Results 51 to 60 of about 16,975 (302)

Probabilistic evaluation of seismic vulnerability of multi-span ‎bridges in north of Iran [PDF]

Journal of Structural and Construction Engineering, 2018
Bridges are known as the most susceptible components of any and transportation system. That is why before the earthquake in vulnerability assessment, to take the necessary actions.
Alireza Mirza Goltabar Roshan, Ali Naseri, Yaser Mahmoodi Pati   +2 more
doaj   +1 more source

Fragility Functions for Reinforced Concrete Structures Based on Multiscale Approach for Earthquake Damage Criteria

Buildings, 2022
For seismic risk analysis, reliable predictions and estimations of earthquake damage and seismic behaviour of buildings are essential. A common method is the use of fragility curves.
Julia Kohns, Lothar Stempniewski, Alexander Stark   +2 more
doaj   +1 more source

Extending displacement-based earthquake loss assessment (DBELA) for the computation of fragility curves

, 2012
This paper presents a new procedure to derive fragility functions for populations of buildings that relies on the displacement-based earthquake loss assessment (DBELA) methodology.
SILVA MOURA PINHO, RUI JORGE, Varum, H., Pinho, R., V. Silva, H. Crowley, Crowley, H., H. Varum, Silva, V.   +7 more
core   +1 more source

Fragility curves for reinforced concrete frames characterised by different regularity [PDF]

, 2022
This paper presents a comparison between fragility curves developed for regular and non-regular reinforced frames. Three 3D reinforced concrete multi-story frames characterised by different regularity are analysed.
Smiroldo G., Fasan M., Amadio C.
core   +1 more source

Seismic fragility curves via nonlinear dynamic analyses: derivation for three unreinforced masonry school buildings

, 2022
This research deals with the seismic risk assessment of existing masonry buildings and, more specifically, it focuses on the fragility component, i.e. the development of fragility curves.
Giusto Sofia, Cattari Serena, Lagomarsino Sergio   +2 more
core  

Seismic fragility analysis of irregular continuous rigid frame girder bridge

Cogent Engineering, 2018
In this paper, probabilistic seismic demand analysis is adopted to investigate the seismic fragility of a certain typical irregular highway bridge in the Chinese western mountainous areas.
Fan Chen, Xiaoyu Gu, Deshan Shan, Jun Dong, Qiao Li   +4 more
doaj   +1 more source

Development of Fragility Curves for Reinforced-Concrete Building with Masonry Infilled Wall under Tsunami

Advances in Civil Engineering, 2023
A tsunami is a natural disaster that destroys structures and kills many lives in many countries in the world. A risk assessment of the building under a tsunami loading is thus essential to evaluate the damage and minimize potential loss.
Suthiwat Waenpracha, Piyawat Foytong, Anawat Suppasri, Supakorn Tirapat, Nuttawut Thanasisathit, Pongnathee Maneekul, Teraphan Ornthammarath   +6 more
doaj   +1 more source

Analytical fragility curves for assessment of the seismic vulnerability of HP/HT unburied subsea pipelines

, 2020
Vulnerability of subsea high pressure/high temperature (HP/HT) pipelines to seismic actions is studied numerically. Unlike most of the existing researches on buried or trenched pipelines, this study is focused on the response of an unburied pipeline with
Mina, Daniele, Karampour, Hassan, Forcellini, Davide   +2 more
core   +1 more source

Seismic vulnerability assessment of clustered buildings in the historical center of timisoara: fragility curves for in-plane local mechanisms of collapse [PDF]

, 2022
The historical center of Timisoara, in Romania, is composed by clustered masonry buildings. The characteristics of these structural units were identified in a stock of 245 buildings, subdividing them into a set of typologies.
Valotto, Claudia
core  

Exploring the Effect of Near-Field Ground Motions on the Fragility Curves of Multi-Span Simply Supported Concrete Girder Bridges

Infrastructures
Investigating the impact of near-field ground motions on the fragility curves of multi-span simply supported concrete girder bridges is the main goal of this paper.
Hassan Soltanmohammadi, Mohammadreza Mashayekhi, Mohammad Mahdi Memarpour, Denise-Penelope N. Kontoni, Masoud Mirtaheri   +4 more
doaj   +1 more source