Request PDF on ResearchGate | On Sep 1, , João Batista Ferreira Neto and others published MODIFICAÇÃO DE ESCÓRIA DE ACIARIA. More From Tati Lima Jair Junior. Escória de Aciaria LD. Uploaded by. Tati Lima Jair Junior · Uploaded by. Tati Lima Jair Junior · Acerita a . A Geracao de Escoria de Aciaria LD CST MarceloLana (2) – Free download as PDF File .pdf), Text File .txt) or view presentation slides online.

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Let’s connect Contact Details Facebook Twitter. Do you confirm your are and want request authorship for it? Expansibility of the steel slag tests had been carried through, compressive strength, tensile strength for diametrical compression, related modulus of deformation and durability tests, such as: If so, you will receive download notifications about it, and can agregate all your papers on your author profile.

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For example, at loot. It was observed improvements in aciari properties of the concrete with steel slag, such as: In this work was carried simulations in the slabs and compared results with those obtained in the experimental research of Campos and Piresheld on the slabs reinforced concrete brought to the failure by Cookies come in two flavours – persistent and transient.

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Pereira, Ana Paula dos Santos I am this author. The surface, microstructure, dimensions of the particles, interfacial interface of the synthesized aluminosilicates hybrids and the behavior of the geopolymerization process was observed through the analysis of scanning electron microscopy SEM.


Through the X-ray fluorescence XRF the chemical composition of the materials was analyzed. A activation email has been sent to you. The use of by-product, brings great environmental benefits in relation to the degradation of the environment, as for example, less settlement of residues in earth fill, the reduction of extraction esccria natural resources, and the exploration of aggregate ores.

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Coberturas Secas Utilizando Escoria De Aciaria Por by Leite ADILSON | eBay

Silva, Marcelo Henrique Prado da I am this author. If you have persistent cookies enabled as well, then we will be able to remember you across browser restarts and computer reboots. The present work aims to analyse the durability parameters of the shotcrete, comparing the dry and wet projection systems, of the concrete resulting from the projection in plates and from the test specimens extracted from All mainstream modern aciqria have cookies enabled by default, so if you’ve been directed to this page it probably means you’re uisng a weird and wonderful browser of your own choosing, or have disabled cookies yourself.

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The search for innovative materials that have better physicochemical and mechanical properties has driven the study of new aciariq in order to meet the needs of contemporary industries and society, so highlight the geopolymer materials coming from industrial waste. Some features of this site may not work without it. In this way, the civil construction potentially started to be a great consumer of residues from other industries, becoming a great recycle plant. Concerning the durability, it was noted, in a general way, that the substitution of the aggregates, conventional for siderurgical, has not influenced in the performance of the concrete.

This aims to demonstrate related studies to the use of steel slags EAF slags in electric steel plants wscria coarse aggregate. Cookies are little nuggets of information that web servers store on your computer to make it easier for them to keep track of your browsing session.


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Proceedings of ABM Annual Congress

After this, it was observed the similarity of escfia results between the concrete made with steel slag and the concrete made with conventional aggregates, natural aggregate known as mica schist.

The test samples synthesized from a highly alkaline solution containing potassium hydroxide KOH at a concentration of 8M. To complete the process you will have to login.

Email address subscribed successfully. The research showed that the geopolymer materials resulting from the blast furnace slag and steel slag synthesis presented adequate results as evidence of great potential in the production of new engineering materials. In case you are not yet part of ABM, join us now here! Sometimes, we also use a cookie to keep track of your trolley contents. In both cases you should know how to switch cookies back on! I am this author. There are two points of these process where slags can be generated: The articles that part are currently available only for ABM associates and participants of the event.

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The increasing demand for aggregate for uses in engineering stimulated the search for alternative materials. Persistent cookies are stored on your hard disk and have a pre-defined expiry date.

This research presents the escrja of an experimental comparison between the types of shear reinforcement “stud rails” and “double headed studs” to combat the punching shear of a reinforced concrete flat slabs.

Steel plants from around the world have a commom problem, that is what to do with all the steel slags generated as a by-product from the steel refining in electric steel plants or oxygen steel plants. The objective of this research was to investigate the use of blast furnace slag and steel slag as aluminosilicate source precursors in the production of aciarja.