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PEŠEK, O. MELCHER, J.
Original Title
Lateral-Torsional Buckling of Glass Members
Type
journal article - other
Language
English
Original Abstract
This paper deals with design procedure of structural glass beams subjected to lateral-torsional buckling. Because of slenderness of glass plates, it is necessary to the stability take into account. Results of numerical solution and analytical solution are compared in graphs. The evaluation of bending moment capacity by buckling curves approach is described. Because of use of laminated safety glass members in practice, effective bending stiffness and effective torsion stiffness are determined by sandwich theory. From parametric study which was carried out, it is obvious that significant influence of critical lateral-torsional buckling moment (and hence bending moment capacity) has shear modulus of interlayer. Material properties of polyvinyl butyral foil used for interlayer depends on environment temperature and the load duration and it is not possible to simple determine of its.
Keywords
Laminated glass, lateral-torsional buckling, sandwich theory, second order numerical solution
Authors
PEŠEK, O.; MELCHER, J.
RIV year
2013
Released
14. 10. 2013
Publisher
WASET
Location
Barcelona
ISBN
2010-376X
Periodical
World Academy of Science, Engineering and Technology
Year of study
Number
82
State
Republic of Indonesia
Pages from
430
Pages to
437
Pages count
8
BibTex
@article{BUT101994, author="Ondřej {Pešek} and Jindřich {Melcher}", title="Lateral-Torsional Buckling of Glass Members", journal="World Academy of Science, Engineering and Technology", year="2013", volume="2013", number="82", pages="430--437", issn="2010-376X" }