Pengaruh Tekanan Kempa Papan Laminasi Kayu Sengon dan Bambu Petung
DOI:
https://doi.org/10.36312/ej.v4i2.1292Keywords:
Papan Laminasi, Kayu Sengon, Bambu Petung, Tekanan KempaAbstract
Dalam mengatasi keterbatasan jenis kayu berkualitas rendah, papan laminasi menjadi solusi dalam meningkatkan kualitas kayu. selain ukuran kayu yang dapat disesuaikan, tampilan dari papan laminasi ini dapat memberikan nilai dekoratif yang indah. Penelitian ini mengkombinasikan kayu solid dengan bambu untuk membuat papan laminasi. Jenis kayu yang digunakan dalam penelitian ini adalah kayu sengon dan bambu yang digunakan adalah bambu petung. Salah satu faktor yang mempengaruhi papan laminasi adalah tekanan kempa. Berdasarkan hal tersebut, penelitian ini menguji bagaimana pengaruh tekanan kempa terhadap sifat fisis papan laminasi kayu sengon bambu petung dimana sifat fisis merupakan salah satu cara untuk mengetahui kualitas papan laminasi yang dihasilkan. Metode yang digunakan dalam penelitian ini menggunakan metode eksperimen dengan rancangan percobaan menggunakan Rancangan Acak Lengkap (RAL) non faktorial dengan dua perlakuan tekanan pengempaan (20 Nm dan 30 Nm). Berdasarkan hasil penelitian, perlakuan dari tekanan kempa berpengaruh nyata terhadap sifat fisik papan laminasi kayu sengon bambu petung. Sehingga sifat fisik papan laminasi kayu sengon bambu petung termasuk dalam standar SNI 01-6240-2000 dan JAS 234-2007. Berdasarkan nilai uji sifat fisik tersebut, papan laminasi kayu sengon bambu petung termasuk dalam kelas kuat III yang dapat digunakan untuk keperluan konstruksi berat yang terlindung.
Effect of Felt Pressure on Laminated Boards of Sengon Wood and Petung Bamboo
Abstract
In overcoming the limitations of low-quality wood species, laminated boards are a solution in improving wood quality. In addition to customizable wood sizes, the appearance of these laminated boards can provide beautiful decorative value. This research will try to combine solid wood with bamboo to make laminated boards. The types of wood used in the study were sengon wood and bamboo used by petung bamboo. One of the factors that affect the laminate board is the pressure of the felt. Based on this, this research wants to test how the effect of pressure on the physical properties of the bamboo petung sengon wood laminated boards where the physical properties are one way to determine the quality of the resulting laminated boards. The method used in this study used an experimental method with an experimental design using a non-factorial Completely Randomized Design (CRD) with two pressure pressure treatments (20 Nm and 30 Nm). Based on the results of the study, the treatment of felt pressure has a significant effect on the physical properties of sengon bamboo petung wood laminated board.. So that the physical properties of petung bamboo sengon wood laminated boards are included in the SNI 01-6240-2000 and JAS 234-2007 standards. Based on the physical properties test value, the petung bamboo sengon wood laminated boards are included in the strength class III which can be used for protected heavy construction purposes.
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