A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ONE HOUR FIRE RATED WOODEN FRAME MEMBERS USING LIGHTWEIGHT GYPSUM WALLBOARD
A combined wooden frame support and ceiling system is provided, each support including upper and lower wooden chords and a wooden structure connecting the lower chord to the upper chord for weight bearing purposes. A gypsum wallboard batten strip is attached to the lower chord, and defining a ledge extending from each side of the lower chord. A single thickness of gypsum wallboard panels is used to create a ceiling attached to the support, each panel used to create the ceiling is made from a slurry composition including less than 5% by weight of Grade 4 vermiculite. Upon the support being assembled in the ceiling system, with a plurality of the supports, and having lengths of insulation supported by the ledges of the adjacent supports, the ceiling system resists charring by fire for at least one hour.
ONE HOUR FIRE RATED WOODEN FRAME MEMBERS USING LIGHTWEIGHT GYPSUM WALLBOARD
A combined wooden frame support and ceiling system is provided, each support including upper and lower wooden chords and a wooden structure connecting the lower chord to the upper chord for weight bearing purposes. A gypsum wallboard batten strip is attached to the lower chord, and defining a ledge extending from each side of the lower chord. A single thickness of gypsum wallboard panels is used to create a ceiling attached to the support, each panel used to create the ceiling is made from a slurry composition including less than 5% by weight of Grade 4 vermiculite. Upon the support being assembled in the ceiling system, with a plurality of the supports, and having lengths of insulation supported by the ledges of the adjacent supports, the ceiling system resists charring by fire for at least one hour.
ONE HOUR FIRE RATED WOODEN FRAME MEMBERS USING LIGHTWEIGHT GYPSUM WALLBOARD
MILLER GARY FRANKLIN (author) / SWINEA JOSEPH EDWARD (author) / PUNATI NAVEEN (author)
2018-03-29
Patent
Electronic Resource
English
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
ONE HOUR FIRE RATED WOODEN FRAME MEMBERS USING LIGHTWEIGHT GYPSUM WALLBOARD
| European Patent Office | 2018
ONE HOUR FIRE RATED WOODEN FRAME MEMBERS USING LIGHTWEIGHT GYPSUM WALLBOARD
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