| Day 1 | ||
|---|---|---|
| Sunday 27 July 1997 | ||
| 5:00-7:00 PM | Registration and Reception | |
| Day 2 | ||
| Monday 28 July 1997 | ||
| 8:00-9:00 AM | Registration | |
| 9:00-9:20 AM | Welcome | |
| 9:20-10:00 AM | Overview | |
| 10:00-10:30 AM | Break | |
| 10:30 AM-12:30 PM | Session 1 Corrosion Theory Keynote: C.L. Page, UK Features of Concrete as an Environment for Metallic Corrosion M.P. Ryan, H. Issacs, USA A Study of the Dissolution and Repassivation Kinetics of Iron in Alkaline Solution Using Thin Film and Foil Electrodes M. Forsyth, A. Bult, B.W. Cherry, Australia Cathodic Protection of Rebar in Concrete; Passivity or Oxygen Depletion P. Fidjestol, K. Tuutti, Sweden, B. Espelid, Norway Corrosion Processes in High Performance Microsilica Concrete - What Happens, Why it is Important to Know This and Planned Studies J. Gulikers, A. de Boer, Netherlands Numerical Simulation of Macro Corrosion in Reinforced Concrete Discussion |
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| 12:30-1:30 PM | Lunch | |
| 1:30-4:00 PM | Session 2 Corrosion Theory Keynote: H.W. Pickering, B. DeForce, A.A. Sages, USA Effect on Crevices on the Breakdown Potential and Threshold Chlorine Concentration of Rebar Steel in Simulated Concrete Pore Solutions M.Z. Lourenco, B.W. Cherry, Australia Factors Which Control the Depolarization Process of Cathodically Protected Reinforced Concrete Structures J.M.R. Genin, P.H. Refait, A. Raharinaivo, France The Intermediate Green Rusts Corrsion Products Formed on Rebars in Concrete in The Presence of Carbonation or Chloride Ingress Break Invited: H. Issacs, M.P. Ryan, USA Current Distributions and Dissolution Mechanisms During Localized Corrosion of Steels in Alkaline Environments R.E. Norris, D.F. Burke, USA Conditions Necessary for Initiation of Corrosion in Steel Reinforced Concrete Waterfront Structures Discussion |
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| 4:30 PM | Tour of Grace Construction Products Laboratory and Dinner | |
| Day 3 | ||
| Tuesday 29 July 1997 | ||
| 8:00-9:50 AM | Session 3 Testing Keynote: B. Elsener, H. Bohni, Switzerland Half Cell Potential Measurements - from Theory to Condition Assessment of RC Structures D. MacDonald, USA Testing Methods in Evaluation of Corrosion R. Brown, T. Radain, USA Development of Rapid Test Corrosion Inhibitors for Steel in Concrete A. Legat, V. Kuhar, M. Leban, Slovenia Electrochemical Noise as a Possible Method to Detect the Initiation of Corrosion of Steel in Concrete Break |
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| 10:10-12:00 PM | Session 4 Testing Keynote: A.A. Sagues, E.I. Moreno, W. Morris, R.G. Powers, USA, M.C. Andrade, Spain Field and Laboratory Investigation of Concrete Carbonation in Florida Highway Structures W.H. Hartt, A Poeydomenge, A.L. Stauder, I. Sitton, USA A Simplified Method of pH Determination for Pore Water in Concrete P. Cella, S.R. Taylor, USA Resistance Changes in Steel Wire as a New Method to Monitor the Corrosion Conditions Inside Of Concrete and Mortar W. Akili, Qatar In-Situ Measurement of Chloride Diffusion in Concrete: A Case Study H. Naifeng, China Quick Evaluation Method for Effect of Inhibitor on Cl- in Concrete |
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| 12:00-1:00 PM | Lunch | |
| 1:00-2:10 PM | Session 5 Testing Keynote: M.C. Andrade, C. Alonso, A. Arteaga, J. Sarria, Spain Stochastic Characterization of the Corrosion Rate in Chloride Contaminated Structures R.G. Kelly, J. Yuan, S.H. Jones, J.H. Aylor, W.Wang, A.P. Baston, A. Wintenberg, G.G. Clemena Corrosion Monitoring in Concrete by Embeddable Microinstruments S.K. Lee, W.H. Hartt, USA Deterioration of Epoxy Coated Reinforcing Steel in Corrosive Environments - Electrochemical Impedance Spectroscopy Study |
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| 2:10-5:30 PM | Session 6 Protection Y.P. Virmani, USA Field Performance of Epoxy-Coated Rebar in Bridge Decks Keynote: S.R. Yeomans, Australia Understanding the Corrosion Process for Galvanized Steel Reinforcement in Concrete I. Kondratova, T. Bremner, Canada The Effectiveness of Epoxy Coatings and Corrosion Inhibitors in Concrete Containing Embedded Steel - An Experimental Study Break N.S. Berke, M.C. Hicks, USA Protection Mechanism of Calcium Nitrite F. Kinney, V. Munteanu, USA The Electrochemical Evaluation of a Complex Corrosion Inhibitor M. Grunze, A. Welle, K. Kaiser, France, J.D. Liao, Taiwan, ROC, U. Mader, Zurich, N. Blank, USA Interactions of n,n'-Dimethylaminoethanol With Rebar Surfaces in Alkaline and Chlorine Containing Solutions A. Phanasgaonkar, B.W. Cherry, M. Forsynth, Australia Corrosion Inhibition Properties of Organic Amines in a Simulated Concrete Environment Mechanisms and Time Dependency of Inhibition O. deRincon, E. Paredes, Y. Calera, O. Perez, Venezuela Water/Cement Ratio Effect on ZnO Performances as a Rebar Corrosion Inhibitor L. Dhouibi, E. Triki, A. Raharinaivo, Tunis Inhibiting the Corrosion of Steel in a Medium Simulating Concrete by Using Sodium Phosphate Discussion Optional Social Event (Baseball Game) |
Day 4 |
| Wednesday 30 July 1997 | ||
| 8:00-9:50 AM | Session 7 Protection Keynote: P. Pedeferri, ("Cathodic Protection in Concrete Structures in the Presence of Chloride") L. Bertolini, F. Bolzoni, T. Pastore , Italy D.J. Enos, A.J. Williams, Jr., G.G. Clemena, J.R. Scully, USA Impressed Current Cathodic Protection of Steel Reinforced Concrete Pillings: Protection Criteria and the Threshold for Hydrogen Embrittlement M. Nagi, D. Whiting, USA Evaluation of Cathodic Protection Systems Under Accelerated Freezing and Thawing Conditions J. Taylor, USA Integral Hydrophobic Pore-Blocking Ingredient J.T. Wolsiefer, Sr., USA Silica Fume Concrete: a Solution to Steel Reinforcement Corrosion in Concrete Break |
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| 10:10-12:30 PM | Session 8 Protection Keynote: A. Poeydomenge, A.L. Stauder, W.H. Hartt, USA Qualification of Pre-Tensioned Concrete Structures and Components for Cathodic Protection K. Cetin, B. Shaw, A. Nanni, USA Environmental Degradation of Concrete Structures Repaired with FRP (Fiber Reinforced Polymers) S. Delvasto, R. Mejia de Gutierrez, L.A. Velez, C. Guerrero, Columbia Evaluation of Two Types of Commercial Epoxy Coatings K. Varughese, USA Use of Fusion Bonded Epoxy Coatings in Corrosion Prevention of Rebars Used in Bridge Decks F.N. Smith, Canada, C.P. Cutler, D.J. Cochrane, England Stainless Steel Reinforcing Bars B.S. Phull, R.M. Kain, USA Corrosion Behavior of Nickel-Coated Rebar in Concrete Exposed to Marine Environments Break |
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| 12:30-1:30 PM | Lunch | |
| 1:30-3:20 PM | Session 9 Life Prediction Keynote: R.E. Weyers Utilization of a Service Life Model for the Selection of Corrosion Protection Methods for Reinforced Concrete Structures Invited: J. Olek, USA Analytical Modeling and Prediction of Rebar Corrosion Rates Based On EIS Measurements in Inhibotor-Modified Systems S.C. Kranc, A.A. Sagues, USA Development of Damage Functions to Predict the Durability of Steel Reinforced Concrete Structural Elements K.A. MacDonald, D. Northwood, USA Effect of Assumed Boundary Condition on the Unsteady State Determination of Diffusivity of Chloride Ion in Concrete B. Martin-Perez, M.D.A. Thomas, S.J. Pantazopoulou, Canada Service Life Modeling of Highway Structures Exposed to Chloride Environments Break |
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| 3:40-5:00 PM | Session 10 Life Prediction Keynote: R. Cigna, G. Familiari, F. Gianetti, G, Peroni, Italy Influence of Calcium Nitrite on the Prolongation of Reinforced Concrete Structures Service Life Invited: W.H. Hartt, I. Sitton, USA Time-To-Corrosion for Reinforcing Steel in High Performance Concretes D. Johnson, C. Nmai, J. Luciano, USA A Critical Look at Diffusion Coefficient and the Implications on Service Life Predictions of Reinforced Concrete Structures P.G. Tourney, N.S. Berke, M.C. Hicks, USA Life Cycle Cost Analysis of Protection Systems Discussion |
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| 6:30 PM | Conference Reception and Dinner | |
| Day 5 | ||
| Thursday 31 July 1997 | ||
| 8:00 AM-12:00 PM | Session 11 Codes Keynote: I.P. Schiessl, Germany A New Approach to Service Life Design of Concrete Structures R. Lampton, D. Schemberger, USA The Evolution of Epoxy-Coated Steel Reinforcing Bar Standards: 1987 - 1997 L.M. Wolf, R.L. Sarcinella, USA Use of Epoxy Coated Reinforcing Steel and Other Corrosion Protection Philosophy in Texas: The "Belts and Suspenders" Approach W. Hartt, S.K. Lee, USA A Protocol for Condition Assassment and Remaining Life Prediction for Chloride Contaminated Reinforced Concrete Structures Break Invited: J.P. Skalny, R.J. Lee, USA Other Causes of Concrete Degradation Panel Discussion Closing |
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| 12:00 PM | Lunch | |