A SaaS version of BEAVA would allow geographically dispersed teams to co‑author models, run large‑scale simulations on elastic cloud clusters, and store results in a shared data lake.
No tool is perfect. Beava has quirks:
| Module | Primary Function | Underlying Engine | |--------|------------------|-------------------| | | Linear, P‑Δ, geometric non‑linear, time‑history, pushover | STAAD.Pro native solver (direct/iterative) | | Thermal‑Envelope Analyzer | Steady‑state heat flow, transient building energy simulation, daylight factor | Integrated EnergyPlus‑derived solver (simplified for rapid iteration) | | HVAC Load Scheduler | Calculates heating, cooling, and ventilation loads from occupancy, equipment, and lighting schedules | Rule‑based models + empirical correlations | | Vibration‑Comfort Module | Calculates floor‑vibration response, acoustic transmission, and occupant comfort indices (e.g., VDI 2052) | Modal superposition + frequency‑domain analysis | | Optimization Engine | Multi‑objective genetic algorithm (structural mass vs. operational energy) | Bentley’s OpenRoads‑based optimizer (parallelized) | staad.beava