3.1 PLTW CEA Key Terms Study Guide with Complete Solutions

3.1 PLTW CEA Key Terms Study Guide with Complete Solutions Ballast - Answer️️ -A heavy material installed over a roof membrane to prevent wind uplift and shield the membrane from sunlight Beam - Answer️️ -A structural member, usually horizontal, that carries a load that is applied transverse to its length. Brownfield - Answer️️ -Real property of which the expansion, redevelopment, or reuse may be complicated by the presence or potential presence of a hazardous substance, pollutant, or contaminant Building Code - Answer️️ -Legal requirements designed to protect the public by providing guidelines for structural, electrical, plumbing, and mechanical areas of a structure. Built-up Roof (BUR) - Answer️️ -A roof membrane laminated from layers of asphalt-saturated felt or other fabric, bonded together with bitumen or pitch. Cast-in-place Concrete - Answer️️ -Concrete that is poured in its final location. Column - Answer️️ -An upright structural member acting primarily in compression Concrete Masonry Unit (CMU) - Answer️️ -A block of hardened concrete, with or without hollow cores, designed to be laid in the same manner as brick and stone. ©SOPHIABENNET@2024/2025 Monday, August 19, 2024 10:32 PM 2 Curtain Wall - Answer️️ -An exterior building wall that is supported entirely by the frame of the building, rather than being self-supporting or load bearing. Decking - Answer️️ -A material used to span across beams or joists to create a floor or roof surface. Egress - Answer️️ -Exits or a way out. Elevated Floor - Answer️️ -A floor th