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Abstract
This study aimed to determine the effect of bamboo fiber addition and 10 % fine aggregate replacement with the mixture of Rice Husk Ash (RHA) and Sea-Shell Ash (SSA) toward the tensile strength of concrete. Bamboo fiber was used to add tensile strength in the matrix of concrete. The samples prepared were 21 cylinders, in which three samples of normal concrete were compared with 3 samples from each percentage of bamboo fiber (0.25% and 0.5%). The mixture of RHA and SSA was also divided into three different percentages i,e : 65:35 ; 50:50 and 35:65. The dimension of specimen is 15 cm in diameter and 30 cm in height. The specimen were cast and immersed in the soaking bath to be tested on day 28 in reference to the standard SK. SNI 03-2491-2002. The graph shows that, 0,5% addition of bamboo fiber with mixture of RHA and SSA 35:65, has the higher tensile strength than normal concrete (16%).
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References
- Amri, S. 2005. Teknologi Beton A-Z, Penerbit yayasan John hi-Tech Idetama, Jakarta.
- Chindaprasirt, P., Jaturapitakkul, C., Rattanasak, U. 2008. “Influence of
- fineness of rice husk ash and additives on the properties of lightweight aggregate”. Fuel , ,vol 88, pp 158162.
- Czernin, W.1980. “Cement Chemistry and Physics for Civil Engineers”. 2 edition. London.
- Ismail, Z, Enas, A , 2008. “Use of waste plastic in concrete mixture as
- aggregate replacement”, Waste management , , vol 28 , pp 20412047.
- Maslehuddin, M. 1989. “Effect of sand replacement on the early-age strength gain and long-term corrosionresisting characteristics of fly
- ash concrete”, ACI Mater.J.86(1) 58-62.
- Nawy, E.G. 2008. “Concrete Construction Engineering Handbook” second
- edition.CRC Press.
- Neville, A.M. 1995. “Properties ofConcrete”, 4 th edition, Pearson Education Limited, Essex. England.
- Siddique,R. 2003. “Properties of concrete incorporating high volumes of class F fly ash and san fibers”, Cement and Concrete Research .
- Siddique ,R .2003. “Effect of fine aggregate replacement with Class F fly ash on the mechanical properties of concrete”, Cement and Concrete Research 33 539-547.
- Standar SNI 03-2491-2002. 2002. Metode Pengujiaan Belah Silinder Beton di Laboratorium. BSN.
- Soranakom, C and Mobasher,B. 2009. ”Flexural Design of Fiber Reinforced Concrete” ACI Materials Journal, September-October, V.106, No 5.
- Wahyuni, A.S, Supriani, F. 2008. Pemanfaatan Limbah Abu Sekam dan
- Abu Kulit Kerang Dalam Campuran Beton, Universitas Bengkulu.
References
Amri, S. 2005. Teknologi Beton A-Z, Penerbit yayasan John hi-Tech Idetama, Jakarta.
Chindaprasirt, P., Jaturapitakkul, C., Rattanasak, U. 2008. “Influence of
fineness of rice husk ash and additives on the properties of lightweight aggregate”. Fuel , ,vol 88, pp 158162.
Czernin, W.1980. “Cement Chemistry and Physics for Civil Engineers”. 2 edition. London.
Ismail, Z, Enas, A , 2008. “Use of waste plastic in concrete mixture as
aggregate replacement”, Waste management , , vol 28 , pp 20412047.
Maslehuddin, M. 1989. “Effect of sand replacement on the early-age strength gain and long-term corrosionresisting characteristics of fly
ash concrete”, ACI Mater.J.86(1) 58-62.
Nawy, E.G. 2008. “Concrete Construction Engineering Handbook” second
edition.CRC Press.
Neville, A.M. 1995. “Properties ofConcrete”, 4 th edition, Pearson Education Limited, Essex. England.
Siddique,R. 2003. “Properties of concrete incorporating high volumes of class F fly ash and san fibers”, Cement and Concrete Research .
Siddique ,R .2003. “Effect of fine aggregate replacement with Class F fly ash on the mechanical properties of concrete”, Cement and Concrete Research 33 539-547.
Standar SNI 03-2491-2002. 2002. Metode Pengujiaan Belah Silinder Beton di Laboratorium. BSN.
Soranakom, C and Mobasher,B. 2009. ”Flexural Design of Fiber Reinforced Concrete” ACI Materials Journal, September-October, V.106, No 5.
Wahyuni, A.S, Supriani, F. 2008. Pemanfaatan Limbah Abu Sekam dan
Abu Kulit Kerang Dalam Campuran Beton, Universitas Bengkulu.