Träkonstruktioner - Massivträ för byggsystem - Krav
Prenumerera på standarder med tjänst SIS Abonnemang. Genom att prenumerera får du effektiv åtkomst till gällande standarder och säkerställer att ditt företag alltid har tillgång till senaste utgåvan.
Läs mer om SIS Abonnemang
This European Standard sets out provisions regarding the performance characteristics for straight and curved structural cross laminated timber (X-Lam) both without and with large finger joints as a material for the manufacture of structural elements to be used in buildings and bridges. This European Standard applies to cross laminated timber: - to be used in service class 1 or 2 according to EN 1995 1 1; - made of coniferous species and poplar listed in 5.1.5 of this standard; - built up of at least three orthogonally bonded layers (at least two of them timber layers); - having, depending on the number of layers, adjacent layers which may be bonded parallel to the grain; - made of timber layers which are made of strength graded timber according to EN 14081 1; - made of timber layers having thicknesses between 6 mm and 60 mm (including) taking into account the layup requirements given in this European standard; - made of timber layers which may be edge bonded or which are not bonded and have spacing less than 6 mm between adjacent laminations; - which may comprise wood based panel layers made of structural wood based panels specified in this European standard, fulfilling the requirements for use in service class 2 or 3 according to EN 1995 1 1, having no structural joints between the single panels and having thicknesses between 6 mm and 45 mm (including); - bonded with adhesives, fulfilling the requirements given in this European standard; - having overall thicknesses up to 500 mm; - which is not made from reused timber or wood based panels comprising reused timber.
Träkonstruktioner - Massivträ för byggsystem - Krav
Prenumerera på standarder med tjänst SIS Abonnemang. Genom att prenumerera får du effektiv åtkomst till gällande standarder och säkerställer att ditt företag alltid har tillgång till senaste utgåvan.
Läs mer om SIS Abonnemang