Standard Svensk standard · SS-EN 17418:2021

2-komponents epoxy- och polyuretanlim för reparation av spruckna träkonstruktioner - Provning, krav och verifiering av reparationens hållfasthet

Status: Gällande

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Standard Svensk standard · SS-EN 17418:2021

2-komponents epoxy- och polyuretanlim för reparation av spruckna träkonstruktioner - Provning, krav och verifiering av reparationens hållfasthet
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Omfattning
This document specifies test methods and requirements for two-component epoxy and polyurethane adhesives for on-site repair of cracks in timber structures made of strength graded structural timber with rectangular cross-section, structural finger-jointed timber, glued solid timber and glued laminated timber made of softwood species by injection of the repair adhesive with glue line thicknesses up to 8 mm. The adhesive can also be used to rehabilitate cracks in the area of joints made by nails, screws, dowel-type fasteners and dowels with threads. The adhesive can also be used to fill gaps between the faces of structural components. This document addresses exclusively adhesives which fulfil the requirements according to Clause 8.
NOTE There is no sufficient experience with adhesives which do not fulfil the requirements in 8.4.4.
This document also covers the repair of surface treated wood. It does not cover the repair of preservative treated wood, modified and stabilized wood with considerably reduced swelling and shrinkage properties, e.g. acetylated wood, heat treated wood and polymer impregnated wood.
The adhesive is intended for the repair of load bearing timber structures not subjected to temperatures more than 60 °C over a longer time in service classes 1 and 2 according to EN 1995-1-1 which are loaded predominantly static or non-fatigue quasi static, see EN 1990 and EN 1991-1-1. A verification of quality and bond line integrity of the on-site repair bonding is given in an informative Annex A.

Ämnesområden

Lim (83.180)


Köp denna standard

Standard Svensk standard · SS-EN 17418:2021

2-komponents epoxy- och polyuretanlim för reparation av spruckna träkonstruktioner - Provning, krav och verifiering av reparationens hållfasthet
Prenumerera på standarden - Läs mer Dölj
Pris: 995 SEK
standard ikon pdf

PDF

Pris: 995 SEK
standard ikon

Papper

Pris: 1 592 SEK
standard ikon pdf + standard ikon

PDF + papper

Fler alternativ Färre alternativ

Produktinformation

Språk: Engelska

Framtagen av: Lim och limningsteknik, SIS/TK 162

Internationell titel: Two-component epoxy and polyurethane adhesives for on-site repair of cracked timber structures - Testing, requirements and repair strength verification

Artikelnummer: STD-80028396

Utgåva: 1

Fastställd: 2021-03-30

Antal sidor: 40