Bicsi Firestopping Practices, Chapter 14: Firestop Protection, Firestopping Methods, Firestopping (with Complete Solutions)

Compartmentation correct answers Most common fire protection principal Compartmentation correct answers To contain a fire where it starts Fire resistant correct answers Material or structure can withstand fire and the passage of flame, smoke, or gases for a known period of time Fire and smoke rating must be restored both correct answers At the end of each workday and at the end of the project Severe burns, smoke inhalation, reduced oxygen correct answers Leading causes of fire related death ICT system designer and general contractor correct answers responsible for Appropriate fire stopping means and methods Containment, detection, suppression correct answers Fire safety must provide Nationally recognized testing laboratory (NRTL)Greatest number of tested fire stop system correct answers fire stop products must be tested, listed, and qualified by... Listed assembly based on correct answers Fire barrier, construction, penetration, fire stock material Fire Barrier correct answers E.g. Floor, wall, combination floor and wall Construction correct answers Eg. Concrete, framed wall Penetration correct answers E.g. Cables, conduit, cable tray Firestop material correct answers E.g. putty, caulk F rating correct answers Resist flame passage, 1-4 hours T rating correct answers Time period that the unexposed surface of the assembly or penetrating item does not exceed 180°C (325°F) above its initial temperature... 0-3 hours L rating correct answers Largest air leakage rate detected when tested at temperatures of 75+-20°F and 400+-10°F W rating correct answers Does not allow water to leak, tested by pressurized water for 72hours