PENGARUH PENGUKUSAN PADA EMPAT JENIS KAYU KERING UDARA TERHADAP IMPREGNASI DENGAN BAHAN PENGAWET CCA
Abstract
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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Anonymus, 1980. Spesifications, Timber Preservation in New Zealand. Timber Preservation Authority, Amendemen No. 4.
- , 1987 pengawetan kayu bangunan perumahan dan gedung. Direktorat pengusahaan hutan. SKI.C-m001. Jakarta.
Dareel D. Nicholas, 1988. Kemunduran kayu dan Pen- cegahannya dengan perlakuan-perlakuan pengawetan Jilid II, Airlangga University Press.
Sasa Abdurrochim, A. Martawijaya. R., Tarumingkena dan F.G. Suratmo, 1982. Distribusi bahan pengawet CCA pada kayu tusam (Pinus merhusii Jungh et. De Vr.) untuk tiang listrik. Pengumuman BPHH No. 5.
Mandang, Y.I., A. Martawijaya dan I. Kartasujana, 1987. Pemanfaatan jenis kayu kurang dikenal. Proceeding Diskusi Badan Litbang Kehutanan.
Martawijaya, A. dan Barly, 1982. Resistensi kayu Indo- nesia terhadap impregnasi dengan bahan pengawet CCA. Pengumuman BPHH no. 5.
1986. Manuskrip.
DOI: https://doi.org/10.20886/jphh.1989.6.3.205-208
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