Soil Mechanics & Foundations
Settelment, Retaining Walls, etc...
Cantilever Retaining Wall Design
Soil Parameters |
Retaining Wall Parameters |
Soil Behind Wall |
Soil Front and Below Wall |
| Soil Height1: | Top Width Area1: | Width Area4: | Height Soil in Front of Wall: |
| Soil Height2: | Bottom width Area2: | Angle Area5: | Soil2 Density: |
| Soil Height3: | Total Width Area3: | Soil2 Cohesion: | |
| Soil1 Density: | Wall Density: | Soil2 Friction Angle: | |
| Soil1 Cohesion: | |||
| Soil1 Friction Angle: | |||
Total Height is H |
Rankin Active Pressure is Pa |
Rankin Vertical Pressure is Pv |
Rankin Horizontal Pressure is Ph |
| {{sumHeight()}} | {{rankinActivePressure()}} | {{rankinVerticalPressure()}} | {{rankinHorizontalPressure()}} |
Sum of Resisting Moments & Pressures
Section No. |
Area (sq.ft) |
Weght/Unit Length (lb/cu.ft) |
Moment Arm Point C (ft) |
Moment (lb-ft/ft) |
1 |
{{area1()}} | {{weightPUnitLength1()}} | {{momentArm1()}} | {{moment1()}} |
2 |
{{area2()}} | {{weightPUnitLength2()}} | {{momentArm2()}} | {{moment2()}} |
3 |
{{area3()}} | {{weightPUnitLength3()}} | {{momentArm3()}} | {{moment3()}} |
4 |
{{area4()}} | {{weightPUnitLength4()}} | {{momentArm4()}} | {{moment4()}} |
5 |
{{area5()}} | {{weightPUnitLength5()}} | {{momentArm5()}} | {{moment5()}} |
| Pv = {{rankinVerticalPressure()}} | {{widthArea3.wA3}} | Mv = {{momentByPv()}} | ||
| ΣV = {{sumRankinVerticalPressure()}} | ΣMr = {{sumMoment()}} |
Overturning Moment Mo =
{{overturningMoment()}} lb-ft
| Overturning Factor of Safety = {{overturningFacotrSafety()}} |
| Sliding Factor of Safety = {{slidingFactorSafety()}} |
| Bearing Capacity Factor of Safety = {{bearingCapacityFactorSafety()}} |