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The range statement relates to the unit of competency as a whole. It allows for different work environments and situations that may affect performance. Bold italicised wording, if used in the performance criteria, is detailed below. Essential operating conditions that may be present with training and assessment (depending on the work situation, needs of the candidate, accessibility of the item, and local industry and regional contexts) may also be included. |
Structural principles include: | loads and loadingsection propertiesbehaviour of structural materialsperformance of beamsperformance of columnsperformance of roof trussesprinciples of formworksolution of force systemswind bracing. |
Low rise commercial buildings as described within the BCA are: | Classes 2 to 9with a gross floor area not exceeding 2000 square metres, not including Type A or Type B construction. |
Materials and their related construction methods may include: | brick veneer and cladding over timber-framed and lightweight section steel-framed constructioncavity brick constructionearth-wall constructionlightweight concrete construction, such as construction of autoclaved aerated concrete (AAC)pole frame constructionportal frame constructionpost and beam constructionpost and truss constructionsingle-leaf (reinforced) masonry constructiontilt-slab construction. |
Industry professionals include: | architectsdraftspersonsengineersquantity surveyorssurveyors. |
Project documentation includes: | building approval planscontract plansdesign and specificationsengineer's footing design and specificationsoriginal contour survey plansregistered plansretaining walls and tanking design and specificationssite planssoils investigation reportsstructural floor systems, wall systems and roof systemsunderpinning, rock anchors and shoring design and specifications. |
Footing systems include: | concrete slab floorsdrilled or driven pilesmass concrete piersreinforced concrete piers and beamsscrew pileswaffle pod slabs. |
Structural floor system includes: | brick basesengineered timber productspanel systems of concrete and AACsuspended and slab-on-ground concrete slab floorstimber and steel floor construction. |
Structural wall systems include: | composite walls featuring tilt-slab, post and beam, pole and truss and portal frameearth walls, including rammed earth and mud brickframed walls incorporating timber, engineered timber products and lightweight section steelmasonry walls incorporating cavity brick, single-leaf masonry and lightweight concrete (AAC). |
Wall cladding systems include: | boardingcoatings over base materialssheetingtilt-slabunfired, fired and autoclaved masonry. |
Relevant services may include: | ducting for heating and coolingelectrical, electronic and communication systemsextractive vacuum and exhaust systemspassive and active fire detection and prevention systemsplumbing and drainagepowered systems for operating doors and windowssmoke control and containment systems. |
Structural roof system includes: | for roof types including:gable including dual pitchhipnorth lightrafter and purlinskillionprefabricated and site fabricated trussed roof framing. |
Roof cladding system includes: | concrete, clay and metal tilesshakes and shinglesshort and long run metal sheeting. |