CoatingPassport · schema v1.1Demo · Harbor quay

DEMO-QUAY-K3 — Coating Passport

Combined topside-handheld + diver underwater hovedinspeksjon of a 280 m container quay (built 1982, 13 m draft). Sheet-pile splash-zone section loss at 42% drives structural reassessment. Longitudinal deck crack 2.4 mm × 35 m above NS-EN 1992-1 marine-exposure threshold. Pier-cap delamination signals corroding rebar.

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Asset

Asset ID: DEMO-QUAY-K3
Type: Harbor quay
Material: mixed
Operator: Demo Port Authority
Inspection cycle: 6-yearly hovedinspeksjon

Inspection

Timestamp: Tue, 12 May 2026 08:30:00 GMT
Footage source: handheld
Duration: 180 min
Frames analyzed: 324,000
Operator tier: enterprise_user
Model version: hullproof-vlm-v2.1.3

Findings summary (4)

critical

severe

moderate

minor

Findings detail

crack

confidence 89%412 framesimg-quality 83%severe

Longitudinal crack 2.4 mm width, 35 m length on quay deck. Above NS-EN 1992-1 immediate-review threshold (>1 mm in XS3 marine exposure).

Location: Quay deck, midpoint, longitudinal crack (145, 0, 0)

Recommended action: Crack injection per NS-EN 1504 within 60 days; investigate substructure for differential settlement causes.

corrosion

confidence 93%287 framesimg-quality 86%severe

Steel sheet-pile section loss estimated 42% in splash zone, 6 m length. Approaching structural-reassessment threshold.

Location: Sheet pile, splash zone, K3-S22 to K3-S28 (220, -3, -4)

Recommended action: Engineering critical assessment for load-bearing capacity; plan cathodic-protection upgrade + clad-welding restoration within 12 months.

delamination

confidence 82%198 framesimg-quality 78%moderate

Concrete delamination 6.8 m² on bullnose sector 3. Audible thumping; consistent with corroding reinforcement.

Location: Concrete bullnose, sector 3 (95, 0, -2)

Recommended action: Patch repair scoping per NS-EN 1504; cover-meter survey to assess rebar condition.

marine growth

confidence 78%412 framesimg-quality 74%minor

Mussel + barnacle growth 35-45 mm thickness on underwater sheet-pile. Within tolerance for inspection access.

Location: Underwater sheet-pile, full length (0, 0, -8)

Recommended action: No action this cycle; document for trending.

Compliance

EU AI Act class: high_risk_ai_system
Review workflow: Pending

Applicable standards

• PIANC WG 145 (Berthing velocities and fender design)
• BS 6349 (Maritime works)
• EAU 2012 (Recommendations of the Committee for Waterfront Structures)
• NS-EN 1992-1 (Eurocode 2 — Concrete structures)
• Kystverket Standard for kaikonstruksjoner

Interoperability

Cognite CDF compatible: Yes
OSDU mapping: —
Veracity export: Not exported
Knowledge graph: Not generated

The same JSON powers Cognite CDF Asset+Timeseries, OSDU exports, RDF knowledge graphs, and MCP-tool calls from agentic systems. PDF is a renderer of this; never the source.