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MATERIALS SELECTION & DESIGN Corrosion and Remediation for Bridges in Mexico Continued from page 69 5 ASTM D4580-03, "Standard Practice for Measuring Delaminations in Con- crete Bridge Decks by Sounding" (West Conshohocken, PA: ASTM, 2007). 6 ACI 222R-01, "Protection of Metals in Concrete Against Corrosion (Reap- proved 2010)" (Farmington Hills, MI: ACI, 2001). 7 NACE SP0308, "Inspection Methods for Corrosion Evaluation of Conventionally Reinforced Concrete Structures" (Houston, TX: NACE, 2008). 8 ASTM C876-91, "Standard Test Method for Half-Cell Potentials of Uncoated Reinforcing Steel in Concrete (withdrawn 2008)" (West Conshohocken, PA: ASTM, 1999). 9 ASTM C42/C42M-10a, "Standard Test Method for Obtaining and Testing Drilled Cores and Sawed Beams of Concrete" (West Conshohocken, PA: ASTM). 10 AASHTO T 260-97 (2011), "Standard Method of Test for Sampling and Test- ing for Chloride Ion in Concrete and Concrete Raw Materials" (Washington, DC: AASHTO, 2011). This article is based on CORROSION 2012 paper no. C2012-0001131, presented in Salt Lake City, Utah. RAFAEL SOTO-ESPITIA is a Ph.D. candidate at Centro de Investigación en Ingeniería y Ciencias Aplicadas de UAEM, Materials Division, Universidad 1001, Cuernavaca, Morelos, CP 62210, Mexico, e-mail: espitia78@hotmail.com. He has more than 10 years of experience in highway and bridge design. His research interests include design of concrete pavement, bridges, highways, and corrosion of reinforced concrete and steel structures. He has an M.S. degree in highways and infrastructure from Universidad Autonoma de Chihuahua and has authored numerous papers. JOSÉ ROBERTO VÁZQUEZ GONZÁLEZ is a former subdirector of studies, projects, and technological development at Caminos y Puentes Federales de Ingresos y Servicios Conexos, Calzada de los Reyes 24, Cuernavaca, Morelos, CP 62130, Mexico, e-mail: jrvazquezj@capufe.gob.mx. He has a B.S. degree in civil engineering from the National Autonomous University of Mexico. His research interests include structural engineering, bridges, and highways. SALVADOR ASCENCIO GUTIÉRREZ is a project technician at Centro de Innovación en Integridad de Infraestructura y Ductos, Rio Nazas 6 Vista Hermosa, Cuernavaca, Morelos 62290, Mexico. He 70 MATERIALS PERFORMANCE November 2012 is involved with concrete structure evaluations and cathodic protection (CP) system installations for reinforced steel in concrete structures. He is a member of NACE International. EDGAR MAYA is a project manager at Centro de Innovación en Integridad de Infraestructura y Ductos. He is involved with concrete structure evaluations and CP system installations for reinforced steel in concrete structures, and has authored numerous papers. LORENZO M. MARTÍNEZ DE LA ESCALERA is the executive director of Corrosion y Proteccion Ingenieria S.C., Rio Nazas 6 Vista Hermosa, Cuernavaca, Morelos 62290, Mexico. He coordi- nates the design and implementation of CP systems, evaluates CP systems, and performs pipeline integrity analyses. He has a Ph.D. in materials technology, has authored numerous papers, and is a member of NACE. JORGE I. CANTO IBANEZ is an engineering director at Corrosion y Proteccion Ingenieria S.C. He manages and coordinates the design and implementation of CP systems, evaluates CP systems, and serves as a technical advisor for pipeline integrity analyses. He has a Ph.D. in materials technology, is a NACE- certified Cathodic Protection Specialist Level 4, and is chair of the NACE Central Mexico Section. He has authored numerous papers and is a member of NACE. LORENZO MARTÍNEZ-GÓMEZ is a professor of materials science and engineering at the Instituto de Ciencias Fisicas UNAM, Universidad 1001, Cuernavaca, Morelos, CP 62210, Mexico, e-mail: lmg.icf.unam@gmail.com. He is a NACE-certified Cathodic Protection Specialist Level 4 and has extensive research experience as well as development of engineering works in corrosion control in Mexico. He is the founder of Corrosion y Proteccion. A member of NACE, he has a Ph.D. in materials science from Stanford University and an M.Sc. in physics from the Universidad Nacional Autonoma de Mexico. He received the Mexican National Award of Science and Technology, the Prize of Science and Technology of the Organization of American States, and a J.S. Guggenheim Fellowship. MP Buyers Guide Online Visit the 2012 MP Buyers Guide Online, www.mpbuyersguide.com, for instant access to thousands of companies and consultants providing the latest in corrosion control products and services. If your company is not yet included, you can add and then edit your listing at any time throughout the year. NACE International, Vol. 51, No. 11