Column bases are the foundations for the columnar components of a steel building. The column base transfers loads to the building foundation and acts as a
Portal frames can be defined as two- dimensional rigid frames that have the basic characteristics of A rigid joint between column and beam. The main objective
BEAM AND COLUMN – A primary structural system consisting of a series of rafter beams supported by columns. Often used as the end frame of a metal building
A portal frame with pinned bases has a single degree of indeterminacy. If the structure contains overhead travelling cranes, the spread of the columns.