Results 81 to 90 of about 1,334 (221)
The 1931 Hawke's Bay earthquake (∼MS 7.8) stands as one of New Zealand's most devastating, causing widespread liquefaction and damage across the city of Napier. However, Napier remains underrepresented in liquefaction hazard studies as compared to other regions in the country.
Aavash Ghimire +3 more
wiley +1 more source
Probabilistic Safety Analysis of the Nuclear Power Plants in Slovakia
Probabilistic Safety Analysis of the Nuclear Power Plants in Slovakia This paper gives the results of the safety analysis of the nuclear power plants in Slovakia. The probabilistic assessment of NPP concrete containment and technologically
Juraj Králik
core +1 more source
Seismic Probabilistic Safety Assessment for Nuclear Facilities [PDF]
openaire +1 more source
Quantifying Model Selection Uncertainty in Structural Analysis: Methodology and Application
ABSTRACT With increasing focus on complex engineering systems under rare events, computational models are critical for predictions due to the scarcity or absence of data. However, selecting an appropriate model can be challenging. Using a single model without available test calibration could result in significant bias in performance predictions. A case
Ya‐Heng Yang, Tracy C. Becker
wiley +1 more source
Probabilistic seismic safety analysis of multi-component systems
The seismic safety of a nuclear power plant (NPP) is assessed based on the reliable functioning of the entire plant. To control the safety functions, the NPP is divided into several systems based on the functional or structural units.
Rajan, Sreelakshmy
core +1 more source
ABSTRACT Risk‐based seismic assessments using demand curves that provide mean annual exceedance rates for various system demand levels are increasingly being adopted. Such assessments combine the seismic hazard curve with fragility functions for each demand level, serving as a basis to quantify the average annual losses from system damage. Constructing
Zeyad Khalil +2 more
wiley +1 more source
Natural hazard triggering technological disasters (Natech) may give escalating hazardous events in industrial installations. As an example, domino effects and generalized failures may arise as the result of an initiating seismic event.
Mocellin, Paolo +3 more
core +2 more sources
Applying the Bow Tie Method to Evaluate Emerging Risk: The Case of Carbon Capture and Water Stress
ABSTRACT Emerging environmental risks are often shaped not by a lack of knowledge alone, but by fragmented information across systems, disciplines, and levels of governance. This fragmentation limits the ability of local decision‐makers to identify and respond effectively to rapidly developing technologies.
Matt J. Weisner +2 more
wiley +1 more source
This study proposes an elastic wave reverse time migration (RTM) method to suppress multiple scattering noise in heterogeneous concrete. By effectively utilizing scattered wavefields, RTM enables high‐precision, robust imaging of sleeve grouting defects in prefabricated buildings, significantly outperforming traditional algorithms.
Yong Lu, Li Tian, Sheng Yuan, Jing Zhang
wiley +1 more source
ABSTRACT The rapid development of new railway networks and the aging of existing infrastructure in seismic‐prone regions continue to motivate the need for efficient methods to simulate the dynamic behavior of coupled train track structure systems. While detailed train–structure interaction (TSI) models can capture complex mechanisms, they are often too
Miguel A. Gomez, Matthew J. DeJong
wiley +1 more source

