Karakteristik Cross Laminated Timber (CLT) dari Kayu Jati Platinum Hasil Penjarangan dan Limbah Batang Kelapa Sawit (Characteristic of Cross Laminated Timber (CLT) from Thinned Platinum Teak and Oil Palm Stem Waste)

Authors

  • Dimas Triwibowo Pusat Penelitian Biomaterial, Lembaga Ilmu Pengetahuan Indonesia (LIPI)
  • Prabu Satria Sejati Pusat Penelitian Biomaterial, Lembaga Ilmu Pengetahuan Indonesia (LIPI)
  • Mohamad Gopar Pusat Penelitian Biomaterial, Lembaga Ilmu Pengetahuan Indonesia (LIPI)
  • Sudarmanto Sudarmanto Pusat Penelitian Biomaterial, Lembaga Ilmu Pengetahuan Indonesia (LIPI)
  • Fazhar Akbar Pusat Penelitian Biomaterial, Lembaga Ilmu Pengetahuan Indonesia (LIPI)
  • Deni Purnomo Pusat Penelitian Biomaterial, Lembaga Ilmu Pengetahuan Indonesia (LIPI)
  • Sukma Surya Kusumah Pusat Penelitian Biomaterial, Lembaga Ilmu Pengetahuan Indonesia (LIPI)
  • Yusup Amin Pusat Penelitian Biomaterial, Lembaga Ilmu Pengetahuan Indonesia (LIPI)
  • Wahyu Dwianto Pusat Penelitian Biomaterial, Lembaga Ilmu Pengetahuan Indonesia (LIPI)

DOI:

https://doi.org/10.23960/jsl38340-350

Abstract

The aim of this study was to determine the physical and mechanical properties of cross laminated timber (CLT) made from oil palm (Elaeis guineensis. Jacq) stem waste combined with thinned platinum teak (Tectona grandis) wood. CLT was made into two types, namely CLT type A (teak-palm-teak) and CLT type B (teak-teak-teak). The CLT was 150 cm in length and 20 cm in width, with variation of the thickness of 3.0 cm, 4.5 cm, and 6.0 cm, and the glue spread of 300 g/m2. The results showed that CLT type B has better physical and mechanical properties than CLT type A. Generally, CLT made of lamina with a thickness of 4.5 cm showed the best performance of physical and mechanical properties. Platinum teak and palm oil stem waste have the potential to be used as a source of CLT raw materials because of the moisture content, flexural modulus (MOE), and fracture modulus (MOR) that meet the JAS 1152 standard.

Keywords: Cross laminated timber, platinum teak, oil palm stem, physical properties, mechanical properties

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References

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Published

28-09-2020

How to Cite

Triwibowo, D., Sejati, P. S., Gopar, M., Sudarmanto, S., Akbar, F., Purnomo, D., Kusumah, S. S., Amin, Y., & Dwianto, W. (2020). Karakteristik Cross Laminated Timber (CLT) dari Kayu Jati Platinum Hasil Penjarangan dan Limbah Batang Kelapa Sawit (Characteristic of Cross Laminated Timber (CLT) from Thinned Platinum Teak and Oil Palm Stem Waste). Jurnal Sylva Lestari, 8(3), 340–350. https://doi.org/10.23960/jsl38340-350

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Vol. 8 No. 3 (2020): September

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