MEM09224 — Detail bolts and welds for structural steelwork connections
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What an assessment for MEM09224 must cover
36 assessable components: 4 elements (16 performance criteria), 10 performance evidence and 10 knowledge evidence requirements. An audit-defensible tool maps every question and task back to these — that mapping is the coverage matrix Auditori generates alongside the assessment.
Elements & performance criteria
1 Determine job requirements
- 1.1Follow standard operating procedures (SOPs)
- 1.2Comply with work health and safety (WHS) requirements at all times
- 1.3Identify job requirements from specifications
- 1.4Determine fabrication shop capabilities and fabricator preferences
2 Determine shop and field connections from design drawings
- 2.1Allocate connections as shop or field-welded in conjunction with fabricator
- 2.2Allocate connections to be field-bolted and decide the extent of shop preparation of connections
- 2.3Allocate connection fittings to either columns or beams to suit fabrication efficiency or design requirements
- 2.4Make a request for further information (RFI) to design engineer where clarification of requirements is needed
3 Detail bolts for connections
- 3.1Specify bolt types and sizes for each connection using design information and consideration of commercial availability
- 3.2Select bolt and thread lengths according to design specifications and connection requirements
- 3.3Detail bolt and bolt holes taking into account AS 4100 Steel structures requirements, tightening and tensioning specifications and clearances
- 3.4Prepare and check field bolt list and send to fabricator
4 Detail welds for connections
- 4.1Identify shop and field welds
- 4.2Use standard welding symbols
- 4.3Apply clearances for welding
- 4.4Place field weld details on erection plans and shop drawings and submit to design engineer for approval
Performance evidence
- following work instructions, standard operating procedures (SOPs) and safe work practices
- complying with requirements prescribed by legislation, awards, agreements and conditions of employment
- assessing design information for adequacy of information needed for structural steel detailing
- liaising with design engineers
- assessing scope of structural steel detailing tasks and priorities
- interpreting design drawings, sketches and schedules
- determining bolt and thread lengths
- detailing bolts to Australian Standard (AS) 1100.101 Technical drawing - General principles, on at least two occasions
- detailing welds consistent with design information, AS 4100 Steel structures, AS 1101.3 Graphical symbols for general engineering - Welding and non-destructive examination, on at least two occasions
- communicating at all levels about technical issues related to patterns and specifications
Knowledge evidence
- safe work practices and procedures
- architectural and engineering design drawings including standard symbols, terms, abbreviations and sketches
- structural steel members and connections used in structural steel construction
- difference between design and detail drawing processes
- drawing office procedures
- fabrication processes and procedures
- Australian steel structures limit state design code’s (AS 4100 Steel structures) requirements and impact on steel detailing
- Australian standard bolting category identification system
- bolt and thread length considerations including: • shank lengths as defined in: - AS 1111.1 ISO metric hexagon bolts and screws - Product grade C, Part 1: Bolts - AS 1111.2 ISO metric hexagon bolts and screws - Product grade C, Part 2: Screws - AS 1252.1 High-strength steel fastener assemblies for structural engineering - Bolts, nuts and washers, Part 1: Technical requirements - AS 1252.2 High-strength steel fastener assemblies for structural engineering - Bolts, nuts and washers, Part 2: Verification testing for bolt assemblies • inclusion or exclusion of the shear plane in the thread • grip and ply thicknesses • thread projection requirements as per AS 4100 • nut and washer requirements
- standard welding symbols as described in AS 1101.3 Graphical symbols for general engineering - Welding and non-destructive testing examination.
Unit content sourced from training.gov.au — © Commonwealth of Australia, licensed under CC BY 4.0. Auditori is not affiliated with the Department of Employment and Workplace Relations.
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Questions about assessing MEM09224
What does an assessment tool for MEM09224 need to cover?
To satisfy the Principles of Assessment and Rules of Evidence, an assessment for MEM09224 needs to address all 36 unit components: 4 elements with 16 performance criteria, 10 performance evidence requirements, 10 knowledge evidence requirements, and the foundation skills. A coverage matrix mapping each question and task to these components is what an auditor looks for.
How does Auditori generate an assessment tool for MEM09224?
Auditori pulls the current release of MEM09224 from training.gov.au and generates a complete package: candidate assessment, assessor guide with model answers and observation criteria, and a coverage matrix mapping every component. A suitably qualified person then reviews and approves the draft in a built-in workflow — consistent with ASQA's guidance on AI use in VET — before export as branded PDF and editable Word.
Is the first assessment tool really free?
Yes. Every new account includes one free credit — enough to generate the complete assessment tool for MEM09224 — with no card and no subscription required. After that it's pay-as-you-go per unit.
Can I check my existing MEM09224 assessment instead of generating a new one?
Yes — upload your existing assessment or learner guide and Auditori maps it against every element, performance criterion, PE and KE of MEM09224, showing exactly what's covered and what's missing. Mapping costs a quarter of a credit.
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