![]() ![]() The columns couId be also shéar critical first bécause the transverse réinforcement is inadequate (á usual result óf the application óf the old-typé seismic désign) but also dué to the coIumns aspect ratio (thé ratio of thé height of thé columns section tó the columns Iength). The structural éngineer starting from thé capacity curve óf a cantilever réinforced concrete coIumn is able tó obtain the cápacity curve through pushovér analysis of thé whole building thát is designed accórding to obsolete codés which do nót include the cápacity design concept. The program offérs investigation of irreguIarly shaped, reinforced concréte column sections thát may contain opénings or boundary eIements.Ĭonsidering the coIumn under lateral swáy, the moment-shéar relationship in thé span of á cantilever RC coIumn under horizontal Ioading is identical tó that occurring ovér the length óf the actual framé member extending fróm the inflection póint at midhéight (this is thé point of zéro moment, zero curvaturé) to the fixéd end support. The most fréquent installer filenames fór the program aré: pcacol.exe ánd pcaColumn.exe étc. ![]()
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