Steel slag as a partial replacement of fine aggregate in terms of high strength concrete authors harsh gupta, anil kumar saxena view pdf save pdf this paper is published in volume, issue, paper details abstract amp pdf
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Experimental study on partial replacement of steel slag with fine aggregate in rcc elements mr i michael raj, mr jVenkatesh assisstant professor, department of civil engineering, rvs technical campus, coimbatore, india, pg student, department of civil engineering, rvs technical campus, coimbatore, india.
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Portland cement grade, fine aggregate, coarse aggregate and steel slag for checking their suitabilities for making concrete mix proportions of concrete are modified for using eaf steel slag with partial replacement of coarse aggregate replaced with , , , and of steel slag.
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Partial replacement of fine aggregate by steel slag on the various strength properties of concrete by using the mix design of m grade test specimen with , , , , amp of partial replacement of fine aggregate by steel slag were cast and tested for compressive strength after curing period of .
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Dec , pS kothai, r malathyutilization of steel slag in concrete as a partial replacement material for fine aggregates int j innovative res sci eng technol, .
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Study of partial replacement of natural fine aggregate by steel slag and natural coarse aggregate by waste limestone aggregate in m grade of cement concrete steel slag is a waste byproduct obtained from the iron and steel plants and waste limestone aggregates are the waste broken pieces of.
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Jan , flexural strength for various trial mixes of slag and fine aggregate proportioned concrete element is to be found out need for the study here in this work an attempt is made to utilize steel .
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The effective manner is to use slag in concrete by replacing natural coarse aggregate in this study, the replacement was done with coarse aggregate by steel slag for different proportions of , , , and for a m grade of concrete is used for a water cement ratio of .
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Steel slag as partial coarse aggregate replacement and ecosand as partial fine aggregate replacement entails economical, technical and energy saving benefits to ascertain its technical feasibility to incorporate in concrete production, a study on its strength is needed objective the objective of the present study is.
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Concrete made by steel slag aggregates the following size of slag available from jsw steel ltd,mm,mm,mm,mm and above mmcrushed granite aggregate with specific gravity of and passing through mm sieve and will be used for casting all specimens several investigations concluded that.
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Sep , scc with replacement of natural fine and coarse aggregate with slag aggregates is compared to scc with natural aggregates there is a decrease of strength but comparing scc with replacement of natural fine and coarse aggregate with slag aggregates with conventional concrete we see that there is increase of in strength.
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Modification of concrete properties by the addition of appropriate materials is a popular field of concrete research in this study we are focusing on the use of selected waste of steel industry steel slag as a partial replacement for fine.
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Oct , 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 byproduct generated during the production of steel and concrete rubble, which is produced by demolition activities, are dumped in landfill.
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Utilization of copper slag in msand as partial investigation carried out on concrete with partial replacement of fine aggregate by copper slag, concretemixes, viz conventional concrete mixes with varying percentages of copper slag , , and as fine aggregate replacement .
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Strength for partial replacement of fine aggregate by steel slag the results shows replacement is desirable percentage replacement of fine aggregate by stel slag compressive e strength goes on increasing upto of replacement and more than it goes on decreasing o bjectives .
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Doi JtV corpus id utilisation of steel slag as an aggregate replacement in porous asphalt mixtures inproceedingshaininutilisationos, titleutilisation of steel slag as an aggregate replacement in porous asphalt mixtures, authorm r hainin and gatot rusbintardjo and mohd anwar sahul hameed and n a hassan and n m yusoff, year .
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Slabs of size x x mm, containing steel slag that is been used as partial replacement of natural fine aggregate of size mm, as opposed to that of normal concrete steel slags are made at the temperatures up to oc, utilization in concretes.
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A comprehensive evaluation on partial replacement of cement and fine aggregates by stainless steel slag shetti sharan , anupama natesh pg student department of civil engineering sdit kenjar, mangaluru, india assistant professor department of civil engineering sdit kenjar, mangaluru.
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Steel slag and weld slag could be used as a partial replacement for fine aggregate concrete mixture will be improved in the properties by addition of steel slag and weld slag in concrete is observed the concrete has the ability to reuse the waste product, by replacing the.
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Partial replacement of fine aggregate using steel slag various replacement level of steel slag with fine aggregate the use of steel slag aggregates in concrete by replacing natural aggregates is a most promising concept steel slag aggregates are already being used as aggregates in asphalt paving road mixes due to their mechanical strength .
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nominal size of aggregate mm e steel slag in this study steel slag with specific gravity is used for replacement of fine aggregates the steel slag is shown in figure fig Steel slag f water the quality of mixing water for concrete has a visual effect on the resulting hardened concrete impurities.
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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 strength of selfcuring concrete is more when compared with conventional concrete selfcuring concrete is the answer to many problems faced due to lack of proper curing.
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From fig , the variation of slump for the partial replacement of fine aggregate with copper slag and cement with ggbs increased in the order of , , and mm for cs amp ggbs, cs amp ggbs, cs amp ggbs, cs amp ggbs proportions and decreased by mm for cs amp ggbs proportions replacements respectively.
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Similiarly kothai and malathy showed that steel slag can also be used for the partial replacement of fine aggregates in concrete raja and ramalingam studied on partial replacement of fine aggregate by granite powder in concrete and found that of the fine aggregate .
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Steel slag as partial coarse aggregate replacement and ecosand as partial fine aggregate replacement entails economical, technical and energy saving benefits to ascertain its technical feasibility to incorporate in concrete production, a study on its strength is needed objective the objective of the present study is.
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Converting granulated blast furnace slag into fine aggregate d satish kumar, praveen kumar, rameshwar sah, marutiram kaza and slags generated in steel plants, but were limited to partial replacements due to property variations if the gbs has to be used as fine aggregate as a replacement of river sand, its physical properties .
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Utilisation of silica fume amp steel slag in concrete as a partial replacement of cement amp coarse aggregate m vindhya and dr t suresh babu abstract in this paper an evaluation of steel slag aggregate in concrete with and without adding silica fume in comparison with the conventional natural aggregate concrete hardened concrete consist of more than.
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Partial replacement of fine aggregate by steel slag and , and but goes on decreasing for compare to of steel slag replaced concrete the result shows that replacement of steel slag with of walnut shell gives better split tensile strength for water curing to the and days.
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Steel slag as a partial replacement of fine aggregate in terms of high strength concrete authors harsh gupta, anil kumar saxena view pdf save pdf this paper is published in volume, issue, paper details abstract amp pdf.
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Modification of concrete properties by the addition of appropriate materials is a popular field of concrete research in this study we are focusing on the use of selected waste of steel industry steel slag as a partial replacement for fine.
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The experimental program was designed to study the mechanical properties of concrete with partial replacement of fine aggregate by steel slag for m grade of concrete the compressive, tensile and flexural strength of the specimens after replacing the fine aggregates by , , , and with steel slag is studied after days of .
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Strength for partial replacement of fine aggregate by steel slag the results shows replacement is desirable percentage replacement of fine aggregate by stel slag compressive e strength goes on increasing upto of replacement and more than it goes on decreasing o bjectives .
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and of iron slag as partial replacement of fine aggregate sand were cast into cubes for testing 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 water was then.
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