Detail publikačního výsledku

Stochastic optimization of reinforced concrete elements’ design

VENCLOVSKÝ, J.; ŠTĚPÁNEK, P.; LANÍKOVÁ, I.

Originální název

Stochastic optimization of reinforced concrete elements’ design

Anglický název

Stochastic optimization of reinforced concrete elements’ design

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

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.

Anglický abstrakt

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.

Klíčová slova

Deterministic optimization, stochastic optimization, structural design

Klíčová slova v angličtině

Deterministic optimization, stochastic optimization, structural design

Autoři

VENCLOVSKÝ, J.; ŠTĚPÁNEK, P.; LANÍKOVÁ, I.

Rok RIV

2019

Vydáno

04.07.2018

Nakladatel

IOP Publishing

Místo

Hong Kong

Kniha

2018 International Joint Conference on Materials Science and Mechanical Engineering

ISSN

1757-8981

Periodikum

IOP Conference Series: Materials Science and Engineering

Svazek

383

Číslo

1

Stát

Spojené království Velké Británie a Severního Irska

Strany od

1

Strany do

6

Strany počet

6

URL

http://iopscience.iop.org/article/10.1088/1757-899X/383/1/012033

Plný text v Digitální knihovně

http://hdl.handle.net/11012/137171

BibTex

@inproceedings{BUT144983,
  author="Jakub {Venclovský} and Petr {Štěpánek} and Ivana {Laníková}",
  title="Stochastic optimization of reinforced concrete elements’ design",
  booktitle="2018 International Joint Conference on Materials Science and Mechanical Engineering",
  year="2018",
  journal="IOP Conference Series: Materials Science and Engineering",
  volume="383",
  number="1",
  pages="1--6",
  publisher="IOP Publishing",
  address="Hong Kong",
  doi="10.1088/1757-899X/383/1/012033",
  issn="1757-8981",
  url="http://iopscience.iop.org/article/10.1088/1757-899X/383/1/012033"
}

Dokumenty

Venclovský__2018_IOP_Conf._Ser.__Mater._Sci._Eng._383_012033