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Abstract
The advantages of concrete are : high in compressive strength, durable, easy to cast. The weakness of concrete is low in tensile. Palm fiber is the natural fiber which is high in tensile. This research aims to know the tensile strength of concrete with palm fiber addition. The diameter of the cylinder is 15 cm and 30 cm height. There are 4 variation in palm fiber addition i.e 2,5%, 5%, 7,5% and 10%. The concrete mix design is based on SK SNI-T-15-1990-03 with water cement ratio 0,5 and slump range between 6-10 cm. The curing process in based on SNI03-2493-2011. The test was done at the age of 28 days based on SNI 03-2491-2002. The highest value of tensile strength test is with 10% addition of palm fiber (2,667 MPa) which is 24,09% higher than normal concrete. This research shows, the palm fiber addition increase the tensile strength of concrete.
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References
- Sarjono, W dan Wahjono, A., 2008, Jurnal“Pengaruh Penambahan Serat Ijuk Pada Kuat Tarik Campuran Semen-Pasir dan Kemungkinan Jurnal Inersia Volume 7 No.2 Oktober 2015 11 Teknik Sipil Universitas Atma Jaya, Yogyakarta.
- Satwarnirat., 2005, Jurnal“Pengaruh Penambahan Sarat Tandan Kosong
- Kelapa Sawit Terhadap Kuat Tekan dan Kuat Tarik Belah Beton“, Jurusan Teknik Sipil Fakultas Politeknik Negeri Padang,PadangSihotang, Y dan
- Surbakti, B., 2013, Jurnal “Analisa Lentur dan Eksperimental Serat Ijuk
- Aren (Arenae Pinnafa Merr) Pada Daerah Tarik Balok Beton Bertulang”, Departemen Teknik Sipil, Universitas Sumatera Utara, Medan.
- SK SNI T-15-1990-03 : Metode Perencanaan Campuran Beton, Departemen Pekerjaan Umum, Jakarta. SNI 03-1968-1990 : Metode
- Pengujian Analisa Saringan, Departemen Pekerjaan Umum, Jakarta.
- SNI 03-1970-1990 : Metode Pengujian Berat Jenis dan Penyerapan Air Agregat, Departemen Pekerjaan Umum, Jakarta.
- SNI 03-1971-1990 : Metode Pengujian, Departemen Pekerjaan Umum, Jakarta.
- SNI 03-4804-1998 : Metode Pengujian Berat Isi dan Rongga Udara dalam
- Agregat, Departemen Pekerjaan Umum, Jakarta.
- SNI 03-4143-1991 : Metode Pengujian Kadar Lumpur, Departemen
- Pekerjaan Umum, Jakarta.
- SNI 03-2493-2011 : Tata Cara Pembuatan dan Perawatan Benda Uji Dilaboratorium, Departemen Pekerjaan Umum, Jakarta.
- Suhardiman, M., 2011, Jurnal“Kajian Pengaruh Penambahan Serat Bambu Ori Terhadap Kuat Tekan dan Tarik Beton“, Fakultas Teknik Jurusan Teknik Sipil Universitas Janabadra, Yogyakarta.
- Wahyuni, N., 2010, Jurnal “Pemanfaatan Serat Ijuk Pendek dalam Pembuatan Beton Ringan dan Karakterisiknya”, FMIPA USU, Medan.
- Wibowo, 2007, Jurnal “Kapasitas Lentur, Thougnes, dan Stifness Beton Ringan”,Universitas Petra, Jakarta.
References
Sarjono, W dan Wahjono, A., 2008, Jurnal“Pengaruh Penambahan Serat Ijuk Pada Kuat Tarik Campuran Semen-Pasir dan Kemungkinan Jurnal Inersia Volume 7 No.2 Oktober 2015 11 Teknik Sipil Universitas Atma Jaya, Yogyakarta.
Satwarnirat., 2005, Jurnal“Pengaruh Penambahan Sarat Tandan Kosong
Kelapa Sawit Terhadap Kuat Tekan dan Kuat Tarik Belah Beton“, Jurusan Teknik Sipil Fakultas Politeknik Negeri Padang,PadangSihotang, Y dan
Surbakti, B., 2013, Jurnal “Analisa Lentur dan Eksperimental Serat Ijuk
Aren (Arenae Pinnafa Merr) Pada Daerah Tarik Balok Beton Bertulang”, Departemen Teknik Sipil, Universitas Sumatera Utara, Medan.
SK SNI T-15-1990-03 : Metode Perencanaan Campuran Beton, Departemen Pekerjaan Umum, Jakarta. SNI 03-1968-1990 : Metode
Pengujian Analisa Saringan, Departemen Pekerjaan Umum, Jakarta.
SNI 03-1970-1990 : Metode Pengujian Berat Jenis dan Penyerapan Air Agregat, Departemen Pekerjaan Umum, Jakarta.
SNI 03-1971-1990 : Metode Pengujian, Departemen Pekerjaan Umum, Jakarta.
SNI 03-4804-1998 : Metode Pengujian Berat Isi dan Rongga Udara dalam
Agregat, Departemen Pekerjaan Umum, Jakarta.
SNI 03-4143-1991 : Metode Pengujian Kadar Lumpur, Departemen
Pekerjaan Umum, Jakarta.
SNI 03-2493-2011 : Tata Cara Pembuatan dan Perawatan Benda Uji Dilaboratorium, Departemen Pekerjaan Umum, Jakarta.
Suhardiman, M., 2011, Jurnal“Kajian Pengaruh Penambahan Serat Bambu Ori Terhadap Kuat Tekan dan Tarik Beton“, Fakultas Teknik Jurusan Teknik Sipil Universitas Janabadra, Yogyakarta.
Wahyuni, N., 2010, Jurnal “Pemanfaatan Serat Ijuk Pendek dalam Pembuatan Beton Ringan dan Karakterisiknya”, FMIPA USU, Medan.
Wibowo, 2007, Jurnal “Kapasitas Lentur, Thougnes, dan Stifness Beton Ringan”,Universitas Petra, Jakarta.