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Time-dependent seismic fragility analysis of corroded pile-supported wharves with updating limit states

Soil Dynamics and Earthquake Engineering, 2021
Pile-supported wharves, as one of the main components in marine harbor systems, are subjected to multiple hazards such as earthquakes and corrosion during their lifetime.
H. Mirzaeefard   +2 more
semanticscholar   +1 more source

SEISMIC FRAGILITY ANALYSIS OF FRAME STRUCTURES

International Journal of Structural Stability and Dynamics, 2008
A seismic fragility analysis of structures is essential to prediction of the building behavior that is likely to occur during earthquakes. Normally, the probability of failure of a structure over a specified period of time is obtained through a convolution of the fragility curve with the seismic hazard curve for the structure site.
openaire   +1 more source

Seismic fragility analysis of multi-span steel truss railway bridges in Turkey

Structure and Infrastructure Engineering, 2021
In this study, seismic fragility analysis of multi-span steel truss bridges still giving service in railway network of Turkey was aimed. For this purpose, two representative multi-span steel truss bridges were selected in Turkish railway lines.
M. Yılmaz, K. Ozakgul, B. O. Çağlayan
semanticscholar   +1 more source

Seismic fragility analysis using nonlinear autoregressive neural networks with exogenous input

Structure and Infrastructure Engineering, 2021
Rapidly growing societal needs in urban areas are increasing the demand for tall buildings with complex structural systems. Many of these buildings are located in areas characterized by high seismicity.
Imran A. Sheikh   +4 more
semanticscholar   +1 more source

Seismic fragility analysis of seismically isolated nuclear power plants piping system

Nuclear Engineering and Design, 2015
Abstract Nuclear power plants are high risk facilities due to the possibility of sudden seismic events, because any possible failure could initiate catastrophic radioactive contamination. The seismic fragility analysis of NPPs and related equipments (such as piping systems) is a proven method to determine their performance against any possible ...
Ehsan Salimi Firoozabad   +3 more
openaire   +1 more source

Seismic Fragility Functions via Nonlinear Response History Analysis

Journal of Structural Engineering, 2018
AbstractThe estimation of building fragility, i.e., the probability function of seismic demand exceeding a certain limit state capacity given the seismic intensity, is a common process inherent in ...
Konstantinos Bakalis   +1 more
openaire   +1 more source

Seismic Fragility Analysis of Faulty Smart Structures

2016
In this chapter, seismic vulnerability of smart structures is assessed using fragility analysis framework. The fragility analysis framework is effective to evaluate the performance and the vulnerability of structures under a variety of earthquake loads.
Yeesock Kim, Jong-Wha Bai
openaire   +1 more source

State-dependent seismic fragility via pushover analysis

2020
Earthquakes are clustered in space and time. This means that structures in seismically active regions can be subjected to multiple consecutive instances of base acceleration, with insufficient in-between time for repair operations to take place. In such situations, buildings may experience degradation of their lateral-force-resisting capacity due to ...
Orlacchio M.   +2 more
openaire   +1 more source

Seismic Fragility Analysis of a Water Storage Structure

12th International Conference on Nuclear Engineering, Volume 2, 2004
The present paper is concerned with the seismic response and fragility evaluation of a water storage structure. Seismic analysis has been carried out considering the hydrodynamic effects of the contained water. The various parameters that could affect the seismic structural response include material strength of concrete, structural damping available ...
Kapilesh Bhargava   +2 more
openaire   +1 more source

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