EK415
Thick plates undergo single curvature bending under flexure and attract prying forces.
EK414
Medium thickness end plates undergo single curvature or limited double curvature bending causing the end plate edges to also contact the support surface, creating new reaction points thereby increasing the […]
EK413
Small thickness end plates undergo pronounced double curvature bending and do not attract prying action.
EK406
The second-order moments from P-delta effects is due to the interaction of individual member curvature (from bending moments) with the axial compression forces present.
EK361
Zero curvature corresponds to an inflection point in the deflected shape (where the curvature changes sign).
EK360
The moment is zero where the curvature is zero.
EK249
Exposure of concrete to wind increases the shrinkage rate on the upwind side. Shrinkage causes an increase in the deflection of structural members, which in turn increases with time. Symmetrical […]
EK118
A reinforced concrete beam will initially behave elastically throughout, as the applied uniform moment is increased. When the limiting tensile strain for the concrete is reached a crack will form, […]