PENGARUH PENGUKUSAN PADA EMPAT JENIS KAYU KERING UDARA TERHADAP IMPREGNASI DENGAN BAHAN PENGAWET CCA

Main Authors: Barly, Barly, Permadi, Pipin
Other Authors: Pusat Litbang Hasil Hutan
Format: Article info application/pdf eJournal
Bahasa: ind
Terbitan: Pusat Penelitian dan Pengembangan Hasil Hutan , 2017
Online Access: http://ejournal.forda-mof.org/ejournal-litbang/index.php/JPHH/article/view/3341
http://ejournal.forda-mof.org/ejournal-litbang/index.php/JPHH/article/view/3341/2903
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fullrecord <?xml version="1.0"?> <dc schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd"><title lang="id-ID">PENGARUH PENGUKUSAN PADA EMPAT JENIS KAYU KERING UDARA TERHADAP IMPREGNASI DENGAN BAHAN PENGAWET CCA</title><creator>Barly, Barly</creator><creator>Permadi, Pipin</creator><subject lang="id-ID"/><description lang="id-ID">Impregnation&#xA0;&#xA0;&#xA0; under&#xA0; pressure&#xA0; is&#xA0; the&#xA0; most&#xA0; effective&#xA0; way&#xA0; of&#xA0; applying&#xA0; preservative&#xA0;&#xA0; to&#xA0; timbers,&#xA0;&#xA0; but&#xA0; not&#xA0; all species can be treated&#xA0; effectively&#xA0; using&#xA0; the&#xA0; method.&#xA0;&#xA0; Air-dried&#xA0; timbers&#xA0; of&#xA0; 5 cm&#xA0; x&#xA0; 5 cm x&#xA0; 100 cm in dimension&#xA0;&#xA0; were impregnated&#xA0;&#xA0; with preservative&#xA0;&#xA0; used&#xA0; for&#xA0; constructional&#xA0;&#xA0; purposes.&#xA0;&#xA0; Part of&#xA0; wood&#xA0; samples&#xA0; was presteamed.&#xA0;&#xA0; Prior to&#xA0; the preservative&#xA0;&#xA0; treatment both&#xA0; groups&#xA0; were reconditioned&#xA0;&#xA0;&#xA0; to&#xA0; the same&#xA0; moisture&#xA0; content&#xA0;&#xA0; as the&#xA0; reference&#xA0;&#xA0; material&#xA0; (air dried).Retention&#xA0; and&#xA0; penetration&#xA0;&#xA0; figures&#xA0; have&#xA0; increased as presteaming&#xA0;&#xA0; was applied.&#xA0;&#xA0; The&#xA0; result revealed&#xA0; that&#xA0; two&#xA0; timbers preserved&#xA0;&#xA0; met&#xA0;&#xA0; the&#xA0; standard&#xA0;&#xA0; requirement.&#xA0;&#xA0;&#xA0; The&#xA0; preservation&#xA0;&#xA0; schedule&#xA0; proposed&#xA0;&#xA0; for&#xA0; the&#xA0; timbers&#xA0; is presented&#xA0;&#xA0; in this paper.</description><publisher lang="id-ID">Pusat Penelitian dan Pengembangan Hasil Hutan</publisher><contributor lang="id-ID">Pusat Litbang Hasil Hutan</contributor><date>2017-08-18</date><type>Journal:Article</type><type>Other:info:eu-repo/semantics/publishedVersion</type><type>Other:</type><type>Other:</type><type>File:application/pdf</type><identifier>http://ejournal.forda-mof.org/ejournal-litbang/index.php/JPHH/article/view/3341</identifier><identifier>10.20886/jphh.1989.6.3.205-208</identifier><source lang="en-US">Journal of Forest Products Research; Vol 6, No 3 (1989): Jurnal Penelitian Hasil Hutan; 205-208</source><source lang="id-ID">Jurnal Penelitian Hasil Hutan; Vol 6, No 3 (1989): Jurnal Penelitian Hasil Hutan; 205-208</source><source>2442-8957</source><source>0216-4329</source><language>ind</language><relation>http://ejournal.forda-mof.org/ejournal-litbang/index.php/JPHH/article/view/3341/2903</relation><rights lang="en-US">Copyright (c) 2017 Jurnal Penelitian Hasil Hutan</rights><rights lang="en-US">http://creativecommons.org/licenses/by-nc-sa/4.0</rights><recordID>--ejournal.forda-mof.org-ejournal-litbang-index.php-index-oai:article-3341</recordID></dc>
language ind
format Journal:Article
Journal
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Journal:eJournal
author Barly, Barly
Permadi, Pipin
author2 Pusat Litbang Hasil Hutan
title PENGARUH PENGUKUSAN PADA EMPAT JENIS KAYU KERING UDARA TERHADAP IMPREGNASI DENGAN BAHAN PENGAWET CCA
publisher Pusat Penelitian dan Pengembangan Hasil Hutan
publishDate 2017
url http://ejournal.forda-mof.org/ejournal-litbang/index.php/JPHH/article/view/3341
http://ejournal.forda-mof.org/ejournal-litbang/index.php/JPHH/article/view/3341/2903
contents Impregnation under pressure is the most effective way of applying preservative to timbers, but not all species can be treated effectively using the method. Air-dried timbers of 5 cm x 5 cm x 100 cm in dimension were impregnated with preservative used for constructional purposes. Part of wood samples was presteamed. Prior to the preservative treatment both groups were reconditioned to the same moisture content as the reference material (air dried).Retention and penetration figures have increased as presteaming was applied. The result revealed that two timbers preserved met the standard requirement. The preservation schedule proposed for the timbers is presented in this paper.
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