Comparison of Compressive Strength and Wood Powder Absorption and Coffee Grade Aggregate With Uniform Grade

Fahrizal Zulkarnain, Irma Dewi, Feri Iman Hasibuan

Abstract


In Indonesia, there are many industrial wood processing factories that have a lot of waste or sawdust that has not been utilized. One solution to the utilization of sawdust waste is to use it as a construction material. Wood sawdust is waste obtained from the results of wood craftsmen who use machines or manually. Utilization of wood waste is now used as material for making cabinets and gardening. One solution to the utilization of sawdust waste is to use it as a construction building material. Food industry waste can cause problems in handling because it contains carbohydrates, proteins, fats, mineral salts and also chemical residues used in processing and cleaning. Waste that is increasing and piling up will smell and become a source of microbial development which in the end will also cause various kinds of diseases, so that food industry waste needs good handling. Coffee grounds are also food industry waste produced from processing coffee beans. As with other food industry waste, coffee grounds waste has the potential to be used as a substitute material for cement.


Keywords


compressive strength; sawdust; coffee grounds ash; uniformly graded

Full Text:

PDF

References


A. Ginting, “Comparison of compressive strength and porosity of porous concrete using the coarse aggregates graded uniform with continuous gradient,” J. Phys. Conf. Ser., vol. 1175, no. 1, 2019, doi: 10.1088/1742-6596/1175/1/012020.

A. Ginting and U. Janabadra, “Pengaruh Ukuran Agregat Kasar Bergradasi Seragam Pada Beton Porous ( The Size Effect Of Uniformly Graded Aggregate On Porous Concrete ) ( The Size Effect Of Uniformly Graded Aggregate On Porous Concrete ),” no. December 2018, 2019.

E. P. Pratomo, A. Setyawan, and Djumari, “Pengaruh Gradasi Terhadap Porositas Dan Kuat Tekan Beton Berpori,” e-Jurnal, no. September, pp. 723–731, 2016.

M. F. Khonado, H. Manalip, and S. E. Wallah, “Kuat Tekan Dan Permeabilitas Beton Porous Dengan Variasi Ukuran Agregat,” Sipil Statik, vol. 7, no. 3, pp. 351–358, 2019.

S. B. Alluhri, “Pengaruh Agregat Kasar Batu Pecah Bergradasi Seragam,” vol. 3, no. 1, pp. 32–39, 2016.

Y. R. Alkhaly and M. Syahfitri, “Studi Eksperimen Penggunaan Abu Ampas Kopi Sebagai Material Pengganti Parsial Semen Pada Pembuatan Beton,” Teras J., vol. 6, no. 2, p. 101, 2017, doi: 10.29103/tj.v6i2.100.

Y. R. Alkhaly, “Kuat Tekan Beton Yang Mengandung Abu Ampas Kopi Dengan Bahan Tambah Superplasticizer,” Teras J., vol. 8, no. 1, p. 360, 2018, doi: 10.29103/tj.v8i1.146.

I. N. Wibowo and Sarwidi, “Pengaruh Serbuk Gergaji Kayu Sebagai Substitusi Sebagian Semen Dan Bahan Tambah 0,6% Bestmittel Terhadap Karakteristik Beton,” pp. 1–9, 2018, [Online]. Available: https://dspace.uii.ac.id/handle/123456789/11975.

U. H. Umar, “Analisis Kuat Tekan Beton dengan Serbuk Kayu Jati,” J. Civ. Eng. Plan., vol. 1, no. 1, 2019, [Online]. Available: http://repository.uib.ac.id/id/eprint/2462.

A. Arif and F. Zulkarnain, “Pengaruh Abu Serbuk Kayu Sebagai Pengganti Agregat Halus Terhadap Kuat Tarik Belah Beton Yang Menggunakan Bahan Kimia,” 2020.

M. Indra and F. Zulkarnain, “Pengujian Kuat Tekan Beton Dengan Menggunakan Abu Cengkang Kelapa Sawit Dengan Bahan Tambah Bondcrete,” J. Tek. Sipil Muhammadiyah Sumatera Utara, 2020.

R. H. Hasyim Lubis and F. Zulkarnain, “Pemanfaatan Serat Ijuk Pada Campuran Beton Dengan Bahan Tambah Viscocrete 3115n Ditinjau Dari Kekuatan Tarik Belah ( Studi Penelitian ),” 2020.

B. Nazar and F. Zulkarnain, “Pengaruh Abu Batang Pisang Ditambah Sikacim Concrete Additive Terhadap Kuat Tekan Beton,” 2020.

R. S. Fany and F Zulkarnain, “Pengaruh Penambahan Limbah Serbuk Kayu Sebagai Subsitusi Parsial Agregat Halus Dengan Bahan Tambah Am 78 Concrete Additive Terhadap Kuat Tekan Beton,” 2020.

M. Fakhri and F. Zulkarnain, “Pemanfaatan Serbuk Kaca Sebagai Substitusi Sebagian Pasir Pada Campuran Beton Dan Bondcrete Ditinjau Dari Kuat Tarik Belah Beton,” J. Ekon. Vol. 18, Nomor 1 Maret201, vol. 2, no. 1, pp. 41–49, 2010.

I. Ilham Sani and F. Zulkarnain, “Perbandingan Pemakaian Air Kapur Serta Pengaruh Penambahan Sika Fume Terhadap Ketahanan Beton Mutu Tinggi ( Studi Penelitian ),” 2020.

I. Sukuri and F Zulkarnain, “Analisis Ketahanan Beton Terhadap Rendaman Sulfat Terhadap Kuat Tekan Beton Dengan Variasi Bubuk Kaca Subsitusi Sebagian Semen,” J. Tek. Sipil Muhammadiyah Sumatera Utara, 2020.

W. Derlangga Sinambela and F. Zulkarnain, “Tambah Abu Sekam Padi Pada Lingkungan Sulfat,” 2020.

R. Rahmi, “AL-Tarbiyah : Jurnal Pendidikan ( The Educational Journal ) Inovasi Pembelajaran Di Masa Pandemi Covid-19,” vol. 30, no. 2, pp. 111–123, 2020, doi: 10.24235/ath.v.

R. E. S. Purba, “Soft Mixed Brick,” vol. 1, no. September, pp. 87–95, 2017.

L. O. M. I. Boni, Nasrul, and R. Talanipa, “Pemanfaatan limbah gergaji sebagai bahan subtitusi pasir sabulakoa terhadap campuran mortar,” Stabilita, vol. 7, no. 1, pp. 31–38, 2019.

H. Wijaya and F. Zulkarnain, “Pemanfaatan Abu Bonggol Jagung sebagai Substitusi Pasir Pada Campuran Beton dengan Bahan Tambah Superplasticizer Di Tinjau Dari Kekuatan Tarik Belah Beton,” Jspui, vol. 1, no. 1, pp. 6–66, 2020, [Online]. Available: http://repositori.umsu.ac.id/xmlui/handle/123456789/14276.

H. Arifin and F. Zulkarnain, “Pemanfaatan Serat Tandan Kosong Sawit Sebagai Penguat Pada Campuran Beton Dengan Bahan Tambah Am 78 Ditinjau Dari Kekuatan Tarik Belah Beton,” 2019.




DOI: https://doi.org/10.33258/birci.v4i3.2291

Article Metrics

Abstract view : 53 times
PDF - 20 times

Refbacks

  • There are currently no refbacks.


Creative Commons License
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.

Creative Commons License
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.