9. Backhoe also called a rear actor, is a piece of excavating equipment consisting of a digging bucket on the end of a two-part articulated arm. It can move from side to side, up and down, in and out.
30. Concrete Joints Control Joint- a controlled joint that helps minimize undesired cracks in unwanted areas of the concrete.
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50. Insulation Purpose- to be able to provide thermal comfort to the occupants within the thermal envelope
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55. Oriented Strand Board (OSB) Definition- a non-veneered panel product that is composed of long shreds of wood oriented in a certain pattern, glued and compressed
