Aktivní norma | Vydána: 14.04.2020

ISO 19993:2020-ed.2.0

Timber structures — Glued laminated timber — Face and edge joint cleavage test
(Structures en bois — Bois lamellé-collé — Essai de fendage des joints face a face et longitudinaux)

Dostupné jazyky: Anglicky

Dostupné provedení: Elektronické PDF, Tištěné

od 1 373.60 CZK zobrazit na eshopu

Podrobné informace

Označení: ISO 19993:2020-ed.2.0

Datum vydání: 14.04.2020

Stran: 5

Země: Mezinárodní technická norma

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Anotace

Description / Abstract: This document specifies methods of evaluating the effectiveness of glued laminated timber face and edge bonds within a manufacturing plant by cleaving of the glue line in both dry and wet conditions. It is not intended that it be used for initial type testing where cyclic delamination or block shear is preferred. It is based on the principle that, provided minimum wood failure percentages are met, then the bond strength exceeds the perpendicular to the grain tension strength of the under-lying substrate and therefore the bond is not the weak element limiting the integrity of a glulam assembly.

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