Browsing Waterloo Research by Author "Chehrazi, Ali"
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Probabilistic Fretting Fatigue Analysis of Bridge Stay Cables at Saddle Supports
Chehrazi, Ali; Walbridge, Scott; Mohareb, Sherif; Goldack, Arndt; Schlaich, Mike (Taylor and Francis, 2020-01)Saddle systems have been used on recent projects to support the cables in cable-stayed and extradosed bridge structures. A major design consideration for these anchorage systems is the in-service fretting fatigue behaviour ... -
A Review of the Fatigue Limit for Steel Bridges under Ontario Highway Traffic Loading
Chehrazi, Ali; Chien, Michelle Y.X.; Walbridge, Scott (Canadian Science Publishing, 2022-12)In many design codes for roadway bridges, it is required that a design truck be passed over influence lines for stress at various locations on the bridge to obtain nominal stress ranges for design. For the fatigue design ...