web crippling การใช้

There are currently no provisions within the DSM that pertain to shear, web crippling, holes in members, or strength increases due to the cold work of forming.
During this time, twenty-two graduate students completed their theses under his supervision on topics that included : the inelastic behaviour of ice breaker hulls; an investigation of crack propagation for steel weldments in ship structures; development of design equations for web crippling ( incorporated in Canadian Standards for steel bridges and buildings ); development of integrated analysis design software for steel buildings; and the development of composite structural laminate plates for ships.