Cracked Concrete-Column

A fixed concrete column is calculated with ASE and STAR for different load cases.- normal force and a small horizontal force (first order theory, second order theory)- normal force and imperfection (second order theory, material non-linearity)- eigenfrequencies (with and without loss of stiffness)You will find the input data file viaTEDDY > help > examples... > ase > english > nonlinear_beam > aseaqb_1_column_cracked.datLevel of difficulty: advanced

Keywords column, concrete column, loss of stiffness, first order theory, second order theory, imperfections, non-linearity, ASE, STAR2, NSTR, AQUP, DBPRIN, eigenfrequencies, SOFiSTiK example