Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Tassos P. Avraam"'
Publikováno v:
Frontiers in Built Environment, Vol 3 (2017)
Angle sections are commonly designed to bear only axial force, usually neglecting the additional bending moments resulting from the eccentric connection and the shift of the effective centroid. The current work deals with the capacity of single-bolte
Externí odkaz:
https://doaj.org/article/cf01e92da6a64b82ab0b16b9cf3e15ce
Publikováno v:
Archive of Applied Mechanics. 90:1431-1456
This paper studies analytically the problem of the sudden failure of a number of stays through a suitable mathematical model, based on the analytical method exposed by authors in previous publications and extended in this study through a 3D analysis.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e4ed03549cee16d73d96ec1ed361b82
https://doi.org/10.1007/s00419-020-01676-5
https://doi.org/10.1007/s00419-020-01676-5
Publikováno v:
International Journal of Non-Linear Mechanics. 71:116-126
This work deals with the static and dynamic stability analysis of imperfect partially-sway frames with non-uniform columns. The examined two-bar frames are elastically supported and subjected to an eccentrically vertical load at their joint. Through
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2490d51f5534780db81b49b8993fa406
https://doi.org/10.1016/j.ijnonlinmec.2014.10.002
https://doi.org/10.1016/j.ijnonlinmec.2014.10.002
Publikováno v:
Frontiers in Built Environment, Vol 3 (2017)
Angle sections are commonly designed to bear only axial force, usually neglecting the additional bending moments resulting from the eccentric connection and the shift of the effective centroid. The current work deals with the capacity of single-bolte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c3fe52b954d31736c90be0cb872df383
http://journal.frontiersin.org/article/10.3389/fbuil.2017.00075/full
http://journal.frontiersin.org/article/10.3389/fbuil.2017.00075/full
Publikováno v:
Arabian Journal for Science and Engineering. 39:8559-8572
Buckling mode interaction of elastic systems in the presence of initial imperfections is well known to have a detrimental effect on the response of a wide range of structural systems. This has been demonstrated mostly analytically for simple models,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::21b735f7a548c3c67784b69910f7a377
https://doi.org/10.1007/s13369-014-1436-5
https://doi.org/10.1007/s13369-014-1436-5
Publikováno v:
Engineering Structures. 68:144-154
The dynamic response of floating bridges consisting from simply connected non-deformable pontoons under the action of a moving load with constant velocity is thoroughly studied. Taking into account the moving load, the buoyancy forces and the forces
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab085ffb25e5e56f47249017144100ae
https://doi.org/10.1016/j.engstruct.2014.03.002
https://doi.org/10.1016/j.engstruct.2014.03.002
Publikováno v:
Journal of Constructional Steel Research. 162:105733
The behaviour of cold-formed steel angle members with bolted connections under compression is usually complicated, whereas not significant number of experimental tests is found in the literature. This study offers a better insight on the issue, by co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::788632422903f6468025bd092cf2336a
https://doi.org/10.1016/j.jcsr.2019.105733
https://doi.org/10.1016/j.jcsr.2019.105733
Publikováno v:
Engineering Structures. 56:1-7
A nonlinear static analysis is performed on an imperfect elastically supported two bar frame, which is subjected to a concentrated vertical load eccentrically at its joint. The column has a variable cross-section whereas the girder has a uniform cros
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b4d138c25ce8f99adaca08e1dc04d35c
https://doi.org/10.1016/j.engstruct.2013.04.010
https://doi.org/10.1016/j.engstruct.2013.04.010
Autor:
George Ioannidis, Tassos P. Avraam
Publikováno v:
Archive of Applied Mechanics. 82:1393-1402
In this paper, the effect of a centrally applied external axial tensile load on the lateral-torsional buckling resistance of simply supported I-beams under uniform bending acting in the plane of maximum rigidity is studied. A linear and a nonlinear a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed408964a1a71326a68ab93d94a66c1a
https://doi.org/10.1007/s00419-012-0680-y
https://doi.org/10.1007/s00419-012-0680-y
Publikováno v:
Journal of Vibration and Control. 18:1828-1836
The present work deals with the problem of the dynamic behavior of infinite beams resting on a Winkler-type elastic foundation under moving loads. The beam is subjected to a moving point load traveling with constant speed. Determining the effective l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d8cb0cfb72df75e2d498c476d12008e
https://doi.org/10.1177/1077546311426440
https://doi.org/10.1177/1077546311426440