RT info:eu-repo/semantics/article
T1 Limit analysis of planar steel frames, in-element plastic-hinge for uniformly distributed loads
A1 Cacho-Pérez, M.
K1 Plastic hinge; Planar steel frame; Collapse mechanism; Collapse load factor; Uniform loads
AB This work calculates the collapse load and collapse mechanism of 2D frames with slender structural members and uniformly distributed loads. The search for the collapse mechanism and the collapse load is carried out using step by step method: the load factor is increased and at each step the balance and compatibility equations must be satisfied that the value of the plastic moment is not exceeded in any section. It is verified that the results are different in the cases of point loads and uniform distributed loads, both from a qualitative and quantitative point of view.
PB Elsevier
SN 0020-7462
YR 2024
FD 2024
LK https://uvadoc.uva.es/handle/10324/68980
UL https://uvadoc.uva.es/handle/10324/68980
LA eng
NO International Journal of Non-Linear Mechanics, Volume 166, 2024, 104827, ISSN 0020-7462.
NO Producción Científica
DS UVaDOC
RD 21-dic-2024