Slope Stability Kit for a pergola
Simulate a pergola live in your browser. This runs the real Slope Stability Kit solver — adjust the inputs, watch it respond instantly, and export the result. No install, no account.
Controls
Presets
Terzaghi's equation predicts the ultimate bearing capacity of a shallow footing as the sum of cohesion, surcharge, and self-weight terms, each with a bearing-capacity factor that grows sharply with the soil friction angle. Dividing by a factor of safety gives the allowable pressure. Educational tool, not a geotechnical design.
Data Inspector
Governing equation
Runs locally in your browser — free forever. Scale to the cloud when reality gets heavy.
Controls
Presets
Magnitude is logarithmic in amplitude but each unit releases about 32× more energy (E ∝ 10^1.5M). Shaking at a site falls off with distance through attenuation. Peak ground acceleration maps to the Modified Mercalli intensity people actually feel — a planning estimate, not a site-specific hazard analysis.
Data Inspector
Governing equation
Runs locally in your browser — free forever. Scale to the cloud when reality gets heavy.
Controls
Presets
Pumping a well lowers the water table into a cone of depression. Under the Thiem steady-state solution the drawdown is s(r) = Q/(2πT)·ln(R/r): more pumping deepens the cone, higher transmissivity flattens it. Fundamental to well design, water supply, and contaminant capture.
Data Inspector
Governing equation
Runs locally in your browser — free forever. Scale to the cloud when reality gets heavy.
About this simulation
The full Slope Stability Kit tool models a pergola with the same numerics engineers and scientists use — running entirely client-side. Change any parameter and the result updates in real time, so you can build intuition, check a design, or teach the concept without spreadsheets or installs.
More you can do with Slope Stability Kit
Other ways to simulate a pergola
Frequently asked questions
- How do I simulate a pergola?
- Open this page and use the live Slope Stability Kit tool below — set your inputs and the simulation runs instantly in your browser using real numerics. No install, no account needed.
- Is it free?
- Yes. The simulation runs free in your browser. A one-time unlock or a Pro plan adds advanced parameters, saved presets, data import, and clean exports.
- Can I use my own numbers?
- Absolutely — every input is adjustable, and with data import you can drive a pergola from your own measurements.