Detail publikačního výsledku

Optimisation of longitudinal reinforcement of concrete structures

ŠTĚPÁNEK, P., VAŇURA, T.

Originální název

Optimisation of longitudinal reinforcement of concrete structures

Anglický název

Optimisation of longitudinal reinforcement of concrete structures

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 and the sampling based reliability method are used for solution of optimal design problem with random variables. The numerical results of solved example 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 and the sampling based reliability method are used for solution of optimal design problem with random variables. The numerical results of solved example are commented.

Klíčová slova v angličtině

optimisation, concrete, reinforcement

Autoři

ŠTĚPÁNEK, P., VAŇURA, T.

Vydáno

01.05.2002

Místo

Žilina

ISBN

80-7100-954-7

Kniha

Proceedings of international conference Concrete and concrete structures

Strany od

48

Strany počet

6

BibTex

@inproceedings{BUT9976,
  author="Petr {Štěpánek} and Tomáš {Vaňura}",
  title="Optimisation of longitudinal reinforcement of concrete structures",
  booktitle="Proceedings of international conference Concrete and concrete structures",
  year="2002",
  pages="6",
  address="Žilina",
  isbn="80-7100-954-7"
}