Sentence examples for sectional strain from inspiring English sources

visco-elastic shortening of the element and subsequent elastic losses in the bars, relaxation of the pre-stressing reinforcement, shrinkage of concrete, The employed methodology solves the problem by means of semi-analytical techniques through a discretisation in the time domain, under the hypotheses of plane sectional strain profile and homogeneous section.

One of the most important factors in the design of post-tensioned flexural members is to evaluate the stress incremental in unbonded tendons to which the sectional strain compatibility condition is not applicable.

L-shaped composite parts are structural key elements in complex-shaped aerospace composite structures, and life cycle cross-sectional strain change is their key.

A fiber Bragg grating (FBG) sensor was embedded in the through-thickness center of a corner part and the cross-sectional strain change was continuously evaluated by using a birefringence effect of the FBG.

The results demonstrate the power of the technique, and pave the way to wider application of this approach to cross-sectional strain mapping in complex-shaped components under various loading conditions.

Generalized cross-sectional strains and stresses are based on the deformation gradient and the first Piola Kirchhoff stress tensor.

The term mode shapes is used to mean the displacement modes, the section rotation modes, the sectional bending strain modes and sectional shear strain modes.

In addition, PIV technique was used to monitor the cross-sectional flexural strain distributions at midspan.

It takes into account 3D strain and stress state, fulfilling equilibrium, compatibility, and constitutive equations at any point, stress-free conditions on lateral surfaces, but preserves control by cross-sectional stress resultant forces and corresponding generalized strains.

Namely, cross-sectional displacement and strain fields are composed of independent and orthogonal modes, which results in unambiguously defined generalised cross-sectional stress-resultants and in a minimisation of the coupling of equilibrium equations.

The model is based on cross-sectional analysis satisfying strain compatibility and equilibrium conditions.