Sound bite: Enhancing acoustics in indoor atriums

Indoor atriums tend to feature many sound-reflective material surfaces, creating a risk of excessive build-up of speech and activity noise. While the dialogue among activity noise, spatial volume, and material reflectivity tends to pose acoustical challenges, it is entirely possible to seamlessly incorporate effective acoustical solutions into the design...
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How to waterproof in-floor door operators

Inserting an in-floor door operator, with its motorized rotating spindle and conduits for power, into the waterproofing interface increases the degree of difficulty, given tight and small spaces involved and the need to seal all penetrations made in the waterproofing to anchor, drain, and power the closer long-term watertight.
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Reframing and repurposing daylight through adaptive reuse

“Adaptive reuse,” alternatively known as building reuse, is a remarkable approach that injects vitality and purpose into vacant structures, which is different from the design they were intended for. By preserving and repurposing these structures, adaptive reuse projects contribute to preserving local culture, fostering a sense of continuity and...
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Unlocking BHMA’s updated standards

The American National Standards Institute (ANSI) and the Builders Hardware Manufacturers Association (BHMA) set forth standards that are used by specifiers, architects, and other key players in the construction world. These standards apply to a diverse array of hardware and are updated every five years as required by ANSI.
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Celebrating CSI’s 75th anniversary

This year, the Construction Specifications Institute (CSI) reached an important milestone—it has been bridging the divide between various sectors of the building industry for seven decades now. In its bid to bring the “Four Cs” (i.e. clear, concise, correct, and complete) to project documentation and delivery, it has spent...
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