Pengaruh Persentase Serbuk Ampas Tebu terhadap Sifat Fisik dan Mekanik Papan Semen Partikel
DOI:
https://doi.org/10.25077/jfu.7.4.367-373.2018Abstract
Telah dilakukan penelitian mengenai pengaruh persentase serbuk ampas tebu terhadap sifat fisik dan mekanik papan semen partikel. Uji sifat fisik meliputi uji densitas, daya serap air dan porositas, sedangkan uji sifat mekanik terdiri dari uji kuat tekan dan kuat lentur dengan perawatan papan selama 28 hari. Persentase serbuk ampas tebu yang digunakan adalah 0%; 2,5%; 5%; 7,5% dan 10% terhadap volume cetakan dengan ukuran 100 mesh. Hasil uji sifat fisik menunjukkan bahwa densitas terendah dicapai papan semen partikel sebesar 1,696 g/cm3 dengan penambahan 10% serbuk ampas tebu, daya serap air rata-rata tertinggi pada papan semen partikel sebesar 12,77% dengan persentase serbuk ampas tebu 10 %, porositas rata-rata tertinggi pada papan semen partikel sebesar 21,67% dengan persentase serbuk ampas tebu 10 %. Hasil penelitian untuk uji sifat mekanik menunjukkan bahwa kuat tekan rata - rata tertinggi adalah 52,4 kg/cm2 dengan penambahan serbuk ampas tebu 5 % dan kuat lentur rata - rata tertinggi pada papan semen partikel adalah 40,5 kg/cm2 dengan penambahan serbuk ampas tebu 0%. Penambahan 5% serbuk ampas tebu merupakan persentase optimum pada uji kuat tekan yang dapat ditambahkan pada papan semen partikel. Nilai densitas dan daya serap air telah memenuhi SNI 03-2105-2006, namun untuk uji sifat mekaniknya belum memenuhi SNI 03-2105-2006.
Kata kunci: densitas, daya serap air, porositas, serbuk ampas tebu, kuat lentur, kuat tekan, papan semen.
Downloads
Published
Issue
Section
License
Copyright (c) 2018 Wenni Fitri, Mora Mora
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
Please find the rights and licenses in JFU (Jurnal Fisika Unand).
1. License
The non-commercial use of the article will be governed by the Creative Commons Attribution license as currently displayed on Creative Commons Attribution-NonCommercial 4.0 International License.
2. Authors Warranties
The author warrants that the article is original, written by stated author(s), has not been published before, contains no unlawful statements, does not infringe the rights of others, is subject to copyright that is vested exclusively in the author and free of any third party rights, and that any necessary written permissions to quote from other sources have been obtained by the author(s).
3. User Rights
JFU's spirit is to disseminate articles published are as free as possible. Under the Creative Commons license, JFU permits users to copy, distribute, display, and perform the work for non-commercial purposes only. Users will also need to attribute authors and JFU on distributing works in the journal.
4. Rights of Authors
Authors retain the following rights:
- Copyright, and other proprietary rights relating to the article, such as patent rights,
- The right to use the substance of the article in future own works, including lectures and books,
- The right to reproduce the article for own purposes, provided the copies are not offered for sale,
- The right to self-archive the article.
5. Co-Authorship
If the article was jointly prepared by other authors, the signatory of this form warrants that he/she has been authorized by all co-authors to sign this agreement on their behalf, and agrees to inform his/her co-authors of the terms of this agreement.
6. Termination
This agreement can be terminated by the author or JFU upon two months notice where the other party has materially breached this agreement and failed to remedy such breach within a month of being given the terminating partys notice requesting such breach to be remedied. No breach or violation of this agreement will cause this agreement or any license granted in it to terminate automatically or affect the definition of JFU.
7. Royalties
This agreement entitles the author to no royalties or other fees. To such extent as legally permissible, the author waives his or her right to collect royalties relative to the article in respect of any use of the article by JFU or its sublicensee.
8. Miscellaneous
JFU will publish the article (or have it published) in the journal if the articles editorial process is successfully completed and JFU or its sublicensee has become obligated to have the article published. JFU may conform the article to a style of punctuation, spelling, capitalization, referencing and usage that it deems appropriate. The author acknowledges that the article may be published so that it will be publicly accessible and such access will be free of charge for the readers.
