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Assessment of various code provisions based on optimum design of steel structures
Author(s) -
Cheng Franklin Y.,
Juang D. S.
Publication year - 1988
Publication title -
earthquake engineering and structural dynamics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.218
H-Index - 127
eISSN - 1096-9845
pISSN - 0098-8847
DOI - 10.1002/eqe.4290160105
Subject(s) - code (set theory) , damages , scheme (mathematics) , set (abstract data type) , engineering , structural engineering , computer science , reliability engineering , mathematical optimization , algorithm , mathematics , programming language , law , mathematical analysis , political science
This paper presents some comparative design results of typical structural systems in accordance with various code provisions, such as UBC and ATC‐03 of the U.S. and TJ‐11–78 of China. The solution comparisons are based on an optimization scheme for a given set of constraints and objective functions. Three levels of recursive procedures are employed in the algorithm to search for an optimum weight or construction cost including damages. Numerical examples are provided to compare the design results based on the aforementioned code provisions.