ID_PLOT_FC_SPECIAL   Plot > Failure Modes

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Activate the strength factors toolbar – after Map3D BEM analysis.

 

This toolbar is meant to provide quick access to the failure mode plots.

 

Rock mass Strength

 

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ID_PLOT_MODIFY_FC Plot > Strength Factors > Strength Parameters parameters. modifies the 3D Mohr-Coulomb, Hoek-Brown and Drucker-Prager strength

 

ID_PLOT_FC_A Plot > Strength Factors > SF-A  contours the strength/stress ratio using method A

ID_PLOT_FC_B Plot > Strength Factors > SF-B  contours the strength/stress ratio using method B

ID_PLOT_FC_C Plot > Strength Factors > SF-C  contours the strength/stress ratio using method C

 

ID_PLOT_FC_A_INV Plot > Strength Factors > SF/A  contours the stress/strength ratio using method A

ID_PLOT_FC_B_INV Plot > Strength Factors > SF/B  contours the stress/strength ratio using method B

ID_PLOT_FC_C_INV Plot > Strength Factors > SF/C  contours the stress/strength ratio using method C

 

ID_PLOT_EXCESS_S1 Plot > Strength Factors > dS1   contours the excess major principal stress Δσ1

ID_PLOT_EXCESS_SMAX Plot > Strength Factors > dTmax   contours the excess maximum shear stress Δτmax = Δ½ ( σ1 - σ3 )

ID_PLOT_EXCESS_TOCT Plot > Strength Factors > dToct   contours the excess octahedral shear stress Δτoct = Δ1/3 [(σ1 - σ2)² + (σ2 - σ3)² +(σ3 - σ1)²]½

 

Plot > Strength Factors > Ns1  contours the probability of failure calculated as N(Δσ1/s) where s is the standard deviation.

 

Plot > Strength Factors > Acc  contours the accumulated damage.

 

 

In-Plane Strength

 

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ID_PLOT_MODIFY_IP Plot > Strength Factors > In-plane parameters   modifies the Mohr-Coulomb in-plane strength parameters

 

ID_PLOT_FC_D Plot > Strength Factors > SF-ip  contours the strength/stress ratio using in-plane stresses

ID_PLOT_FC_D_INV Plot > Strength Factors > SF/ip  contours the stress/strength ratio using in-plane stresses

 

ID_PLOT_EXCESS_INPLANE Plot > Strength Factors > dTip   contours the excess in-plane shear stress Δτip

 

Plot > Strength Factors > NTip   contours  the probability of failure calculated as N(Δτip/s) where s is the standard deviation.

 

Plot > Strength Factors > Acc  contours the accumulated damage.

 

 

Ubiquitous-Plane Strength

 

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ID_PLOT_MODIFY_UB Plot > Strength Factors > Ubiquitous Parameters   modifies the Mohr-Coulomb ubiquitous -plane strength parameters

 

ID_PLOT_FC_E Plot > Strength Factors > SF-ub  contours the strength/stress ratio using ubiquitous-plane stresses

ID_PLOT_FC_E_INV Plot > Strength Factors > SF/ub  contours the stress/strength ratio using ubiquitous-plane stresses

 

ID_PLOT_EXCESS_UB Plot > Strength Factors > dTub   contours the excess ubiquitous-plane shear stress Δτub

 

Plot > Strength Factors > NTub   contours  the probability of failure calculated as N(Δτip/s) where s is the standard deviation.

Plot > Strength Factors > Acc  contours the accumulated damage.

 

Notes:

 

The strength factors toolbar can only be activated after the model building - CAD Stage

 

Map3D Analysis Stages

 

Any of these components can be added to the contour toolbar if desired

 

ID_STRESS_BAR_OPTIONS Tools > Configure Contouring Toolbar