1. Professor of Civil Engineering, Memorial Univ. of Newfoundland, St. John’s, NF, Canada A1B 3X5.
2. Post Doctoral Fellow, Institute for Aerospace Research, Ottawa ON, Canada K1A 0R6.
3. CRC Chair for Asset Integrity Management and Professor of Mechanical Engineering, Memorial Univ. of Newfoundland, St. John’s, NF, Canada A1B 3X5.