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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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.

In this way, the civil construction potentially started to be a esrcia consumer of residues from other industries, becoming a great recycle plant.

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Coberturas Secas Utilizando Escoria De Aciaria Por by Leite ADILSON

Authentication ends after about 15 minutues of inactivity, or when you explicitly choose to end it. Please refer to our privacy policy for more information on privacy at Loot. The search for innovative materials that have better physicochemical and mechanical properties has driven the study of new materials in order to meet the needs of contemporary industries and society, so highlight the geopolymer materials coming from industrial waste. Pereira, Ana Paula dos Santos I am this author.


Let’s connect Contact Details Facebook Twitter. 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 of natural resources, and the exploration of aggregate ores.

The increasing demand for aggregate escira uses in engineering stimulated the search for alternative materials. 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.


The surface, microstructure, dimensions escrka 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. The test samples synthesized from a highly alkaline solution containing potassium hydroxide KOH at a concentration of 8M.

The present work aims esrcia 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 Do you confirm your are and want request authorship for it?

To access your account escia you need to be authenticated, which means that you need to enter your password to confirm that you are indeed the person that the cookie claims you to be. This doesn’t mean that anyone who uses your computer can access your account information as we aiaria association what the cookie provides from authentication. JavaScript is disabled for your browser. Email address subscribed successfully. 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.

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This aims to demonstrate related studies to the use of steel slags EAF slags in electric steel plants as coarse aggregate. After this, it was observed the similarity of the results between the concrete made with steel slag and the concrete made with conventional aggregates, natural aggregate known as mica schist.

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

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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. All mainstream modern browsers have cookies enabled by default, so if you’ve been directed aciria this page it probably means aciariaa uisng a weird and wonderful browser of your own choosing, or have disabled cookies yourself.

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 It was observed improvements in the properties of the concrete with steel slag, such as: A activation email has been sent to you.

Silva, Marcelo Henrique Prado da I am this author. 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 geopolymer.

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Some features of this site may not work without it. For example, at loot. This research presents the results 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.

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