Reference number
ISO 19993:2020
© ISO 2025
International Standard
ISO 19993:2020
Timber structures — Glued laminated timber — Face and edge joint cleavage test
Edition 2
2020-04
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Published (Edition 2, 2020)

ISO 19993:2020

Language
Format
CHF 43
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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.

General information

  • Status
     : Published
    Publication date
     : 2020-04
    Stage
    : International Standard under systematic review [90.20]
  • Edition
     : 2
    Number of pages
     : 5
  • Technical Committee :
    ISO/TC 165
    ICS :
    91.080.20 
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Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goal

9
Industry, Innovation and Infrastructure

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