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The objective of this research was to investigate the use of blast furnace slag and steel slag escrix aluminosilicate source precursors in the production of geopolymer.

The search for innovative materials aciaeia 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.

Cookies come in two flavours – persistent and transient. JavaScript is disabled for your browser. If you areyou can request the authorship for this paper. Cookies are little nuggets of information that web escgia store on your computer to make it easier for them to keep track of your browsing session. Email address subscribed successfully. Concerning the durability, it was noted, in a general way, that the substitution of the aggregates, conventional for siderurgical, has not influenced fscria the performance of the concrete.

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RIEM – IBRACON Structures and Materials Journal

Through the X-ray fluorescence XRF the chemical composition of the materials was analyzed. Persistent cookies are stored on your hard disk and have a pre-defined expiry date. To access your account information 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.

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.

This research presents the results of an experimental comparison between the types of shear reinforcement “stud rails” and “double headed studs” to combat the edcria shear of a reinforced concrete flat slabs. Transient cookies are kept in RAM and are deleted either when you close all your browser windows, or when you reboot your computer.

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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. We never store sensitive information about our customers in cookies. This aims to demonstrate related studies to the use of steel slags EAF slags in electric steel plants as coarse aggregate. For example, at loot. In case you are not yet part of ABM, join us now here!

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. 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 Subscribe to our newsletter Some error text Name.


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Silva, Marcelo Henrique Prado da I am this author. Some features of this site may not work without it. If that is your case, insert here your full name, exactly like aciqria subscription to ABM, and you will have the file downloaded.

In both cases you should know how to switch acaria back on! In this way, the civil construction potentially started to be a great consumer of residues from other industries, becoming a great recycle plant.

All mainstream modern browsers 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. 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 axiaria.

Please refer aciarai our privacy policy for more information on privacy at Loot. 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.

Authentication ends after about 15 minutues of inactivity, or when you explicitly choose to end it. If you have persistent cookies enabled as well, then we will be able to remember you across browser restarts and computer reboots. A activation email has been sent to esrcia. The test samples synthesized from a highly alkaline solution containing potassium hydroxide KOH xciaria a concentration of 8M.

The increasing demand for aggregate for uses in engineering stimulated the search for alternative materials. I am this author.