Building Systems Design Simulations
A collection of interactive 3D visualizations and simulations to help you master concepts in building systems design.
Introduction to Building Systems - Theory & Concepts
Overview of key Philippine building codes including NBCP, Fire Code, Accessibility Law, BP 220, and PD 957.
Interactive Space Zoning
Hover or click on the zones in the floor plan to understand their characteristics.
Introduction to Building Systems - Examples & Applications
Overview of key Philippine building codes including NBCP, Fire Code, and Accessibility Law.
Exit Width Calculator
Factor: 1.9 m²/person
Occupant Load
(100 / 1.9 = 52.63)
Required Door Width
Based on code minimum.
Water Supply and Distribution Systems - Theory & Concepts
Design of water supply, sanitary drainage, storm drainage systems, and sewage treatment.
Pipe Flow Friction Loss Simulation
Based on the Hazen-Williams equation.
Fire Protection Systems - Theory & Concepts
Fire detection, alarm, suppression systems, hazard classifications, and NFPA basics.
Egress Travel Distance Simulator
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Note: Installing an automatic fire sprinkler system increases the allowable travel distance to an exit, providing more design flexibility and a higher level of safety.
Fire Protection Systems - Examples & Applications
Fire detection, alarm, and suppression systems for building safety.
Sprinkler Head Spacing Calculator
Total Area: 100.0 m²
Heads Required (by Area): 5
Heads Required (by Grid Layout):9
Layout: 3 x 3 Grid
*Grid ensures no distance exceeds max spacing (4.6m) and no area exceeds max coverage (20.9m²).
Electrical Systems for Buildings - Theory & Concepts
Fundamentals of building electrical systems, power distribution, 3-phase systems, power factor, and lighting design.
Ohm's Law Interactive Circuit
Adjust Voltage (V) and Resistance (R) to see how Current (I) changes in a simple circuit.
Electrical Systems for Buildings - Examples & Applications
Fundamentals of building electrical systems, power distribution, and lighting design.
Voltage Drop Calculator
Simulate single-phase voltage drop over a run of copper wire.
Results
Heating, Ventilating, and Air Conditioning (HVAC) - Theory & Concepts
HVAC systems, psychrometrics, duct design, cooling load factors, and vertical transportation basics.
Psychrometric Air Properties Simulator
Status:Uncomfortable
Comfort Zone (Green):
22-26°C & 40-60% RH
Heating, Ventilating, and Air Conditioning (HVAC) - Examples & Applications
HVAC systems, cooling load estimation, and air distribution.
Cooling Load Visualizer
Total Cooling Required
(12,912 BTU/hr)
Vertical Transportation Systems - Theory & Concepts
Design and operation of elevators, safety mechanisms, traffic analysis, and escalators.
Elevator Capacity Simulation
Visualize elevator traffic calculations and safety limits.
Building Management and Automation Systems - Theory & Concepts
Introduction to Building Management Systems (BMS), smart technologies, IoT, and BIM LOD.
BMS Active Dashboard Simulator
Building Management and Automation Systems - Examples & Applications
Introduction to Building Management Systems (BMS), smart technologies, and IoT.
Demand-Controlled Ventilation (DCV) Simulation
Standard AC runs at constant design volume vs. DCV matching actual occupancy via $CO_2$ sensors.
Sustainability and Green Building Design - Theory & Concepts
Overview of sustainable building certifications like LEED, BERDE, EDGE, Green Mark, and WELL.
Green Building Rating Simulator
Sustainability and Green Building Design - Examples & Applications
Overview of sustainable building certifications like LEED, BERDE, and EDGE.