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Meeting 2017 TMS Annual Meeting & Exhibition
Symposium Pan American Materials Congress: Materials for Infrastructure
Presentation Title Porous Asphalt Mixtures With 100% Siderurgic Aggregates
Author(s) Marta Skaf, Vanesa Ortega-López, Angel Aragón, José Tomás San-José, Javier Jesús González
On-Site Speaker (Planned) Marta Skaf
Abstract Scope In this research, the possibility of making a porous asphalt mixture manufactured completely with recycled aggregates from carbon steel production was explored. Electric arc furnace slag (EAFS) was used as coarse aggregate and ladle furnace slag (LFS) as fine aggregate and filler. Initially, the properties of both slags and their suitability to be used in the manufacture of porous mixtures were analyzed. Then, a series of asphalt mixtures were developed incorporating these slags and they were compared with a reference mixture, made with conventional components. A series of tests were performed, including concepts such as mechanical behavior, durability, moisture susceptibility, rutting resistance, permeability or skid resistance. The results show that it is possible to make a suitable porous asphalt mixture with 100% of steel slag aggregates, complying with the standard requirements and obtaining a durable and environmentally sustainable mixture.
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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