Detail publikačního výsledku

FORM-FINDING OF SHELL AND MEMBRANE STRUCTURES

LANG, R.; NĚMEC, I.

Originální název

FORM-FINDING OF SHELL AND MEMBRANE STRUCTURES

Anglický název

FORM-FINDING OF SHELL AND MEMBRANE STRUCTURES

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

This paper deals with the form-finding process of building constructions, such as membrane, shell or cable structures. This task is an essential step in the design process of membrane or cable structures, while for shell or beam structures, it is an optional case how to prefer the axial behavior of the intended construction. As a result of the form-finding process for structures acting exclusively in tension or compression, one unique shape in equilibrium is calculated for such a requirement. In the case of combined structures, cases with more than one solution for the same form-finding definition may occur. If the form-finding process is defined as a continuum mechanics process of the energy extreme calculation, the resulting shapes can reach both stable and unstable equilibrium positions. This contribution will focus on the general behavior of the process mentioned above, particular statements will be accompanied by examples.

Anglický abstrakt

This paper deals with the form-finding process of building constructions, such as membrane, shell or cable structures. This task is an essential step in the design process of membrane or cable structures, while for shell or beam structures, it is an optional case how to prefer the axial behavior of the intended construction. As a result of the form-finding process for structures acting exclusively in tension or compression, one unique shape in equilibrium is calculated for such a requirement. In the case of combined structures, cases with more than one solution for the same form-finding definition may occur. If the form-finding process is defined as a continuum mechanics process of the energy extreme calculation, the resulting shapes can reach both stable and unstable equilibrium positions. This contribution will focus on the general behavior of the process mentioned above, particular statements will be accompanied by examples.

Klíčová slova

Form-Finding, Membrane Structure, Shell Structure, Unstable Equilibrium Position.

Klíčová slova v angličtině

Form-Finding, Membrane Structure, Shell Structure, Unstable Equilibrium Position.

Autoři

LANG, R.; NĚMEC, I.

Rok RIV

2019

Vydáno

01.07.2018

Místo

Mnichov, Německo

ISBN

978-84-946909-9-0

Kniha

Structural Membranes 2017

Strany od

303

Strany do

310

Strany počet

8

BibTex

@inproceedings{BUT156466,
  author="Rostislav {Lang} and Ivan {Němec}",
  title="FORM-FINDING OF SHELL AND MEMBRANE STRUCTURES",
  booktitle="Structural Membranes 2017",
  year="2018",
  pages="303--310",
  address="Mnichov, Německo",
  isbn="978-84-946909-9-0"
}