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Effect of decision parameter efficiency on target reliability

open access: yesActa Polytechnica CTU Proceedings, 2022
Target reliability forms the basis of most modern design standards and is intended to represent an optimal balance of safety and risk of failure. Previous research noted discrepancies between target reliability obtained using generic and case-specific ...
Andrew Way   +2 more
doaj   +2 more sources

Target Reliability Levels in Present Standards

open access: yesTransactions of the VŠB: Technical University of Ostrava, Civil Engineering Series, 2014
The target reliability levels recommended in national and international documents vary within a broad range, while the reference to relevant costs and failure consequences is mentioned only very vaguely.
Holický Milan   +2 more
doaj   +3 more sources

Predicting the Reliability of Drug-target Interaction Predictions with Maximum Coverage of Target Space [PDF]

open access: yesScientific Reports, 2017
Many computational methods to predict the macromolecular targets of small organic molecules have been presented to date. Despite progress, target prediction methods still have important limitations.
Antonio Peón   +2 more
doaj   +6 more sources

Risk-Based Assessment of the Reliability Level for Extreme Limit States in IEC 61400-1

open access: yesEnergies, 2023
The annual target reliability level for structural components is given as β = 3.3 in the main design standard for wind turbines IEC 61400-1 ed. 4. However, since the same safety factors are used for a range of load cases and limit states, deviations in ...
Jannie Sønderkær Nielsen   +2 more
doaj   +1 more source

Structural reliability of hollow core slabs considering compressive membrane action

open access: yesActa Polytechnica CTU Proceedings, 2022
Compressive membrane action can considerably improve the load bearing capacity of concrete slabs and beams in case of excessive loaded due to an accidental event.
Thomas Thienpont   +3 more
doaj   +1 more source

Implication of climate changes on design of structures

open access: yesActa Polytechnica CTU Proceedings, 2022
The climatic data on which the current generation of the Eurocodes are based are mostly about 20 years old, with some exceptions of recent updates at a national level.
Jana Markova   +2 more
doaj   +1 more source

Targeted Testing for Reliability Validation [PDF]

open access: yesSAE Technical Paper Series, 2004
<div class="htmlview paragraph">Methods for designing targeted tests for reliability validation of structures obtained from reliability-based design are presented. These methods optimize the test parameters to minimize the variance in the estimated reliability (or equivalently the failure probability) estimated from the tests.
Prabhu Soundappan   +2 more
openaire   +1 more source

Risk‐based derivation of target reliability levels for life extension of wind turbine structural components

open access: yesWind Energy, 2021
The main wind turbine design standard IEC61400‐1 ed. 4 includes an annual target reliability index for structural components of 3.3. Presently, no standards specify specific reliability requirements for existing wind turbines, to be used in relation to ...
Jannie S. Nielsen, John D. Sørensen
doaj   +1 more source

Target reliability of alternative fundamental combinations in Eurocode EN1990

open access: yesMagazine of Civil Engineering, 2022
In Eurocode EN1990 action effects in persistent and transient design situations for ULS checks are derived according to three different alternative expressions for combinations of actions, to be chosen in the National Annex for use in a country.
Croce Pietro   +2 more
doaj   +1 more source

Collapse probability and resistance factor calibration of 2D steel frames under gravity loads [PDF]

open access: yesREM: International Engineering Journal, 2023
The current advanced analysis techniques for steel frames generally use structural analyses with geometric and material nonlinearities to capture the collapse strength of the steel frame.
Danilo Luiz Santana Mapa   +2 more
doaj   +1 more source

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