CSA S6
CSA S6:19 — CHBDC — ULS Combination 5
Revision 1Required FoS ≥ 1Seismic design situation
Use it in Slope
In a design, choose it under Analyze → Design factor set, and the PDF report runs it too.
Slide2 (unverified) · Not yet validated
Known limitations
- Not yet checked against CSA S6:19.
Values
Actions
| Soil weightγ | Unfavorable | ×1.25 |
| Favorable | ×0.80 | |
| Permanent loadγG | Unfavorable | ×1.25 |
| Favorable | ×0.80 | |
| Variable loadγQ | Unfavorable | ×0.00 |
| Favorable | ×0.00 | |
| Seismic coefficientγE | ×1.00 | |
Resistance
| Earth / global resistanceγRe | ×1.00 | |
| Consequence of failurek | ×1.00 | |
Materials
| Effective cohesionγc′ | ×1.00 | |
| Friction (tanφ′)γφ | ×1.00 | |
| Undrained strength (cu)γcu | ×1.00 | |
| Shear strength (other models)— | ×1.00 | |
Reinforcement
| Anchor — tendonγt | ×1.00 | |
| Anchor — head plateγp | ×1.00 | |
| Anchor — pull-outγpo | ×1.00 | |
| Nail — barγt | ×1.00 | |
| Nail — head plateγp | ×1.00 | |
| Nail — pull-outγpo | ×1.00 | |
| Geosynthetic — ruptureγt | ×1.00 | |
| Geosynthetic — pull-outγpo | ×1.00 | |
| Steel strip — ruptureγt | ×1.00 | |
| Steel strip — pull-outγpo | ×1.00 | |
| Steel grid — ruptureγt | ×1.00 | |
| Steel grid — pull-outγpo | ×1.00 | |
| Pile — shearγs | ×1.00 | |
Sources
Actions
| Factor | Value | Source |
|---|---|---|
| Soil weight — unfavorable | ×1.25 | Slide2 (unverified) · Not yet validated |
| Soil weight — favorable | ×0.80 | Slide2 (unverified) · Not yet validated |
| Permanent load — unfavorable | ×1.25 | Slide2 (unverified) · Not yet validated |
| Permanent load — favorable | ×0.80 | Slide2 (unverified) · Not yet validated |
| Variable load — unfavorable | ×0.00 | Slide2 (unverified) · Not yet validated |
| Variable load — favorable | ×0.00 | Slide2 (unverified) · Not yet validated |
| Seismic coefficient | ×1.00 | Slide2 (unverified) · Not yet validated |
Materials
| Factor | Value | Source |
|---|---|---|
| Effective cohesion | ×1.00 | Slide2 (unverified) · Not yet validated |
| Friction (tanφ′) | ×1.00 | Slide2 (unverified) · Not yet validated |
| Undrained strength (cu) | ×1.00 | Slide2 (unverified) · Not yet validated |
| Shear strength (other models) | ×1.00 | Slide2 (unverified) · Not yet validated |
Resistance
| Factor | Value | Source |
|---|---|---|
| Earth / global resistance | ×1.00 | Slide2 (unverified) · Not yet validated |
| Consequence of failure | ×1.00 | Slide2 (unverified) · Not yet validated |
Reinforcement
| Factor | Value | Source |
|---|---|---|
| Anchor — tendon | ×1.00 | Slide2 (unverified) · Not yet validated |
| Anchor — head plate | ×1.00 | Slide2 (unverified) · Not yet validated |
| Anchor — pull-out | ×1.00 | Slide2 (unverified) · Not yet validated |
| Nail — bar | ×1.00 | Slide2 (unverified) · Not yet validated |
| Nail — head plate | ×1.00 | Slide2 (unverified) · Not yet validated |
| Nail — pull-out | ×1.00 | Slide2 (unverified) · Not yet validated |
| Geosynthetic — rupture | ×1.00 | Slide2 (unverified) · Not yet validated |
| Geosynthetic — pull-out | ×1.00 | Slide2 (unverified) · Not yet validated |
| Steel strip — rupture | ×1.00 | Slide2 (unverified) · Not yet validated |
| Steel strip — pull-out | ×1.00 | Slide2 (unverified) · Not yet validated |
| Steel grid — rupture | ×1.00 | Slide2 (unverified) · Not yet validated |
| Steel grid — pull-out | ×1.00 | Slide2 (unverified) · Not yet validated |
| Pile — shear | ×1.00 | Slide2 (unverified) · Not yet validated |