Detail publikačního výsledku

Optimisation of longitudinal reinforcement of concrete framed structures using stochastic finite element method

ŠTĚPÁNEK, P.

Originální název

Optimisation of longitudinal reinforcement of concrete framed structures using stochastic finite element method

Anglický název

Optimisation of longitudinal reinforcement of concrete framed structures using stochastic finite element method

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

The formulation of optimized design of longitudinal reinforcement in a framed concrete structure of known cross sections and shape is presented. The input quantities (dimension of cross section, position of reinforcement layer, modulus of elasticity and strength of concrete and reinforcing steel, live load) are random variables. Constraint conditions are given as the conditions of structure reliability in accordance with the relevant codes for ultimate strength and applicability of the sections specified by a designer. The stochastic FEM is used for solution of optimal design problem with random variables. The perturbation method is used for solution of this problem. The numerical results of solved examples are commented

Anglický abstrakt

The formulation of optimized design of longitudinal reinforcement in a framed concrete structure of known cross sections and shape is presented. The input quantities (dimension of cross section, position of reinforcement layer, modulus of elasticity and strength of concrete and reinforcing steel, live load) are random variables. Constraint conditions are given as the conditions of structure reliability in accordance with the relevant codes for ultimate strength and applicability of the sections specified by a designer. The stochastic FEM is used for solution of optimal design problem with random variables. The perturbation method is used for solution of this problem. The numerical results of solved examples are commented

Klíčová slova v angličtině

optimized reinforcement design, framed concrete structure, random input variables

Autoři

ŠTĚPÁNEK, P.

Vydáno

01.06.2001

Nakladatel

Balkema

Místo

Colorado, USA

ISBN

90-5809-197-X

Kniha

Structural safety and reliability

Strany od

278

Strany počet

8

BibTex

@inproceedings{BUT6635,
  author="Petr {Štěpánek}",
  title="Optimisation of longitudinal reinforcement of concrete framed structures using stochastic finite element method",
  booktitle="Structural safety and reliability",
  year="2001",
  pages="8",
  publisher="Balkema",
  address="Colorado, USA",
  isbn="90-5809-197-X"
}