Civils and Structures Expert System

Overview

The Civils and Structures Expert System is configured to assist in the management of clients’ onshore structural assets. This expert system has been configured to allow storage of each structural components general, location, design, baseline, inspection, and risk data. A structural components inspection plan is automatically calculated following a probability of failure and consequence of failure risk assessment.

Codes / Standards

N/A

Asset Types

Asset Type	Description
Associated Infrastructure	Roads and Associated Infrastructure
Bridges	Civil Infrastructure
Bunds and Dykes	Spill Containment Structure
Buried Sewers	Drainage Network
Catch Basin	Drainage Network
Client
Concrete Pavings	Civil Infrastructure
Concrete Pavings	Major Concrete Structure and Foundation
Concrete Sleepers	Major Concrete Structure and Foundation
Cooling Water Structures	Civil Infrastructure
Culverts and Tunnels	Civil Infrastructure
Deflection Wall	Civil Infrastructure
Drainage System	Drainage Network
Electrical and Instrument Support	Major Steel Structure and Foundation
Equipment Foundations	Major Concrete Structure and Foundation
Facility
Firewalls and Blastwalls	Fire and Blast Protection
Flare Structure	Major Steel Structure and Foundation
Gates and Fences	Major Steel Structure and Foundation
Ground Flare Structure	Major Steel Structure and Foundation
Guy Wire	Major Steel Structure and Foundation
Lifting and Handling Support	Major Steel Structure and Foundation
Manhole	Drainage Network
Non-Process Building	Buildings
Passive Fire Protection	Fire and Blast Protection
Permanent Safety Barriers	Roads and Associated Infrastructure
Piperack Structures	Major Steel Structure and Foundation
Process Building	Buildings
Process Drain Sumps	Drainage Network
Retaining Walls	Civil Infrastructure
Roads and Car Parks	Roads and Associated Infrastructure
Sanitary Sewer System	Drainage Network
Secondary Steel Structure	Major Steel Structure and Foundation
Service Pits and Trenches	Major Concrete Structure and Foundation
Shelter or Shed	Buildings
Standalone/Off-Skid Pipe Supports	Major Steel Structure and Foundation
Structural Component	CSIM
Structural Steel Member
Structural System	CSIM
System
Tall Structures	Major Steel Structure and Foundation
Tank Foundations	Major Concrete Structure and Foundation
Tertiary Steelwork	Major Steel Structure and Foundation

Asset Information

Asset Information Group	Description
CSIM Baseline SAT	S.A.T details, scope, interfaces, design data, risk data, inspection methods and requirements including any additional data relevant to the baseline.
CSIM General Information	Area and block information, description of asset, associated equipment, and related documentation.
CSIM Location Information	Location name, eastings and northings.
CSIM Design Data	Wall thickness, load, foundation, drainage, and guy wire design criteria.
CSIM Probability of Failure	Civils and structures probability of failure assessment.
CSIM Consequence of failure	Civils and structures consequence of failure assessment.
CSIM Inspection Requirements	Inspection scope, interfaces, limits, specific instructions, preparation, tools and inspection considerations.
CSIM Inspection Plan	Risk assessment results, inspection plan (including last inspection date, calculated and override frequencies and next inspection dates) and approved inspection plan.

Risk Models

Inspection / Maintenance Events

Event Type	Description
Bolt Integrity Inspection	Bolt condition
Bund Integrity Test	Bund type, volumes, water level readings, duration of test
Buried Sewer and Drainage Visual Survey	Overall condition of the drainage system
Close Visual Inspection - Concrete	Close Visual Inspection (CVI) of concrete condition
Close Visual Inspection - Masonry	Close Visual Inspection (CVI) of Masonry condition
Close Visual Inspection - Steel	Close Visual Inspection (CVI) of Steel condition
Close Visual Inspection - Tertiary Steelwork	Close Visual Inspection (CVI) of Tertiary Steelwork condition
Concrete Crack Inspection	Inspection technique, dimensions of crack and pH readings
General Area Walk-Around Inspection	Area code and name, general visual inspection of the area
General Movement Survey	Type of inspection, dimensions of the deviation
General Visual Inspection - Concrete	General Visual Inspection (GVI) of concrete condition
General Visual Inspection - Masonry	General Visual Inspection (GVI) of Masonry condition
General Visual Inspection - Steel	General Visual Inspection (GVI) of steel condition
General Visual Inspection - Tertiary Steelwork	General Visual Inspection (GVI) of Tertiary Steelwork
Ground Movement Survey	Type of inspection, reason for movement and general
Groundwater Survey	Type of inspection and water level readings
Guy Wire Close Visual Inspection	Design and measured dimensions, general condition, and structural deviation details
Guy Wire Tension Check	Design tension and tension readings
Level Survey	Monitoring location details and measured height
Local Deformation Survey	Type of inspection and overall condition
Post Event Walk-Around Inspection	Type of event recorded and overall condition
Wall Thickness Readings	Feature details, readings at clock positions and wall thickness design data
Weld Integrity Check	NDT technique carried out, position of reading and dimensions of flaw

Dashboards / Reports

Report	Description
CSIM Dashboard	For the selected structural component, this report displays a table of child assets and their risk results, risk matrix, inspections due chart and table of inspection types and the next inspection due dates
CSIM IMR Report	[Select a ‘Structural Component’ grouping] Generates an Excel listing of IMR Last Inspection dates, Frequencies and Next Dates
CSIM Structural Assessment Table Report	[Generate in MS Word] This report generates a Structural Assessment Table (S.A.T) template containing an asset description of the component to be inspected, scope of inspection, interfaces, as well as PoF and CoF values
CSIM Workpack Instruction Report	[Select a Workpack] Asset data, task listing, limits, open anomalies, historical inspections, documents and drawings.