%0 Journal Article %T Some Geometrical Bases for Incremental-Iterative Methods (RESEARCH NOTE) %J International Journal of Engineering %I Materials and Energy Research Center %Z 1025-2495 %A Moghaddasie, B. %A Tatar, M. %A Rezaiee Pajand, M. %D 2009 %\ 10/01/2009 %V 22 %N 3 %P 245-256 %! Some Geometrical Bases for Incremental-Iterative Methods (RESEARCH NOTE) %K Non %K Linear analysis %K Incremental %K iterative method %K Control Method %R %X Finding the equilibrium path by non-linear structural analysis is one of the most important subjects in structural engineering. In this way, Incremental-Iterative methods are extremely used. This paper introduces several factors in incremental steps. In addition, it suggests some control criteria for the iterative part of the non-linear analysis. These techniques are based on the geometric of equilibrium path. Finally, some examples illustrate the capabilities of suggested approaches. %U https://www.ije.ir/article_71797_5cd0640682b63cf419ae9dc4011c977e.pdf