Results 21 to 30 of about 5,391,447 (354)

Simplified Estimation of Economic Seismic Risk for Buildings [PDF]

open access: yes, 2004
A seismic risk assessment is often performed on behalf of a buyer of commercial buildings in seismically active regions. One outcome of the assessment is that a probable maximum loss (PML) is computed.
Beck, James L.   +2 more
core   +1 more source

An Alternative Approach for the Design of Chevron-Braced Frames

open access: yesApplied Sciences, 2021
The design of steel chevron-braced frames as per Eurocode 8 is based on the idea that only the braces should buckle and yield during ground motions, while other members should remain elastic.
Francesca Barbagallo   +4 more
doaj   +1 more source

Seismic reliability assessment of classical columns subjected to near-fault ground motions [PDF]

open access: yes, 2013
A methodology for the performance-based seismic risk assessment of classical columns is presented. Despite their apparent instability, classical columns are, in general, earthquake resistant, as proven from the fact that many classical monuments have ...
Fragiadakis, Michalis   +2 more
core   +5 more sources

Seismic Hazard Assessment [PDF]

open access: yes, 2020
Seismic hazard means the possibility of a strongest ground motion taking place in a specified area during a given time interval. Because earthquake occurrence in time, location and magnitude are random, the probabilistic method is a reasonable choice for seismic hazard assessment.
Jie Li, Wei Liu
openaire   +1 more source

A Target Displacement for Pushover Analysis to Estimate Seismic Demand of Eccentrically Braced Frames [PDF]

open access: yesJournal of Rehabilitation in Civil Engineering, 2019
A main challenge for performance-based seismic engineering is to develop simple, practical and precise methods for assessing existing structures to satisfy considerable performance objectives.
Ali Fakhraddini   +2 more
doaj   +1 more source

Seismic Vulnerability Assessment of Jacket Type Offshore Platforms [PDF]

open access: yesJournal of Rehabilitation in Civil Engineering, 2018
Most of oil and gas offshore platforms are located in the seismic regains. Therefore, Seismic vulnerability evaluation of the offshore platforms is one of the essential vital issues in the structural systems.
Somayyeh Karimiyan
doaj   +1 more source

A Resilience-Based Model for the Seismic Assessment of the Functionality of Road Networks Affected by Bridge Damage and Restoration

open access: yesInfrastructures, 2021
Road network functionality after an earthquake is a crucial aspect for an already struck community. In particular, bridges are susceptible to earthquake-induced damages and to lengthy restoration works.
Alessandro Rasulo   +3 more
doaj   +1 more source

Valuation of extinction parameters of anisotropic macro-seismic wave intensities

open access: yesГеофизический журнал, 2014
A method is proposed for calculating the parameters of macroseismic intensity decay of anisotropic fields. Macroseismic field are described by the model of Blake-Shebalin to the attenuation depending on the azimuth direction «epicenter-point-score ...
V. E. Kulchitsky
doaj   +1 more source

Urban seismic risk index for Medellín, Colombia, based on probabilistic loss and casualties estimations [PDF]

open access: yes, 2016
The final publication is available at Springer via http://dx.doi.org/10.1007/s11069-015-2056-4Medellín is the second largest city of Colombia with more than 2 million inhabitants according to the latest census and with more than 240,000 public and ...
Barbat Barbat, Horia Alejandro   +5 more
core   +2 more sources

Probabilistic Seismic‐Hazard Assessment for Eritrea [PDF]

open access: yesBulletin of the Seismological Society of America, 2017
To date little is known about seismic hazard in Eritrea, despite its location in a volcanically and tectonically active region, and the gathering pace of major infrastructure projects. In response, we report the findings of a comprehensive probabilistic seismic‐hazard assessment for Eritrea and adjacent areas.
Goitom B.   +9 more
openaire   +5 more sources

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