A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Discussed in this paper is the stability of plane bar systems made of elasto-plastic material. A process for calculation of the critical horizontal load of bar systems is presented, taking into consideration the effect of plastic boundary loads. The calculations are based on the second-order theory and include calculation of the effect of displacements upon internal forces. Cross sections of different type have been investigated. The method presented is suited for direct use in design engineering applications as well as in making design handbooks. Numerical examples for practical application of the method are presented, the results of which have been compared with the values that can be calculated on the basis of the standard.
Discussed in this paper is the stability of plane bar systems made of elasto-plastic material. A process for calculation of the critical horizontal load of bar systems is presented, taking into consideration the effect of plastic boundary loads. The calculations are based on the second-order theory and include calculation of the effect of displacements upon internal forces. Cross sections of different type have been investigated. The method presented is suited for direct use in design engineering applications as well as in making design handbooks. Numerical examples for practical application of the method are presented, the results of which have been compared with the values that can be calculated on the basis of the standard.
Stability of elasto-plastic plane bar systems
Stabilitaet ebener elastisch-plastischer Stabtragwerke
Bognar, L. (author)
Acta Technica Academiae Scientiarium Hungaricae ; 101 ; 5-47
1988
23 Seiten, 38 Bilder, 4 Tabellen, 18 Quellen
Article (Journal)
English
FESTIGKEITSLEHRE , MECHANISCHE STABILITAET , STABTRAGWERK , RAHMEN , TRAGLAST , QUERSCHNITT , BAUTECHNIK , PLASTIZITAET , ELASTIZITAET , DEFORMATION , DRUCKKRAFT , BIEGUNG , BIEGEMOMENT , SPANNUNGSDEHNUNGSVERHALTEN , DEHNUNG , SPANNUNGSZUSTAND , SPANNUNG (MECHANISCH) , KRUEMMUNG , FESTIGKEITSBERECHNUNG
Plane strain instability of saturated elasto-plastic soils
| Online Contents | 2001
Plane strain instability of saturated elasto-plastic soils
| British Library Online Contents | 2001
ELASTO-PLASTIC STRUCTURAL STABILITY OF ARCHES
| British Library Conference Proceedings | 2000
Stability of elasto-plastic wide-flange columns
| Engineering Index Backfile | 1963
Elasto-plastic stability of single-layer reticulated shells
| Elsevier | 2010