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Meeting 2017 TMS Annual Meeting & Exhibition
Symposium Pan American Materials Congress: Materials for Infrastructure
Presentation Title Performance of Hydraulic Mixes Manufactured with Electric Arc Furnace Slag Aggregates
Author(s) Amaia Santamaría, Vanesa Ortega-Lopez, Marta Skaf, Ignacio Marcos, José-Tomás San José, Javier J. González
On-Site Speaker (Planned) Amaia Santamaría
Abstract Scope Electric arc furnace slag (EAFS) has for many years simply been dumped in landfill sites; over the past few decades many researchers have investigated its reuse in cement, mortar and concrete. By doing so, a waste product may be converted into a useful material with added value as a substitute for natural resources, the consumption of which is also minimized. Hydraulic mixes manufactured with EAFS normally have similar or even better hardened properties than mixes manufactured with natural aggregates. One disadvantage in the use of EAFS has been the poorer workability of the mixes, due to its higher density, porosity and water absorption levels. In this research, different EAFS mixes are manufactured and their properties in the fresh and the hardened state are closely analyzed; the results were very promising. The aim of this research is to demonstrate that EAFS concrete can achieve an acceptable workability at the correct dosages.
Proceedings Inclusion? Planned: Stand-alone book in which only your symposium’s papers would appear (indicate title in comments section below)

OTHER PAPERS PLANNED FOR THIS SYMPOSIUM

Anticorrosion and Adsorption Mechanism of Rhizophora Mangle L Leaf-extract on Steel-reinforcement in 3.5% NaCl-immersed Concrete
Cassia Fistula Leaf-extract Effect on Corrosion-inhibition of Stainless-steel in 0.5 M HCl
Colombian Natural Fibers for Structural Materials
Development of Co-B-SiC Coatings for Use on Aeronautical and Automobile Industries
Effect of C5H11NO2S on Reinforcing-steel Corrosion in Concrete Immersed in Industrial/Microbial Simulating-environment
Fiber Reinforced Concrete Manufactured with Electric Arc Furnace Slag
Jigs, Hydro-cyclones and Sensor-based Sorting to Value Recycled Aggregates
PAN-25: Calcium Aluminate Cements Under High Temperature Oxidation Environment
PAN-26: Carbonation Study in Calcium Aluminate Cement Pastes
Performance of Hydraulic Mixes Manufactured with Electric Arc Furnace Slag Aggregates
Physical and Mechanical Properties of Bricks with Added Industrial Waste
Porous Asphalt Mixtures With 100% Siderurgic Aggregates
Portland Cement Paste Blended With Pulverized Coconut Fibers

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