https://uwaterloo.ca/scholar/sltighe/publications/perpetual-pavement-designs-sustainable-alternative-highway-design
El-Hakim, M. Y. , & Tighe, S. L. . (2012). Perpetual pavement designs: The sustainable alternative for highway design. In Proceedings, Annual Conference -...
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https://uwaterloo.ca/scholar/sltighe/publications/role-safety-asset-valuation
Tighe, S. , & CoweFalls, L. . (2002). The role of safety in asset valuation. In Proceedings, Annual Conference - Canadian Society for Civil Engineering (Vol....
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