Febrianto, Fauzi and Santosa, Indra Agus and Hidayat, Wahyu and Hadi, Yusuf Sudo and Kwon, Jinheon and Kim, Namhun (2010) Effect of Bamboo Species and Resin Content on the Physical and Mechanical Properties of Bamboo Oriented Strand Board. In: The International Symposium on the Role of Forest Sciences in Mitigating Climate Change, 30 Agustus 2010, Kangwon National University, Republic of Korea.
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Wahyu Hidayat-Proceedings The International Symposium on The Role of forest sciences in mitigating climate change 2010.pdf Download (1MB) | Preview |
Abstract
The objective of this research was to evaluate the effect of bamboo species and resin content on the physical and mechanical properties of bamboo oriented strand board (BOSB). Three (3) different species of Indonesian bamboos (i.e., Andong bamboo (Gigantochloa verticillata (Willd.) Munro), Betung bamboo (Dendrocalamus asper (Schult.f) Backer ex Heyne), and Ampel Bambu (Bambusa vulgaris Schrader ex Wendland) were used as BOSB raw materials. The densities of G. verticillata (A), D. asper (B), and B. vulgaris (C) bamboos were 0.49, 0.68, and 0.58 g/cm3, respectively. the strands were steamed at 126C at 1.4 kg/cm2 pressure for 1 hour and then air-dried. Three-layered OSBs bonded with 3, 4 and 5% methane di-isocyanate (MDI, Type H3M) resin with the core layer orientation perpendicular to the face and back layers. The strand composition for face, core, and back was 25%, 50% and 25%, respectively. Paraffin was added in amount of 1%. target density of OSB was 0.70 g/cm3. The results indicated that the physical and mechanical properties of BOSB were much affected by bamboo species and resin content. BOSB prepared from steamed Betung and Andong bamboo strands were much better than BOSB prepared from steamed Ampel bamboo strand. The higher the resin content resulted in the better the physical and mechanical properties of BOSB. BOSB can be manufactured from steamed Andong and Betung bamboo strands using 3% resin content with satisfactory properties. All parameters of OSB made from homogeneous and mixing bamboo strands evaluated in this experiment met the requirement of CSA 0437.0 standard for grade O-1 OSB panels, except for IB value of ABA board.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Uncontrolled Keywords: | OSB, Gigantochloa verticillata, Dendrocalamus asper, Bambusa vulgaris, steamed, resin content. |
| Subjects: | S Agriculture > SD Forestry T Technology > TA Engineering (General). Civil engineering (General) |
| Divisions: | Fakultas Pertanian (FP) > Prodi Kehutanan |
| Depositing User: | Wahyu Hidayat |
| Date Deposited: | 26 Oct 2016 03:34 |
| Last Modified: | 26 Oct 2016 03:34 |
| URI: | http://repository.lppm.unila.ac.id/id/eprint/918 |
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