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RISFull-Range S-N Fatigue-Life Evaluation Method for Welded Bridge Structures Considering Hot-Spot and Welding Residual Stress
Publisher: American Society of Civil Engineers
Fatigue-Life Evaluation of a High-Speed Railway Bridge with an Orthotropic Steel Deck Integrating Multiple Factors
Publisher: American Society of Civil Engineers
Translocation of Three Historical Buildings in Renovation of the Porcelain Tower of Nanjing
Publisher: American Society of Civil Engineers
Abstract: In order to adapt to a new site planning of the Porcelain Tower of Nanjing, China, two two-story and one three-story historical masonry building built in the 1930s were translocated. Because of the limited ground space, ...
Detection and Localization of Degraded Truss Members in a Steel Arch Bridge Based on Correlation between Strain and Temperature
Publisher: American Society of Civil Engineers
Abstract: Taking advantage of the structural health monitoring system installed on the steel truss arch girder of the Dashengguan Yangtze Bridge, the monitoring correlation between strain and uniform temperature at night is obtained, ...
Seismic Fragility Evaluation of SCCB-Enhanced RC Frame Structures
Publisher: ASCE
Abstract: A novel self-centering cable brace (SCCB) with friction devices was developed to improve the seismic performance of existing frame structures. To investigate the enhancing effect of the SCCB on reinforced concrete (RC) ...
Fatigue Life Evaluation for Deck-Rib Welding Details of Orthotropic Steel Deck Integrating Mean Stress Effects
Publisher: American Society of Civil Engineers
Abstract: The early fatigue cracking of orthotropic steel decks has been a long-standing problem for heavy traffic regions of China’s long-span bridges. However, the actual fatigue life is much lower than the fatigue life calculated ...
Detection and Location of the Degraded Bearings Based on Monitoring the Longitudinal Expansion Performance of the Main Girder of the Dashengguan Yangtze Bridge
Publisher: American Society of Civil Engineers