Ultra-shallow-buried and large-span double-arch tunnels face complex risks during
construction. The risk sources are hidden, complicated, and diverse. The dynamic risk …

Brazil has a low level of seismicity compared to several other regions in the world; however,
some significant earthquakes occurred. In this article, four techniques have been used to …

The importance of developing accurate seismic analysis for dams becomes crucial,
especially in active seismic zones. In this research, a probabilistic seismic hazard analysis …

Floods from dam hazards pose more catastrophic consequences than equivalent flood
events due to their sudden, high-speed water flows and lack of warning. They result in the …

Probabilistic seismic hazard analysis (PSHA) is nowadays the more complete analysis
method to estimate the seismic input for structural analysis. However, it is strongly influenced …