Stochastic optimization of reinforced concrete elements’ design
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Date
2018-07-04
Authors
Venclovský, Jakub
Štěpánek, Petr
Laníková, Ivana
0000-0003-2607-5919Advisor
Referee
Mark
Journal Title
Journal ISSN
Volume Title
Publisher
IOP Publishing
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Abstract
Main goal of the paper is to present an algorithm for stochastic optimization of design of steel-reinforced concrete element’s cross section. Firstly, the deterministic problem is introduced and described, followed by the description of uncertainties involved in the process and stochastic reformulation of the problem. Afterwards, the algorithm itself is introduced. This algorithm is based on internal cycle of deterministic optimization using reduced gradient method and external cycle of stochastic optimization using regression analysis. The probability is assessed on orthogonal grid via modified bisection method. The paper concludes with presentation of the performed calculations and their results.
Description
Citation
IOP Conference Series: Materials Science and Engineering. 2018, vol. 383, issue 1, p. 1-6.
http://iopscience.iop.org/article/10.1088/1757-899X/383/1/012033
http://iopscience.iop.org/article/10.1088/1757-899X/383/1/012033
Document type
Peer-reviewed
Document version
Published version
Date of access to the full text
Language of document
en