Main Article Content
Abstract
The aim of this research was to know if palm oil (Elaeis Guineensis) fly ash could replace some cement. Palm oil fly ash which used was taken from palm oil factory PT.Sandabi Indah Lestari at North Bengkulu. The research was directed according to SK SNI-T-15-1990-03, used cylinder specimens, water cement ratio 0.5, and slump value 30-60 mm. The research was substituted partly cement with palm oil fly ash as 0%, 5%, 10%, 15%, and 20% of cement weight. There were two types of sand used in the research namely oceanic sand and mountain sand. All the samples had the same caring until 28 days when the compression test carried out. Concrete compression strength showed decreasing trend. The strength decreased as the
increasing of percent of palm oil fly ash used. The maximum decreases compared to the strength of concrete without the ash were 40% when the concrete used mountain sand and 45,19% when it used oceanic sand.
Article Details
Authors who publish with this journal agree to the following terms:
- Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgment of the work's authorship and initial publication in this journal.
- Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgment of its initial publication in this journal.
- Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).
- This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
References
- Dedi, M., 2004, Skripsi ”Pengaruh Abu Cangkang Kelapa Sawit Terhadap
- Kuat Tekan Beton”. Fakultas Teknik Universitas Islam Riau, Riau.
- DPU, 2002, SK SNI 03-2847-2002: Tata Cara Perhitungan Struktur Beton
- Untuk Bangunan Gedung, Departemen Pekerjaan Umum Yayasan Badan Penerbit PU, Bandung.
- DPU, 1990, SK-SNI-03-1974-1990, Metode Pengujian Kuat Tekan Beton,
- Departemen Pekerjaan Umum Yayasan Badan Penerbit Pekerjaan Umum:
- Jakarta.
- DPU, 1990, Tata Cara Pembuatan Rencana Campuran Beton Normal
- SK-SNI-T-1990-03, Departemen Pekerjaan Umum Yayasan Lembaga
- Penyelidikan Masalah Bangunan: Bandung.
- Elhusna, 2012, Penambahan Kuat Tarik Beton Akibat Penambahan Serat
- Sabut Kelapa, Jurnal Inersia Volume 4, No.1, edisi April 2012.
- Mulyono, T., 2003, Teknologi Beton, Andi Offset: Yogyakarta.
- Rinaldo, D., 2003, Skripsi ”Pengaruh Abu Cangkang kelapa sawit (palm oil fuel ash) terhadap mortar ”. Fakultas Teknik Universitas Islam Riau, Riau.
- Salihuddin, R., 1993, Skripsi ”Pengaruh Abu Cangkang kelapa sawit Sebagai Pengganti Sebagian Semen Dalam Campuran Beton dengan persentase 10%-40%”. Fakultas Teknik Islam Riau, Riau.
- Spiegel, M,R, dan Larry, J,S, 2011, Statistik, Edisi Ketiga, Erlangga, Jakarta.
References
Dedi, M., 2004, Skripsi ”Pengaruh Abu Cangkang Kelapa Sawit Terhadap
Kuat Tekan Beton”. Fakultas Teknik Universitas Islam Riau, Riau.
DPU, 2002, SK SNI 03-2847-2002: Tata Cara Perhitungan Struktur Beton
Untuk Bangunan Gedung, Departemen Pekerjaan Umum Yayasan Badan Penerbit PU, Bandung.
DPU, 1990, SK-SNI-03-1974-1990, Metode Pengujian Kuat Tekan Beton,
Departemen Pekerjaan Umum Yayasan Badan Penerbit Pekerjaan Umum:
Jakarta.
DPU, 1990, Tata Cara Pembuatan Rencana Campuran Beton Normal
SK-SNI-T-1990-03, Departemen Pekerjaan Umum Yayasan Lembaga
Penyelidikan Masalah Bangunan: Bandung.
Elhusna, 2012, Penambahan Kuat Tarik Beton Akibat Penambahan Serat
Sabut Kelapa, Jurnal Inersia Volume 4, No.1, edisi April 2012.
Mulyono, T., 2003, Teknologi Beton, Andi Offset: Yogyakarta.
Rinaldo, D., 2003, Skripsi ”Pengaruh Abu Cangkang kelapa sawit (palm oil fuel ash) terhadap mortar ”. Fakultas Teknik Universitas Islam Riau, Riau.
Salihuddin, R., 1993, Skripsi ”Pengaruh Abu Cangkang kelapa sawit Sebagai Pengganti Sebagian Semen Dalam Campuran Beton dengan persentase 10%-40%”. Fakultas Teknik Islam Riau, Riau.
Spiegel, M,R, dan Larry, J,S, 2011, Statistik, Edisi Ketiga, Erlangga, Jakarta.