← bridge ontologyBridge Asset › Drainage and Protection System
Slope Paving
bridge.drainage_protection_system.slope_pavingpublishedEdit
Definition
Concrete, masonry, or block protection placed on an approach slope.
- Class kind
- component
- Abstract
- no
- Depth
- 2
- Origin
- reference source
- Ontology
- engineering-reference-book.bridge v1.0.0
- Aliases
- Slope Protection, Pitching
- Abbreviations
- —
- Last changed
- 7/27/2026, 2:50:05 PM
Identification
- Positive labels
- Slope Paving, Slope Protection, Pitching
- Negative labels
- —
- Visual features
- regular protected layer on embankment slope
- Min identity clues
- 2
Evidence
- Preferred views
- elevation, cross_section, detail
- Evidence types
- view, detail, schedule, note, dimension, level, section_callout
- Source trace required
- yes
Measurements (5)
| Name | Symbol | Unit | Required |
|---|---|---|---|
| Length | L | m/mm | required |
| Width | W | m/mm | required |
| Layer Thickness | T_layer | m/mm | required |
| Surface Area | A_surface | m2 | required |
| Material Type | MAT | — | required |
Relationships (0)
None declared.
BOQ items (1)
| Item code | Formula | Result | Unit |
|---|---|---|---|
bridge.protection.slope_paving.area | A_surface | area | m2 |
Validation
- Blocking if missing
- yes
- Human review allowed
- yes
no_evidence_no_numberretain_document_page_bbox_and_evidence_iddo_not_mix_drawing_revisionsdo_not_average_conflicting_valuesprefer_explicit_labels_over_shape_onlymatch_plan_elevation_and_section_when_applicable
Provenance
- Basis
- engineering_reference
- Project values included
- no
Children (0)
None — this is a leaf class and can be deleted.