Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Vaidotas Šapalas"'
Publikováno v:
Engineering Structures and Technologies, Vol 12, Iss 1, Pp 8-14 (2020)
The evaluation of second-order effects of steel framed structures can provide different analysis results than using linear analysis methods. In various structural engineering literature were distinguished different methods of analysis: taking or with
Externí odkaz:
https://doaj.org/article/6c56e384883341d9b4306ce419642a7a
Publikováno v:
Engineering Structures and Technologies, Vol 4, Iss 1 (2012)
The paper investigates the general buckling of an axially loaded column using the finite element method with different slenderness ratios of axes x-x and z-z. The paper deals with three different modes of buckling. The conducted numerical experiments
Externí odkaz:
https://doaj.org/article/de4a806cb25747e88e2f1db2cb483312
Autor:
Vaidotas Šapalas, Gintas Šaučiuvėnas
Publikováno v:
Engineering Structures and Technologies, Vol 3, Iss 4 (2011)
Straipsnyje pateikta plieninių spragotinio skerspjūvio kolonų laikomųjų galių, apskaičiuotų vadovaujantis Lietuvoje galiojančių plieninių konstrukcijų projektavimo normų STR 2.05.08:2005 ir Eurokodo 3 nuostatomis, lyginamoji analizė. Sk
Externí odkaz:
https://doaj.org/article/e1b6559c989c4d7a83a67f9c86b6786b
Autor:
Vaidotas Šapalas
Publikováno v:
Journal of Civil Engineering and Management, Vol 16, Iss 2 (2010)
This paper deals with a theoretical and a numerical analysis of local stability of web of tapered beams subjected to a pure bending moment. A standard FEM code COSMOS/M has been used for a numerical estimation of a critical load multiplier. It has be
Externí odkaz:
https://doaj.org/article/4a3849d3cca44cb28b1df49daae6eced
Autor:
Vaidotas Šapalas
Publikováno v:
Journal of Civil Engineering and Management, Vol 6, Iss 2 (2000)
Two single-span frame tests were carried out. The width of frame is 6m, column's height 4.17m. Frame supports are pinned. Connection between column and beam is rigid. Beam of the frame was loaded with two vertical and one horizontal loads. The stabil
Externí odkaz:
https://doaj.org/article/b18d83d3d2d94493aaac94d895351d3e
Autor:
Darius Zabulionis, Antanas Šapalas, Gintas Šaučiuvėnas, Kęstutis Urbonas, Vaidotas Šapalas, Konstantin Rasiulis, Audronis Kazimieras Kvedaras
Publikováno v:
Plieninės konstrukcijos, elementai ir jungtys
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b5abd7f6194ac578942220ddc6d188e3
https://doi.org/10.20334/2017-012-s
https://doi.org/10.20334/2017-012-s
Publikováno v:
Procedia Engineering. 57:1131-1137
The paper reviews behaviour and calculations of axially loaded built-up columns. Calculations were performed according to Lithuanian national code STR 2.05.08:2005 [1] and EC3 [2] . FEM modelling was made as well. Build-up columns with different slen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bfa1baa21ce4007f276149a15ee78ea1
https://doi.org/10.1016/j.proeng.2013.04.142
https://doi.org/10.1016/j.proeng.2013.04.142
Autor:
Gintas Šaučiuvėnas, Vaidotas Šapalas
Publikováno v:
Statybinės Konstrukcijos ir Technologijos. 3:150-156
Santrauka Straipsnyje pateikta plieninių spragotinio skerspjūvio kolonų laikomųjų galių, apskaiciuotų vadovaujantis Lietuvoje galiojancių plieninių konstrukcijų projektavimo normų STR 2.05.08:2005 ir Eurokodo 3 nuostatomis, lyginamoji anal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ae9212548b9a23850afe228a07c218a4
https://doi.org/10.3846/skt.2011.17
https://doi.org/10.3846/skt.2011.17
Publikováno v:
Journal of Civil Engineering and Management; Vol 11 No 3 (2005); 211-216
This paper deals with a theoretical and a numerical analysis of tapered beam‐columns subjected to a bending moment and an axial force. A standard FEM code COSMOS/M has been used for a numerical estimation of a critical load multiplier. It has been
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::41adde2cd938f275a0a6d75327d62768
https://doi.org/10.1080/13923730.2005.9636352
https://doi.org/10.1080/13923730.2005.9636352
Publikováno v:
Engineering Structures and Technologies; Vol 4 No 1 (2012); 1-6
Engineering Structures and Technologies, Vol 4, Iss 1 (2012)
Engineering Structures and Technologies, Vol 4, Iss 1 (2012)
The paper investigates the general buckling of an axially loaded column using the finite element method with different slenderness ratios of axesx-xandz-z. The paper deals with three different modes of buckling. The conducted numerical experiments ha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4ceb6b17e4cb4c0bd730a3f3c0873c4d
http://journals.vgtu.lt/index.php/EST/article/view/4694
http://journals.vgtu.lt/index.php/EST/article/view/4694