RT info:eu-repo/semantics/article
T1 Limit analysis of planar steel frames with variable section type and arbitrary loads
A1 Cacho-Pérez, M.
K1 Plastic hinge; Planar steel frames; Collapse load factor; Collapse mechanism; Arbitrary distributed loads; Variable section
AB This work calculates the collapse load factor and the collapse mechanism of 2D frames with slender structural members of variable section type and arbitrary distributed loads. A Kinematic Direct Method (KDM) is used for calculations. The equilibrium equations necessary to carry out the analysis are obtained systematically. The search for the collapse mechanism and the collapse load factor is carried out using an optimization method where the load factor is maximized. The following types of load are used: uniformly distributed loads, trapezoidal and sinusoidal distributed loads.
PB Elsevier
SN 0020-7462
YR 2024
FD 2024
LK https://uvadoc.uva.es/handle/10324/68144
UL https://uvadoc.uva.es/handle/10324/68144
LA spa
NO International Journal of Non-Linear Mechanics. Volume 162, June 2024, 104718
NO Producción Científica
DS UVaDOC
RD 29-jun-2024