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Abstract
18 slabs of 100x100x500 mm dimension had been tested to find out the influence of coconut fiber as the additive to the flexural strength of concrete. The water ratio of the concrete mix design was 0,5. The percentation of coconut fiber were 1%, 2%, 3%, 4% and 5% of the volume of the specimen. The result showed that the fiber additional to the concrete cause the strength getting higher as the percentation getting bigger. The flexural strength of 5% the fiber was 30% higher than the slab of the concrete without the fiber.
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References
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- Standard Test Method for Flexural Strength of Concrete (Using Simple
- Beam With Center-Point Loading), New York.
- Annual Book of American Society for Testing of Material Standars, 2003,
- Standard Practice for Making and Curing Concrete Test Specimens in the Field1, New York.
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- McGraw-Hill, Singapore.
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- compression, Elsevier Journal , Cement and Concrete Composite, 24(2002), Hal 211-217
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- Jufri, 2009, Pemanfaatan Sabut Kelapa Sebagai Penyusun Asbes Untuk Meningkatkan Kekuatan Bending, Teknik mesin UMM, Malang
- Khuriaty, 2006, Disain Peredam Suara Berbahan Dasar Sabut Kelapa dan Pengukuran Koefisien Penyerapan Bunyi
- Mulyono, T., 2003, Teknologi Beton, FT. Universitas Negeri Jakarta, Jakarta.
- Murdock, L.J. dan Brook, K.M., 1991, Bahan dan Praktek Beton, Erlangga, Jakarta
- Rochman, A., 2008, Peningkatan Kinerja Tulangan Bambu Pada Balok Beton Bertulang Dengan Cara Perbaikan Kuat Lekat, FT. UMS, Surakarta.
- Romanhas, 2009, Analisis Kuat Lentur Balok Beton Akibat Penambahan Serat Bambu, Teknik Sipil Unib, Bengkulu
- SNI 1972:2008, Cara Uji Slump Beton, BSN.
- SNI 03-2847:2002, Pembuatan Campuran Beton Normal, BSN.
- Somayaji, S, 2001, Civil Engineering Material, second edition, Prentice Hall, New Jersey
- Suhendro, B., 1991, Pengaruh Pemakaian Fiber Secara Parsial pada Perilaku dan Kapasitas Balok Beton Bertulang, Seminar Mekanika Bahan Untuk Meningkatkan Potensi Bahan Lokal, PAU UGM.
- Walpole, R., 1995, Pengantar Statistika, PT Gramedia, Jakarta.
- Wibowo, 2007, Kapasitas Lentur, Thougnes, dan Stifness Beton Ringan, Universitas Petra, Jakarta.
References
Annual Book of American Society for Testing of Material Standars, 2002,
Standard Test Method for Flexural Strength of Concrete (Using Simple
Beam With Center-Point Loading), New York.
Annual Book of American Society for Testing of Material Standars, 2003,
Standard Practice for Making and Curing Concrete Test Specimens in the Field1, New York.
Anonim, 2000. Pemanfaatan Kelapa di Indonesia. Direktorat Kredit, Bpr dan UMKM: Jakarta.
Balaguru, P.and Shah, S.P., 1992, Fibre Rainforced Cement Composites,
McGraw-Hill, Singapore.
Bungley, JH, 1993, Reinforced Concrete Design, MacMillan Press LTD, London
Cachim, P.B, dkk, 2002, Fatigue behavior of fiber-reinforced concrete in
compression, Elsevier Journal , Cement and Concrete Composite, 24(2002), Hal 211-217
DPU, 1989, Standar SK SNI M-12-1989-F, Metode Pengujian Slump Beton. LPMB, Departemen Pekerjaan Umum, Bandung.
DPU, 1989, Standar SK SNI M-14-1989-F, Metode Pengujian Kuat Tekan, LPMB, Departemen Pekerjaan Umum, Bandung.
DPU, 1990, Standar SK SNI T-15-1990-0, Pembuatan Campuran Beton Normal, LPMB, Departemen Pekerjaan Umum, Bandung.
Dipohusodo, I., 1999, Struktur Beton Bertulang, PT Gramedia Pustaka Utama, Jakarta.
Isroful, 2009, Pengolahan Sabut Kelapa Menjadi Papan Partikel dengan Batang Pisang sebagai Pelapisnya pada Interior Bangunan. http://isroful.wordpress.com/2009/10/15/ - pengolahan-sabut -kelapa-menjadipapan-partikel dengan-batang-pisang sebagai-pelapisnya-pada-interiorbangunan/diakses 10 Oktober 2010 (Pukul 15:30 WIB).
Jufri, 2009, Pemanfaatan Sabut Kelapa Sebagai Penyusun Asbes Untuk Meningkatkan Kekuatan Bending, Teknik mesin UMM, Malang
Khuriaty, 2006, Disain Peredam Suara Berbahan Dasar Sabut Kelapa dan Pengukuran Koefisien Penyerapan Bunyi
Mulyono, T., 2003, Teknologi Beton, FT. Universitas Negeri Jakarta, Jakarta.
Murdock, L.J. dan Brook, K.M., 1991, Bahan dan Praktek Beton, Erlangga, Jakarta
Rochman, A., 2008, Peningkatan Kinerja Tulangan Bambu Pada Balok Beton Bertulang Dengan Cara Perbaikan Kuat Lekat, FT. UMS, Surakarta.
Romanhas, 2009, Analisis Kuat Lentur Balok Beton Akibat Penambahan Serat Bambu, Teknik Sipil Unib, Bengkulu
SNI 1972:2008, Cara Uji Slump Beton, BSN.
SNI 03-2847:2002, Pembuatan Campuran Beton Normal, BSN.
Somayaji, S, 2001, Civil Engineering Material, second edition, Prentice Hall, New Jersey
Suhendro, B., 1991, Pengaruh Pemakaian Fiber Secara Parsial pada Perilaku dan Kapasitas Balok Beton Bertulang, Seminar Mekanika Bahan Untuk Meningkatkan Potensi Bahan Lokal, PAU UGM.
Walpole, R., 1995, Pengantar Statistika, PT Gramedia, Jakarta.
Wibowo, 2007, Kapasitas Lentur, Thougnes, dan Stifness Beton Ringan, Universitas Petra, Jakarta.