Section 48 of 102
PART IV — Physical Building Representation
Stable section ID: S05-CON-007-SECTION-48 · 57 content blocks
47. Building Asset Model
The Building Asset Model shall represent the building as a persistent engineering asset composed of physical, spatial, functional, digital, and lifecycle Entities.
A Building Asset shall contain or reference:
Building ID;
Site;
spatial hierarchy;
structural system;
building envelope;
utility systems;
Components;
Assemblies;
Nodes;
Cartridges;
Interfaces;
Connections;
safety systems;
Building BIOS configuration;
Digital Twin;
Engineering Profiles;
lifecycle status;
evidence and certification.
Example:
building_asset House_001 {
id: "s05:building:house-001";
site: @Vernon_Site_001;
placement: @House_001_Placement;
building_type: detached_residential;
configuration_status: as_designed;
- systems: [
- @Primary_Structural_System,
- @Building_Envelope_System,
- @Electrical_System,
- @Potable_Water_System,
- @Wastewater_System,
- @Ventilation_System,
- @Communication_Network,
- @Life_Safety_System
];
bios: @Building_BIOS_001;
}
The Building Asset shall remain distinct from any single geometry file, BIM model, ownership record, or BIOS installation.
It shall preserve the same Building ID through:
design revisions;
construction;
occupancy;
renovation;
hardware migration;
Component replacement;
ownership transfer;
partial reuse.
The Building Asset Model shall distinguish among:
physical assets;
virtual or design-stage assets;
temporary assets;
removed assets;
external assets upon which the building depends.
Every included system shall declare its boundary, responsibilities, inputs, outputs, dependencies, and lifecycle state.