Sidharta, Adrian (2020) Penyusunan alat uji sederhana untuk menentukan mutu kayu = Forming a simple test equipment to determine wood quality. Bachelor thesis, Universitas Pelita Harapan.
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Abstract
Kayu adalah salah satu produk dari alam yang dapat digunakan sebagai bahan
material untuk membuat bangunan. Akan tetapi karena kayu merupakan material
dari alam dan memiliki banyak sekali jenisnya, maka kekuatannya sulit untuk kita
tentukan hanya dengan melihatnya. Maka dari itu untuk menjadikan kayu sebagai
material bangunan sangatlah penting untuk menentukan mutu dari kayu itu. Untuk
menentukan mutu dari suatu kayu dapat diketahui melalui nilai Modulus of
Elasticity (MOE). Nilai dari MOE didapatkan dari hasil uji bending. Alat uji khusus
untuk menguji kayu tidaklah mudah didapatkan, maka dari itu dibuatlah alat penguji
mutu kayu dari alat California Bearing Ratio (CBR) yang telah disusun sebagai alat
penguji mutu kayu yang sederhana dengan mengacu kepada ASTM D198. Dalam
penelitian ini, langkah yang dilakukan adalah mengkalibrasi alat yang telah dibuat
lalu dilakukan pengujian dengan kayu meranti. Penelitian ini ingin menunjukkan
bahwa masin grading pada dasarnya relatif sederhana, sehingga pada penelitian ini
akan digunakan alat CBR sebagai pemberi beban. Apabila konsep ini dapat
diterapkan, maka akan sangat baik untuk kemajuan kontruksi kayu di Indonesia
karena dapat dilakukannya penelitian mengenai kayu lebih lanjut tanpa perlu
mencari mesin spesifik khusus untuk menguji kayu.
/
Wood is a product from nature that can be used as a building material. However,
because wood is a material from nature and has many types, its strength is difficult
for us to determine just by looking at it. Therefore, to make wood as a building main
material, it is very important to determine the quality of the wood. To determine the
quality of a wood, it can be seen through the value of Modulus of Elasticity (MOE).
The value of the MOE is obtained from the bending test results. A specific testtool
for testing wood is not easy to find, therefore a wood quality tester from the
California Bearing Ratio (CBR) has been developed as a simple wood quality tester
with reference to ASTM D198. In this study, the steps taken were calibrating the
tools that had been made and then testing them with meranti wood. This study wants
to show that grading is basically relatively simple, so that in this study CBR will be
used as a load. If this concept can be applied, it will be very good for the
development of wood construction in Indonesia because further research on wood
can be carried out without the need to look for specific machines for testing wood.
Item Type: | Thesis (Bachelor) |
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Creators: | Creators NIM Email ORCID Sidharta, Adrian NIM00000004804 adrian_hartanto1996@yahoo.com UNSPECIFIED |
Contributors: | Contribution Contributors NIDN/NIDK Email Thesis advisor Dewobroto, Wiryanto NIDN0321106401 wiryanto.dewobroto@uph.edu |
Uncontrolled Keywords: | ASTM D198; mutu kayu; MOE; CBR; grading mechanic |
Subjects: | T Technology > TA Engineering (General). Civil engineering (General) |
Divisions: | University Subject > Current > Faculty/School - UPH Karawaci > Faculty of Science and Technology > Civil Engineering Current > Faculty/School - UPH Karawaci > Faculty of Science and Technology > Civil Engineering |
Depositing User: | Adrian Hartanto Sidharta |
Date Deposited: | 18 Sep 2020 04:58 |
Last Modified: | 18 Sep 2020 04:58 |
URI: | http://repository.uph.edu/id/eprint/11025 |