In the context of Australian commercial construction projects, "rake" typically refers to the angle or slope of a surface. This term is often used when discussing the incline of roofs, ceilings, or other structural elements. For example, a "raked ceiling" would have a sloped design rather than being flat. The rake is an important consideration in construction as it affects both the aesthetic and functional aspects of a building, including drainage, structural integrity, and interior space dynamics. Understanding and specifying the correct rake is crucial for architects, engineers, and builders to ensure that the design meets both regulatory standards and the client's requirements.

In the context of Australian commercial construction projects, the term "rake" can have multiple meanings depending on the specific application.

•  In masonry, a raked joint refers to a type of brick joint that is raked out by the bricklayer to create a key for plaster or as a decorative finish . The nominal thickness of masonry bed and perpend joints, including raked joints, is typically 10 mm .
•  In construction methods, a rake attachment may be used on excavators to minimize noise and vibration levels during clearing .
•  In ceiling design, a raking or 'cathedral' ceiling can be used to transform a small, bland area into a spacious, airy, and enticing space . In areas with no ceiling lining, measurements are taken from the floor to the underside of the floor or roof above .

Overall, the term "rake" in Australian commercial construction projects can refer to various techniques, tools, or design elements used to achieve specific construction goals.