TERMIUM Plus^®

Fiche 1,  Justifications,  Anglais

Record number: 1, Textual support number: 1 CONT

Sufficient elongation at break to withstand local penetration by stones and to provide a good safety margin once the fabric is under stress. In unpaved structures, fabric deformation frequently ranges between 5 and 15 percent. At such levels of deformation the in-plane tensile stress of Typar® as well as the remaining strain to maximum load are important.  2, fiche 1, Anglais, - remaining%20strain

Record number: 1, Textual support number: 1 OBS

Typar® is a registered trademark of Dupont de Nemours.  2, fiche 1, Anglais, - remaining%20strain

Fiche 1,  Justifications,  Français

Fiche 1,  Justifications,  Espagnol

Fiche 2,  Justifications,  Anglais

Record number: 2, Textual support number: 1 DEF

A defect triggered in the root pass of a weld in the immediate neighbourhood of the contact zone, and which spreads radially between the grains when under stress in service.  1, fiche 2, Anglais, - delayed%20re%2Dheat%20cracking

Record number: 2, Textual support number: 1 OBS

[Delayed re-heat cracking] only occurs with certain materials such as 321 type stainless steel, as it is caused by hardening of the steel due to fine precipitations of titanium carbide inside the crystalline structure. The hardening causes the plastic deformation capacity to be transferred to the periphery of the grains. For this to happen, the following conditions have to be met : a high operating temperature([higher than] 475°C for 321 steel), a geometrical discontinuity at the weld root, strain hardening at the weld root showing significant shrinkage, heavy local load, which may be due to welding stresses, a defect in the weld root(e. g. a small shrinkage crack).  1, fiche 2, Anglais, - delayed%20re%2Dheat%20cracking

Fiche 2,  Justifications,  Français

Fiche 2,  Justifications,  Espagnol

Fiche 3,  Justifications,  Anglais

Record number: 3, Textual support number: 1 OBS

Where appearances do not restrict their use, chamfer or comparable moulding strips should be used on corners and edges of concrete forms to avoid local strains on the concrete during stripping of the forms to prevent edge pinching.  1, fiche 3, Anglais, - local%20strain

Fiche 3,  Justifications,  Français

Record number: 3, Textual support number: 1 OBS

Lorsque l'apparence n'en restreint pas l'usage, des tringles de chanfrein ou de moulure semblable devraient être placées aux coins et aux bords des coffrages à béton pour améliorer la jonction des surfaces de béton et pour éviter des contraintes locales dans le béton durant le décoffrage.  1, fiche 3, Français, - contrainte%20locale

Fiche 3,  Justifications,  Espagnol