Results 21 to 30 of about 54,055 (308)

Fragility curves production for steel structures by seismic improvement of the high-dimensional model representation method [PDF]

open access: yesمهندسی عمران شریف
Fragility curves are utilized to evaluate the probability of exceeding the damage index for structures exposed to seismic hazards. The Monte Carlo simulation method, which involves generating random numbers, is computationally expensive for calculating ...
P. Asadi, H. Abbasi
doaj   +1 more source

Fragility Curve Analysis of Medium Cable Stayed Bridge

open access: yesCivil and Environmental Engineering, 2021
The seismic performance of a bridge can be shown by analyzing the vulnerability of the structure in resisting an earthquake motion and then developing into fragility curves. This study presents a convenient method to establish the fragility curve for the
Masrilayanti Masrilayanti   +4 more
doaj   +1 more source

Development of Empirical Fragility Curves in Earthquake Engineering considering Nonspecific Damage Information

open access: yesAdvances in Civil Engineering, 2018
As a function of fragility curves in earthquake engineering, the assessment of the probability of exceeding a specific damage state according to the magnitude of earthquake can be considered.
Jung J. Kim
doaj   +1 more source

Development of fragility curves for railway embankment and ballast scour due to overtopping flood flow [PDF]

open access: yesNatural Hazards and Earth System Sciences, 2016
Fragility curves evaluating a risk of railway embankment fill and track ballast scour were developed. To develop fragility curves, two well-documented events of single-track railway washout during floods in Japan were investigated.
R. Tsubaki   +3 more
doaj   +1 more source

Using full bridge model to develop analytical fragility curves for typical concrete bridge piers

open access: yesGrađevinar, 2018
This study shows the effect of various numerical models on the development of analytical fragility curves for bridge piers. Two distinct models are compared: model with a single degree of freedom, and the proposed full bridge model.
Nadjib Hemaidi Zourgui   +2 more
doaj   +1 more source

An investigation on vulnerability assessment of steel structures with thin steel shear wall through development of fragility curves [PDF]

open access: yesJournal of Structural and Construction Engineering, 2017
Fragility curves play an important role in damage assessment of buildings. Probability of damage induction to the structure against seismic events can be investigated upon generation of afore mentioned curves.
Mohsen Gerami   +2 more
doaj   +1 more source

Assessment of Seismic Vulnerability of Steel and RC Moment Buildings Using HAZUS and Statistical Methodologies

open access: yesDiscrete Dynamics in Nature and Society, 2017
Designer engineers have always the serious challenge regarding the choice of the kind of structures to use in the areas with significant seismic activities.
Iman Mansouri   +4 more
doaj   +1 more source

Fragility Curves and Probabilistic Seismic Demand Models on the Seismic Assessment of RC Frames Subjected to Structural Pounding

open access: yesApplied Sciences, 2021
This study aims to evaluate five different methodologies reported in the literature for developing fragility curves to assess the seismic performance of RC structures subjected to structural pounding.
Maria G. Flenga, Maria J. Favvata
doaj   +1 more source

Seismic vulnerability assessment of clustered historical centers: fragility curves based on local collapse mechanisms analyses [PDF]

open access: yes, 2016
open5noProtection and preservation of minor historical centres against earthquakes effects are not trivial tasks, particularly in the cases, quite common, of complex aggregate buildings.
Caliman, M.   +4 more
core   +1 more source

Nonlinear Static Procedure for Fragility Curve Development [PDF]

open access: yes, 2000
This study examines the fragility curves of a bridge by two different analytical approaches; one utilizes the time-history analysis and the other uses the capacity spectrum method.
Shinozuka, Masanobu   +3 more
core   +2 more sources

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