| Abstrakt: |
A simply supported imperfect column with a transverse elastic restraint at any position. Part 2: design models G. S. Stanway, BE, PhD, 1 c. Chapman, PhD, FEng, FCGI, FICE, FRINA, FIStructE, . and P. J. Dowling, PhD, FEng, FCGI, FICE, FRINA, FIStructE, MASCE This Paper presents physically based models for an initially imperfect column with an intermediate elastic restraint at any position. The models enable closed form equations for the restraint reaction to be formulated, which include effects the of column-span ratio, column stiffness, restraint stiffness, column imperfection shape and magnitude, and restraint imperfection... |
