Features and validation
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Two laws of behavior JOINT_MECA_RUPT and JOINT_MECA_FROT are introduced. They are validated on the elementary test cases **ssnp162** and the pseudo-weight dam **ssnop142**. The claving procedure is validated on the simulation of grout injection between two rectangular blocks embedded in the ground **ssnop143**. The sawing procedure is validated by sawing two rectangular blocks with different types of embedments **ssnop143**.


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|Validation in pure mechanics, models type XXX_JOINT                                                                           |
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|Law: JOINT_MECA_RUPT                                                   |Law: JOINT_MECA_FROT                                  |
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|Tests: ssnp162a/b/c; ssnp142a/b; key:ssnop143a/b Sawing: ssnp143c/d/e/f|Tests: ssnp162d/e/f; ssnp142c/d Sawing: ssnp143c/d/g/h|
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|Coupled hydromechanical validation, models type XXX_JOINT_HYME                                  |
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|Law: JOINT_MECA_RUPT                                          |Law: JOINT_MECA_FROT             |
+--------------------------------------------------------------+---------------------------------+
|Testing: ssnp162g/h/i; ssnp142e/f                             |Testing: ssnp162n/k/l; ssnp142g/h|
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