coconut fibre reinforced concrete

  • (PDF) Experimental Study of Coir Fiber as Concrete

    Percentage of Coir Fibre (20mm ) REFERENCES Fig. 8 pressive Strength ofCubes using 20mm 1 H. S. Ramaswamy S. Krishnamoorthy and coir fibre B .M. Ahuja. (1983) "Behaviour of Concrete reinforced with jute coir and bamboo fibres" The International Journal of cement 45 composites and Lightweight Concrete 5 Compressive Strength in N

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  • USE OF COCONUT FIBER CONCRETE

    To make concrete able to absorb tension force be use reinforced concrete. I used coconut fiber as a alternate solution of steel. These type of block can be used in construction of street road small medium market road.

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  • Compressive Behaviour of Coconut Fibre (Cocos nucifera

    Concrete is the most utilized material in the construction industry. Concrete is said to be good in compression but has low tensile strength and that is why it is usually reinforced with steel .Lau and Anson studied the effect of high temperature on high-performance steel fibre reinforced concrete (SFRC) with heating temperatures ranging between 105 °C and 1200 °C.

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  • Compressive Behaviour of Coconut Fibre (Cocos nucifera

    Beyond 0.5 fibre the compressive strength reduced. Concrete having coconut fibre that had been treated with water also exhibited the highest compressive strength of 28.71 N/mm². It is concluded that coconut fibres are a great material in improving the strength of concrete even after it was exposed to a certain degree of elevated temperature.

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  • MECHANICAL AND DURABILITY PROPERTIES OF COIR FIBRE

    The durability of coir fibre reinforced concrete was investigated by subjecting hardened cube specimens to 1 3 and 5 magnesium Examples of natural plant fibres are coconut (coir) fibre bamboo fibre wood fibre sisal fibre elephant grass etc. 1-3 . For coir

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  • Experimental Study on the Mechanical Properties of

    The addition of coconut fiber significantly improved all the properties investigated. The results of the test showed that the compressive strength flexural strength and splitting tensile strength of the foamed concrete increase as the fiber volume percentage of the coconut coir fiber increased in the concrete mix.

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  • USE OF COCONUT FIBER CONCRETE

    concrete actually concrete is only able to absorb comperessive forces it fail in tension forces. To make concrete able to absorb tension force be use reinforced concrete. I used coconut fiber

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  • Coconut fibreA versatile material and its applications

    Fracture toughness and fracture energy of coconut fibre reinforced polymer concrete were higher than that of other fibres reinforced polymer concrete. And flexural strength was increased up to 25 with coconut fibre only. Effect of fibre volume fraction Baruah and Talukdar (2007) investigated the static

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  • COCONUT FIBRE REINFORCED CONCRETEDigitalXplore

    1) Coconut fibre being low in density reduces the overall weight of the fibre reinforced concrete thus it can be used as a structural light weight concrete. 1 2) By reinforcing the concrete with coconut

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  • Strength properties of coconut fibre reinforced concrete

    Jul 23 2019 · Majid Ali Nawawi Chouw " Experimental investigations on coconut-fibre rope tensile strength and pullout from coconut fibre reinforced concrete " Construction and Building Materials Vol. 41 pp. 681– 690 2012.

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  • Use of coconut fibre reinforced concrete and coconut-fibre

    Coconut fibre reinforced concrete (CFRC) is used for casting interlocking blocks. CFRC is prepared with 5 cm long coconut fibres and 1 content by mass of concrete materials. No mass is put at wallette top and earthquake loadings are scaled because of limitation of shake table.

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  • The Use of Coconut Fibre in the Production of Structural

    The use of natural fibre as reinforcement in concrete (cement-sand matrix) has been comprehensively investigated in many countries (Rehsi 1991 Atnaw et al. 2011) The natural fibre reinforced materials which can be used in the production of building materials are presently mainly those based on coconut

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  • Natural fibre reinforced concrete blocks

    coconut coir sisal sugarcane bagasse bamboo jute and some reinforced cement composites were probably due to alkali attack of the fibres by the pore water present in the concrete particularly at the low fibre percentages used in the concrete mixes (PCI 1986).

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  • Durability Study on Coir Fibre Reinforced Concrete

    Glass fiber reinforced concrete. Synthetic fiber reinforced concrete. Natural fiber reinforced concrete. In this paper coir fibre is considered which is the natural fiber of the coconut husk where it is thick coarse and durable fiber. The common name scientific name and plant family of coconut fiber is Coir Cocos nucifera and

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  • An experimental study of coconut fibre reinforced concrete

    Both plain concrete and coconut fibre reinforced concrete cylinders of 100 mm 200 mm were prepared. Ordinary Portland cement sand aggregate and coconut fibres were used. The mix design by weight was 1 4 4 for cement aggregate sand respectively. The fibre length was 50 mm and fibre weight content was 0.4 of plain concrete.

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  • Compressive Behaviour of Coconut Fibre (Cocos nucifera

    Concrete is the most utilized material in the construction industry. Concrete is said to be good in compression but has low tensile strength and that is why it is usually reinforced with steel .Lau and Anson studied the effect of high temperature on high-performance steel fibre reinforced concrete (SFRC) with heating temperatures ranging between 105 °C and 1200 °C.

    Get Price
  • Compressive Behaviour of Coconut Fibre (Cocos nucifera

    Concrete is the most utilized material in the construction industry. Concrete is said to be good in compression but has low tensile strength and that is why it is usually reinforced with steel .Lau and Anson studied the effect of high temperature on high-performance steel fibre reinforced concrete (SFRC) with heating temperatures ranging between 105 °C and 1200 °C.

    Get Price
  • STRUCTURAL AND APPLICATION POTENTIALS OF NATURAL

    Jul 28 2019 · coconut fiber reinforced concrete increased with increase in fiber. Indeed all the parameters mentioned at 2 fiber volume fraction increased respectively by 13.7 22.9 28.0 and 32.7 in relation to the control. According to Hasan et al. (2016) the density of concrete with coconut fiber decreased

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  • Strength properties of coconut fibre reinforced concrete

    Jul 23 2019 · The fiber obtained from the dry outer covering of the coconut fiber is termed as "coir". This fiber has the best toughness among all natural fibres. These coir fibres have the tendency to be used as reinforcement in low cost concrete structures particularly in earthquake regions because of their property of toughness and sturdiness.

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  • Compressive Behaviour of Coconut Fibre (Cocos nucifera

    Beyond 0.5 fibre the compressive strength reduced. Concrete having coconut fibre that had been treated with water also exhibited the highest compressive strength of 28.71 N/mm². It is concluded that coconut fibres are a great material in improving the strength of concrete even after it was exposed to a certain degree of elevated temperature.

    Get Price
  • (PDF) Coconut Fiber in Concrete to Enhance its Strength

    This coconut fiber can be used in the concrete which is very important part of any construction .Normally in convectional reinforced concrete we use steel bars which increase the weight as well as the cost of the concrete which cannot be easily

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  • An Experimental Study of Coconut Reinforced Fibre Concrete

    AbstractThe concrete is the most important material in the field of structure and construction. The various materials are used with concrete as reinforcements to increase the properties of concrete. These properties are such as strength properties of concrete durability sustainability of concrete. Various fibres are used natural fibres like jute coconut fibre and synthetic

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  • Coconut Coir Polypropylene Reinforced Concrete

    coconut coir fibre reinforced concrete" Construction and Building Materials 41 681–690 9) Rakesh kumar pankaj goel and renu mathur rigid pavement division central road research institute. Delhi 110025 on suitability of concrete reinforcement with synthetic fibre for the construction of pavement(2012

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  • The Use of Coconut Fibre in the Production of Structural

    The Use of Coconut Fibre in the Production of Structural Lightweight Concrete Noor Md. Sadiqul Hasan Habibur Rahman Sobuz Md. Shiblee Sayed and Md. Saiful Islam Abstract The high cost of conventional construction materials is a dominating factor affecting housing system around the world. This has necessitated research work into alternative materials in the

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  • Experimental and microstructure study on coconut fibre

    Sep 10 2020 · The coconut fibres treated with gum and pozzolanic materials improved the mechanical properties of coconut fibre reinforced self-compacting concrete (CFRSCC) specimens to a greater extent. Hence it was concluded that the treatment of coconut fibre had shown improved strength characteristics of CFRSCC specimens.

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  • An Experimental Study of Coconut Reinforced Fibre Concrete

    AbstractThe concrete is the most important material in the field of structure and construction. The various materials are used with concrete as reinforcements to increase the properties of concrete. These properties are such as strength properties of concrete durability sustainability of concrete. Various fibres are used natural fibres like jute coconut fibre and synthetic

    Get Price
  • Experimental and microstructure study on coconut fibre

    Sep 10 2020 · The coconut fibres treated with gum and pozzolanic materials improved the mechanical properties of coconut fibre reinforced self-compacting concrete (CFRSCC) specimens to a greater extent. Hence it was concluded that the treatment of coconut fibre had shown improved strength characteristics of CFRSCC specimens.

    Get Price
  • Compressive Behaviour of Coconut Fibre (Cocos nucifera

    Beyond 0.5 fibre the compressive strength reduced. Concrete having coconut fibre that had been treated with water also exhibited the highest compressive strength of 28.71 N/mm². It is concluded that coconut fibres are a great material in improving the strength of concrete even after it was exposed to a certain degree of elevated temperature.

    Get Price
  • MECHANICAL AND DURABILITY PROPERTIES OF COIR FIBRE

    The durability of coir fibre reinforced concrete was investigated by subjecting hardened cube specimens to 1 3 and 5 magnesium Examples of natural plant fibres are coconut (coir) fibre bamboo fibre wood fibre sisal fibre elephant grass etc. 1-3 . For coir

    Get Price
  • Natural fibre reinforced concrete blocks

    coconut coir sisal sugarcane bagasse bamboo jute and some reinforced cement composites were probably due to alkali attack of the fibres by the pore water present in the concrete particularly at the low fibre percentages used in the concrete mixes (PCI 1986).

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  • Optimization of Coconut Fiber in Coconut Shell Concrete

    3. Experimental Procedure. For both CC and coconut shell concrete (CSC) a compressive strength of 25 N/mm 2 at 28 days was targeted. Mix ratio used for CC was 1 2.22 3.66 0.55 with a cement content of 320 kg/m 3 and for CSC it was 1 1.47 0.65 0.42 with a cement content of 510 kg/m 3 11 12 .These mix proportions were used as controlled mixes without the addition of coconut

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  • EXPERIMENTAL STUDY ON COIR FIBRE MIXED CONCRETE

    Anthony liu et al. (2012) has studied the mechanical and dynamic properties of coconut fibre reinforced concrete and also they have potential to be used as reinforcement in low cost structures. The influence of 1 2 3 and 5 fibre contents by mass of cement and fibre lengths of 2.5 5 and 7.5 cm is investigated. They concluded that by

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  • STRUCTURAL AND APPLICATION POTENTIALS OF NATURAL

    Jul 28 2019 · coconut fiber reinforced concrete increased with increase in fiber. Indeed all the parameters mentioned at 2 fiber volume fraction increased respectively by 13.7 22.9 28.0 and 32.7 in relation to the control. According to Hasan et al. (2016) the density of concrete with coconut fiber decreased

    Get Price
  • An Experimental Study on Coconut Fiber Reinforced Concrete

    concrete. Key Words Fiber Coconut Fiber Reinforced Concrete Strength Coconut Concrete 1 TRODUCTION One of the undesirable characteristics of the concrete as a brittle material is its low lastingness and strain capability. Therefore it needs reinforcement so as to be used because the most generally construction material. Conventionally

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  • Coconut Coir Polypropylene Reinforced Concrete

    coconut coir fibre reinforced concrete" Construction and Building Materials 41 681–690 9) Rakesh kumar pankaj goel and renu mathur rigid pavement division central road research institute. Delhi 110025 on suitability of concrete reinforcement with synthetic fibre for the construction of pavement(2012

    Get Price
  • Strength properties of coconut fibre reinforced concrete

    Jul 23 2019 · Majid Ali Nawawi Chouw " Experimental investigations on coconut-fibre rope tensile strength and pullout from coconut fibre reinforced concrete " Construction and

    Get Price
  • COCONUT FIBRE REINFORCED CONCRETEIRAJ

    1) Coconut fibre being low in density reduces the overall weight of the fibre reinforced concrete thus it can be used as a structural light weight concrete. 2) By reinforcing the concrete with coconut fibres which are freely available we can reduce the environmental waste.

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