLAG AGGREGATE AND ...

2016-02-22· Concrete mix were designed in accordance with IS 10262-1982 and IS 456-2000 by assuming good degree of quality control and moderate exposure conditions. The concrete mix is designed for M20 grade with 100% replacement of natural sand by artificial sand and partial replacement of coarse aggregate by steel slag with 0% 10% 20% 30%.

98

Can The Copper Slag Be Used Instead Of Sand In Concrete

For this research work M20 grade concrete was used and tests were conducted for various proportions of copper slag replacement with sand of 0 to 60 cement of 0 to 20 in concrete. Online consulting; Replacement Of Sand With Steel Slag In Concrete. used in mass and reinforced concrete such as sand gravel crushed rocks andiron slagSteel slagis a material which could be used as a partial ...

299

Performance of Stainless Steel Slag in Concrete Structures

The optimum strength obtained at a replacement of 25% of stainless steel slag by cement and 25% of stainless steel slag by fine aggregate and 100% of coarse aggregate. The stainless steel slag concrete made with the optimum strength gained replacements.

14

Partial Replacement of Cement with Corn Cob Ash and Saw ...

In the present investigation workability and strength of concrete was evaluated by replacement of natural sand by steel slag and cement by corn cob ash-saw dust ash in equal proportions of 0%,10%,15%,20% is studied for M25grade concrete cubes. Slump cone and compaction factor method is .

331

STEEL SLAG AS REPLACEMENT OF FINE AGGREGATE IN TERMS OF ...

The present research work deals with a view to develop efficient concrete by addition of steel slag to evaluate the effectiveness of the use of steel slag as a partial replacement in sand To replace Sand with various percentages 10, 20, 30, 40% of steel slag waste in M25, M30 & M35 concrete.

269

RECYCLING OF SCALE AND STEEL CHIPS WASTE AS A PARTIAL ...

Abstract Modification of concrete properties by the addition of appropriate materials is a popular field of concrete research. This study is focusing on the use of selected waste of iron and steel industry (steel chips and scale) as a partial replacement for sand in the production of concrete. In this research study, concretes were made with steel chips scale ( ScC ) and ( SchC ) as ...

196

Effect of iron slag as partial replacement of fine ...

2016-12-15· Various industrial by products, used successfully in the manufacturing of durable SCC which is fly ash, silica fume and ground granulated blast furnace slag, steel slag and copper slag etc. In several research works iron slag, by product of metal extracting material found to be used as replacement of sand in concrete.

503

Utilization of Steel Slag in Concrete as a partial ...

Kothai and Malathy partially replace fine sand (SG=2.65) with fine steel slag (SG=2.95) in normal concrete and found increment of compressive strength at .

407

Steel Slag As A Partial Replacement In Fine Aggregate

The use of steel slag aggregates in concrete by replacing natural aggregates is a most promising concept. Study on replacement of coarse aggregate by steel slag and investigation deals with usage of steel slag as a partial replacement coarse aggregate and M Sand to fine aggregate respectively.