2019-4-21ensp0183enspIntroduction of steel slag as aggregates reduces the demand for primary aggregates in nearby areas allowing the preservation of resources and reducing the indirect environmental impact caused by quarrying activities. Keywords Hot Mix Asphalt, Steel slag ---------- 1.
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2019-4-21ensp0183enspIntroduction of steel slag as aggregates reduces the demand for primary aggregates in nearby areas allowing the preservation of resources and reducing the indirect environmental impact caused by quarrying activities. Keywords Hot Mix Asphalt, Steel slag ---------- 1.Read More
Read quotEffect of high temperature on properties of steel slag aggregate concrete, Fire Safety Journalquot on DeepDyve, the largest online rental service for scholarly . FLEXURAL BEHAVIOUR OF REINFORCED CONCRETE , USING STEEL SLAG AS COARSE AGGREGATE REPLACEMENT , Concrete, Steel Slag, Coarse aggregate , International Journal of Research in .Read More
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.Read More
Suitability of using steel slag SS as substitute for sand in concrete was investigated. SS was collected from a dump site, crushed manually and sieved through between sieves No. 4 and 200. SS was characterized using XRF and XRD techniques.Read More
Replacement of Aggregates by Industrial Waste Steel . 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.Read More
The data indicate that steel slag has a promising potential to be used as a partial replacement for conventional aggregates in concrete.Read More
In order to promote the application of steel slag in the cemented composites,effects of steel slag powder and steel slag aggregate on cemented composites were investigated.Read More
2017-10-30ensp0183enspthe concrete all over the world, there is a need in production of high amounts of kankar Coarse Aggregate which may lead to the extinction of the same. As, So a replacement of kankar in concrete the lightning insulators which are no less in strength than kankar are used to check the various properties of the obtained concrete.Read More
2018-3-26ensp0183enspThis paper presents the strength and durability of cement mortars using 0100 ferronickel slag FNS as replacement of natural sand and 30 fly ash or ground granulated blast furnace slag GGBFS as cement replacement. The maximum mortar compressive strength was achieved with 50 sand replacement by FNS.Read More
2018-12-10ensp0183enspIn some cases slags from the iron and steel industries can be used to repl... Steel Slag Aggregate Used in Portland Cement Concrete U.S.Read More
2019-1-10ensp0183enspreplacement, ferrochrome slag can be used to replace fine aggregate in varying percentages.Read More
The study concluded that compressive strength of concrete improved almost all the replacements of normal crushed coarse aggregate with crystallized slag by 5 to 7. In case of replacements of fine aggregate and both type of aggregates, the strength improvements were notably noticed at 30 to 50 replacement level.Read More
2018-2-17ensp0183enspBased on the experimental investigation carried out on mechanical properties of self-curing concrete mix with steel slag as a partial replacement of fine aggregate by steel slag at various percentage replacements of fine aggregates. The following conclusions are made.Read More
20 and 30 of iron slag as partial replacement of fine aggregate sand were cast into cubes for testing. 23.Read More
2019-7-30ensp0183enspratio is no more than 10, the UHPC containing steel slag powder can display satisfactory compressive strength. Table 3 Mix proportions of concretes kgm3. Samples Cement Steel slag powder Silica fume Steel slag aggregate Quartz sand Steel ber Water SP Coarse Medium Fine C 810 0 150 0 300 750 150 130 120 52 S1 769.5 40.Read More
2016-4-11ensp0183enspProperties And Effects Of Copper Slag In Concrete 50 CONCLUSIONS 4.1 Conclusions 1. As the percentage of copper slag increases workability increases. 2.Read More
2019-1-30ensp0183enspconventional concrete. Incorporating slag in coarse aggregate reduces compressive strength by 2 in 20 replacement, 16 for 40 replacement, 17 for 60 replacement, 18 for 80 replacement and 19 for 100 replacement.Read More
The use of steel slag reduced the workability of concrete. Replacements up to 50 did not have a drastic effect on the workability. Strength results at various ages showed that both the compressive and tensile strengths of concrete increased when slag was introduced, irrespective of the replacement ratio or the age of the concrete.Read More
2017-12-12ensp0183enspcoarse aggregate with crystallized slag and replacement of natural fine aggregate with granular slag. The investigation revealed improvement in compressive strength, split tensile and flexure strength over control mixes by 4 to 8 .Read More
The influence of air-cooled blast furnace slag aggregates as replacement of natural aggregates on the water absorption of concrete and mortar was studied, and the mechanism was analyzed. The interface between aggregate and matrix in concrete was analyzed by using a micro-hardness tester, a laser confocal microscope and a scanning electron microscope with backscattered electron image mode.Read More
If about 20 steel factories of Kotdwar generate such quantity of slag it can be calculated how much slag is being generated by about 600 induction furnace units of India. The purpose of this study is to utilized this waste as useful building material, save the steel mills from transport and disposal problems.Read More
2014-6-19ensp0183enspThis paper presents result of an experimental investigation carried out to evaluate effects of replacing aggregates coarse amp fine with that of Slag Crystallized amp Granular which is an industrial waste by-product on concrete strength properties by using Taguchis approach of optimization.Read More
2019-1-24ensp0183enspThe use of copper slag in the concrete industry as a replacement for cement can have the benefit of reducing the costs of disposal and help in protecting the environment.Read More
2020-10-16ensp0183enspConcrete is a mixture of cement, fine aggregate, coarse aggregate and water. Concrete plays a vital role in the development of infrastructure Viz., buildings, industrial structures, bridges and highways etc. leading to utilization of large quantity of concrete.Read More
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