6. Features and verification#

This document is about the law of behavior LETK (keyword COMPORTEMENT of STAT_NON_LINE) and the associated material LETK (command DEFI_MATERIAU).

This behavior is verified by the two test cases:

  • SSNV206 - Triaxial test with the LETK model from CIH - [V6.04.206]

  • WTNV135 - Drained triaxial test with the LETK model from CIH - [V7.31.135]