Drawing → BOQ
highway ontologyHighway Asset

Ground and Geotechnical System

highway.ground_system
draftEdit

Definition

Natural soil, rock, and water interacting with the road formation.

Class kind
system
Abstract
yes
Depth
1
Origin
reference source
Ontology
engineering-reference-book.highway v0.1.0
Aliases
Abbreviations
Last changed
7/27/2026, 2:50:06 PM

Identification

Positive labels
Ground and Geotechnical System
Negative labels
Visual features
Min identity clues
0

Evidence

Preferred views
plan, typical_cross_section, longitudinal_section, detail
Evidence types
view, detail, schedule, note, dimension, level, section_callout
Source trace required
yes

Measurements (0)

None — this class carries no measured quantities.

Relationships (1)

BOQ items (0)

None — no quantity is derived from this class directly.

Validation

Blocking if missing
no
Human review allowed
yes
  • no_evidence_no_number
  • retain_document_page_bbox_and_evidence_id
  • do_not_mix_drawing_revisions
  • do_not_average_conflicting_values
  • prefer_explicit_labels_over_shape_only
  • match_plan_profile_and_cross_section_when_applicable

Provenance

Basis
taxonomy_spec
Project values included
no
mindmap_module_spec_taxonomy_highway
no page list

Children (4)