Prüfmethode zur Tränkbarkeit von Holz

verfasst von

A. O. Rapp, R. D. Peek

Abstract

In order to test and classify the treatability of wood species in pressure treatment processes with water-based solutions, a laboratory method was developed which allows the testing of small samples and limited sections of a stem, e.g. sapwood. The penetration of different liquids was determined separately concerning the three anatomical directions of wood. The common parameters for pressure impregnation were used on sap- and heartwood of eight indigenous and tropical wood species. An elastic epoxy resin proved feasable for sealing the samples on five sides. From the data of the testing method a measure for the treatability was calculated, allowing to classify wood species into four treatability classes analogous to prEN 350-2 (1993).

Externe Organisation(en)

Universität Hamburg

Typ

Artikel

Journal

Holz als Roh- und Werkstoff

Band

52

Seiten

316-322

Anzahl der Seiten

7

ISSN

0018-3768

Publikationsdatum

10.1994

Publikationsstatus

Veröffentlicht

Peer-reviewed

Ja

ASJC Scopus Sachgebiete

Forstwissenschaften, Allgemeine Materialwissenschaften

Elektronische Version(en)

https://doi.org/10.1007/BF02621423 (Zugang: Geschlossen)