Tag Archives: Life safety

Understanding Fire Protection Engineering

Fire Suppression System Supply Test for Flamable Liquid Storage Tank

Keeping costs down while maintaining the highest standard of safety and meeting building requirements is a goal for any project. In most cases, this is easier said than done, but following best practices in fire protection engineering can provide oft-overlooked ways to achieve this goal. Neglecting to consider the big picture when making specifying decisions is a common oversight; minor points can quickly add up.

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More great walls of fire: Exterior separations

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by Jeff Razwick

Fire-rated curtain walls can prevent a fire from traveling to or from neighboring buildings without restricting visibility. Unlike gypsum, masonry, and other opaque fire-rated materials, this multi-functionality can bring fire and life safety goals in line with the aesthetic design intent where building codes deem the threat of fire is significant from adjacent construction.

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Great walls of fire: Interior separations

Fire-rated curtain walls can satisfy life safety requirements without sacrificing transparency. All images courtesy TGP

by Jeff Razwick

Glazed curtain walls are best known for their ability to visually integrate two otherwise separate spaces. Less talked about—though, perhaps more important—are curtain walls with the capability to retain visibility and access to daylight while standing guard against fire.

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Understanding New Accessibility Requirements for Doors

All images courtesy Allegion

The 2010 Americans with Disabilities Act (ADA) Standards for Accessible Design has several requirements that continue to surprise architects and specifiers. This article examines changes to door hardware operable force, use of low-energy automatic operators, protrusions into egress, and the need for proper maneuvering clearance.

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Standards and Terminologies

In the May 2014 issue of The Construction Specifier, we published the article, “Passive Fire Protection and Interior Wall Assemblies,” by Gregg Stahl. Soon after, a reader contacted us regarding what he considered inaccuracies. We reached out to the author and, in the interest of continuing the discourse about this important topic, excerpts from both sides are included below.

Reader: The first issue is the reference to ASTM E603. The author mentions this is …

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