Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Andrzej Szychowski"'
Publikováno v:
Archives of Civil Engineering, Iss No 1, Pp 73-95 (2024)
Attractive large-scale glazing is currently an architectural trend. However, achieving adequate stiffness for larger glazing spans requires the use of complex cross-sections, generally aluminium sections of considerable height. Members with openwork
Externí odkaz:
https://doaj.org/article/787bfdcbf2dc46e4934318825cf19077
Autor:
Rafał Piotrowski, Andrzej Szychowski
Publikováno v:
Materials, Vol 17, Iss 14, p 3392 (2024)
In an experimental study of two-branched beams bent transversely about the major stiffness axis, the elastic critical load from the lateral-torsional buckling condition was determined. The tests were conducted on simply supported two-branch beam mode
Externí odkaz:
https://doaj.org/article/1233939ac37c4d97ad179ea3eb350a2c
Publikováno v:
Materials, Vol 16, Iss 4, p 1346 (2023)
Transversely loaded beam grillages are quite often used in industrial construction. In order to produce a safe design of such structures, it is necessary to account for the lateral torsional buckling phenomenon, which reduces load-bearing capacity. T
Externí odkaz:
https://doaj.org/article/f3930b9524464a38a2d5a0b39990c9dc
Autor:
Rafał Piotrowski, Andrzej Szychowski
Publikováno v:
Materials, Vol 15, Iss 4, p 1275 (2022)
This paper reports the results of the next stage of the authors’ investigations into the effect of the elastic action of support nodes on the lateral torsional buckling of steel beams with a bisymmetric I-section. The analysis took into account bea
Externí odkaz:
https://doaj.org/article/c11bf1532c56486d91b291ed68364cf6
Publikováno v:
Applied Sciences, Vol 10, Iss 13, p 4461 (2020)
In modern steel construction, thin-walled elements with Class 4 cross-sections are commonly used. For the sake of the computation of such elements according to European Eurocode 3 (EC3), simplified computational models are applied. These models do no
Externí odkaz:
https://doaj.org/article/dcf210cdd1b94c83b9b8e63119ee2d5a
Autor:
Rafał Piotrowski, Andrzej Szychowski
Publikováno v:
Applied Sciences, Vol 9, Iss 9, p 1944 (2019)
The study shows the results of theoretical investigations into lateral torsional buckling of bisymmetric I-beams elastically restrained against warping and against rotation in the plane of lateral torsional buckling (i.e., against lateral rotation) a
Externí odkaz:
https://doaj.org/article/7a8547aeb125439791ecbdb5c4bc60d5
Autor:
Andrzej Szychowski
Publikováno v:
Budownictwo i Architektura, Vol 14, Iss 2 (2015)
The paper presents results of the investigation into the stability of elastically restrained cantilever walls (plates) with longitudinal and transverse stress variation. A linear distribution of stresses in the direction of the wall (plate) width and
Externí odkaz:
https://doaj.org/article/f8d8ad640015487b8372fd45a8300f75
Autor:
Andrzej Szychowski
Publikováno v:
Budownictwo i Architektura, Vol 13, Iss 3 (2014)
The issue of the stability loss in a compressed wall of a thin-walled member with an open cross section was reduced to the buckling analysis of the cantilever wall. The wall was unilaterally elastically restrained against rotation. The stiffening of
Externí odkaz:
https://doaj.org/article/f569932b9f4941a6986619cbd0ce854f
Publikováno v:
Budownictwo i Architektura, Vol 12, Iss 2 (2013)
The paper analyses the influence of the rotational flexibility of beam-column connection on the roof plane rigidity of the longitudinally braced frame-purlin cover of the solid wall hall. The cover is adapted to obtain thermal energy from solar radia
Externí odkaz:
https://doaj.org/article/977c9b0528b94dcabb02746c050ecdbf
Publikováno v:
Materials
Volume 16
Issue 4
Pages: 1346
Volume 16
Issue 4
Pages: 1346
Transversely loaded beam grillages are quite often used in industrial construction. In order to produce a safe design of such structures, it is necessary to account for the lateral torsional buckling phenomenon, which reduces load-bearing capacity. T