Journal Article10.1016/0045-7949(94)90090-6
An effective optimization procedure based on structural reliability
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TL;DR: In this paper, the authors proposed a linear programming approach to minimize the structural weight and satisfy the reliability index requirement for every main failure mode for a given structural component, which can be expressed as a linear program.
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About: This article is published in Computers & Structures. The article was published on 03 Sep 1994. The article focuses on the topics: Probabilistic-based design optimization & Reliability (statistics).
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Citations
Reliability-based structural optimization using neural networks and Monte Carlo simulation
TL;DR: In this article, the authors examined the application of neural networks (NN) to reliability-based structural optimization of large-scale structural systems, where the failure of the structural system is associated with the plastic collapse.
543
Benchmark study of numerical methods for reliability-based design optimization
Younes Aoues,Alaa Chateauneuf +1 more
TL;DR: The reliability-based design optimization (RBDO) seeks for the best compromise between cost and safety, by considering system uncertainties as mentioned in this paper, which can be classified into three main approaches, namely the two-level approach, the single loop approach and the decoupled approach.
446
A survey on approaches for reliability-based optimization
TL;DR: This contribution provides a survey on approaches for performing Reliability-based Optimization, with emphasis on the theoretical foundations and the main assumptions involved.
383
Surrogate-assisted reliability-based design optimization: a survey and a unified modular framework
Maliki Moustapha,Bruno Sudret +1 more
TL;DR: This paper proposes a generalization of the existing surrogate-assisted and simulation-based RBDO techniques using a unified framework that includes three independent blocks, namely adaptive surrogate modelling, reliability analysis, and optimization.
173
An adaptive decoupling approach for reliability-based design optimization
TL;DR: The adaptive decoupling approach (ADA) is developed, which adopts a new update angle strategy and a novel feasibility-checking method to improve the efficiency of probabilistic optimization.
132
References
Minimum weight design with structural reliability
TL;DR: In this article, a procedure for designing a structure with minimum weight and desired reliability is proposed, where simple techniques are presented for the determination of the desirable probabilities of failure, the resulting factors of safety, and the minimum weight designs of the components of the structure.
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Structural optimization with reliability constraints
John Dalsgaard Sørensen,Palle Thoft-Christensen +1 more
- 01 Jan 1986
TL;DR: This document breaches copyright and will be removed from access immediately and investigate the claim.
A reliability-based optimization technique for automatic plastic design
TL;DR: In this article, a reliability-based computational technique to design optimal plastic structures is presented, which incorporates the effect of the statistical dependence between any two collapse mechanisms, and a computer program is developed which automatically designs optimal plastic structure with up to two hundred collapse mechanisms.
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Towards reliability-based computer aided optimization of reinforced concrete structures
TL;DR: The objective of this paper is to present a reliability-based optimization technique to design reinforced concrete frames that is iterative in nature and remarkably efficient for handling the uncertainities included in the formulation.
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