Publication detail

Optimisation of longitudinal reinforcement of concrete structures

ŠTĚPÁNEK, P., VAŇURA, T.

Original Title

Optimisation of longitudinal reinforcement of concrete structures

English Title

Optimisation of longitudinal reinforcement of concrete structures

Type

conference paper

Language

en

Original Abstract

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.

English abstract

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.

RIV year

2002

Released

01.05.2002

Location

Žilina

ISBN

80-7100-954-7

Book

Proceedings of international conference Concrete and concrete structures

Pages from

48

Pages to

53

Pages count

6

BibTex


@inproceedings{BUT9976,
  author="Petr {Štěpánek} and Tomáš {Vaňura}",
  title="Optimisation of longitudinal reinforcement of concrete structures",
  annote="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.",
  booktitle="Proceedings of international conference Concrete and concrete structures",
  chapter="9976",
  year="2002",
  month="may",
  pages="48",
  type="conference paper"
}