PADO. A Computer Code For Design Optimization Of Steel Portal Frames
Author(s)
S. Hernández, P. Loscos, A. N. Fontán & J. C. Perezzán
Abstract
PADO. A computer code for design
optimization of steel portal frames
S. Hernindez, P. Loscos, A. N. Fontin & J. C. Perezzhn
School of Civil Engineering,
University of Coruiia, Spain.
Abstract
A computer code aimed to produce optimum design of portal fiames is presented
in this paper. The PAD0 software provides the least weight design for the most
common types of planar frames. The code incorporates the complete set of
constraints considered in the spanish code of practice for steel structures. The
software has a graphical interface to provide a user friendly communication.
Some application examples are presented in this paper to make clear the
capabilities of PAD0 code.
1 Introduction
Optimum design of internal dimensions of metal structures has been considered
by several researchers since many years ago. Sometimes thls problem is one
level in a multilevel optimization of complex structural systems 11-21, Other
contributions were pointed out in [3-41.
Lately, a lot of emphasis has been put i
Keywords
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