Prestressing places a concrete member in compression; these compressive stresses counteract the tensile bending stresses of an applied load.
Results of bearing loads and web bending stresses are tabulated.
Only bending stresses are considered (no deformation due to transverse forces).
The total stress in the member is composed of direct axial and bending stresses.
Three different cases are considered to determine the optimal design of graded prosthesis based on minimizing (a) TRSs; (b) bending stresses; and (c) both TRS and bending stresses.
The predictions of key lateral and vertical displacements, reactions, cross-frame forces, major-axis bending stresses and flange lateral bending stresses are evaluated using the test bridge.
The die-attachment produced low bending stresses, while heated from 30 °C to 400 °C.
The design was optimized to attain the structural strength i.e. reduction in deflections and bending stresses.
Large temperature gradients along the burner tip result in local bending stresses.
In particular elliptical cylinders will develop relatively large bending stresses and curvatures under internal pressure.
Distribution and changes of the bending stresses in the rail are studied.
