42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
(1) Joists; lumber (1) Design, planning and engineering in the field of building construction; design, planning and engineering in the field of floor construction; design, planning and engineering in the field of roof construction;
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
(1) Joists; lumber (1) Design, planning and engineering in the field of building construction; design, planning and engineering in the field of floor construction; design, planning and engineering in the field of roof construction;
This application relates to I-joists which are configured to resist fire damage. Specifically, the present application relates to reinforcing I-joists with reinforcing members configured to provide structural support and/or to provide a physical barrier to fire. This may help the I-joists to maintain structural integrity during a fire and so help improve safety during evacuation of a building and during fire-fighting operations.
E04C 3/14 - PoutrellesSolives, fermes ou structures analogues à des fermes, p. ex. préfabriquéesLinteauxTraverses en bois, p. ex. avec armatures ou tirants à âme substantiellement pleine, c.-à-d. non découpée
E04C 3/28 - PoutrellesSolives, fermes ou structures analogues à des fermes, p. ex. préfabriquéesLinteauxTraverses en matériaux non couverts par les groupes
E04B 5/12 - Structures portantes de planchers, formées essentiellement d'éléments préfabriqués comportant des poutres de bois
E04C 3/18 - PoutrellesSolives, fermes ou structures analogues à des fermes, p. ex. préfabriquéesLinteauxTraverses en bois, p. ex. avec armatures ou tirants avec armatures de métal ou tirants
E04C 3/29 - PoutrellesSolives, fermes ou structures analogues à des fermes, p. ex. préfabriquéesLinteauxTraverses formés d'éléments de différents matériaux
(1) Manufactured wood products, namely building timber, plywood and oriented strand board, coated with fire retardant and mold and mildew inhibitor coating.
This application relates to Hoists which are configured to resist fire damage. Specifically, the present application relates to reinforcing Hoists with reinforcing members configured to provide structural support and/or to provide a physical barrier to fire. This may help the Hoists to maintain structural integrity during a fire and so help improve safety during evacuation of a building and during fire-fighting operations.
E04C 3/12 - PoutrellesSolives, fermes ou structures analogues à des fermes, p. ex. préfabriquéesLinteauxTraverses en bois, p. ex. avec armatures ou tirants