coir fibre reinforced concrete slides

coir fibre reinforced concrete slides

Fibre Reinforced Concrete - SlideShare

Oct 21, 2014 · 4. Introduction Concrete containing cement, water , aggregate, and discontinuous, uniformly dispersed or discrete fibers is called fiber reinforced concrete. It is a composite obtained by adding a single type or a blend of fibers to the conventional concrete mix. Fibers can be in form of steel fibers, glass fibers, natural fibers , synthetic ...

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Fibre reinforced concrete - SlideShare

11. historically, fiber-reinforced concrete have used natural fibers, such as hay or coir. while these fibers help the concrete's strength they can also make it weaker if too much is used. in addition if the natural fibers are rotting when they are mixed in then the rot can continue while in the concrete. this eventually leads to the concrete

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Coir Fiber Reinforced Concrete - UNLV Libraries

coconut fiber reinforced concrete”, Construction and Building Materials 30 (2011) 814-825 • P. Purnachandra Sai, K. Murali, G Sravan Kumar, K Varum Teja (2018), “Study on properties of natural fibre reinforced concrete made with coconut shells and coir fibre”, International Journal of Civil Engineering and Technology, 9(1), 2018, pp ...

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Coir Fiber Reinforced Concrete - hilarispublisher

Jul 04, 2014 · • 3 cubes with 1% coconut fiber reinforced with concrete. • 3 cubes with 0.25% coconut fiber reinforced with concrete. Figure 7: Graph of crushing load From the above graph it is clear that when 0.25% coconut fiber is reinforced with concrete it shows the best CRUSHING LOAD (i.e. 158 KN) as compared to 1% coconut fiber reinforced with ...

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Coir Fiber Reinforced Concrete - UNLV Libraries

coconut fiber reinforced concrete”, Construction and Building Materials 30 (2011) 814-825 • P. Purnachandra Sai, K. Murali, G Sravan Kumar, K Varum Teja (2018), “Study on properties of natural fibre reinforced concrete made with coconut shells and coir fibre”, International Journal of Civil Engineering and Technology, 9(1), 2018, pp ...

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Coir Fiber Used in Reinforced Concrete - Coir

Coir fiber-reinforced concrete has many advantages. Since coir fiber is a byproduct of coconut processing, it is a readily available substance, and utilizing coir in buildings has positive cost-benefit implications. For example, it can be used to provide poorer communities with affordable building options.

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FIBER REINFORCED CONCRETE

•‘Natural Fibre Reinforced Concrete’, Ben Davis, Dr. Kurtis,2007. •‘Natural Fibre Composites For Structural Applications’, ShamaParveen, SohelRana, Raul Fangueiro, 2012. •‘STEEL FIBRE REINFORCED CONCRETE’, Nguyen Van CHAN ‘Studies on Steel Fibre Reinforced Concrete – A Sustainable Approach’, Vasudev R, Dr. B G Vishnuram

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Effects of Jute Fibers on Fiber-Reinforced concrete

International Journal of Innovative and Emerging Research in Engineering Volume 4, Issue 8, 2017 8 Natural Fiber Reinforced Concrete Natural fibre reinforced concrete is a concrete which is made from natural fibres like jute, sisal, coir, bamboo etc.

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9 II February 2021 https://doi.org/10.22214/ijraset.2021

with steel fibre reinforced concrete and the upper half of the moulds were filled with coir fibre reinforced concrete. In placing each scoopful of concrete, the scoop is required to be moved around the top edge of the mould as the concrete slides from it, in order to ensure a symmetrical distribution of the concrete within the mould.

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Use of Coconut COIR in Fiber Reinforced Concrete, Soil and ...

Oct 30, 2020 · decreased workability of concrete if coir fiber is used more than 1% [21]. Udhay and Ajitha conducted compressive testing on lime treated coir fiber reinforced concrete (FRC) cubes for 3, 7 and 28 days strength for 1% to 5% use of coir fiber and observed reduction in strength with all ratios except 1% use of coir where a nominal

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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 sulphate solutions for 28 and 56 days after curing in water for an initial period of 28 days. The compressive strength loss and mass losses were determined with

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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 as a alternate solution of steel. These type of block can be used in construction

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COCONUT FIBRE REINFORCED CONCRETE

statement of properties of coconut fiber concrete with conventional concrete. The following tests are performed on concrete blocks reinforced with coconut fiber: 1. Workability 2. Compressive strength 3. Split tensile strength 4. Flexural strength II. LITERATURE REVIEW A. International Status According to the research conducted by Majid Ali, et.

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What are the disadvantages of fiber reinforced concrete ...

Answer (1 of 7): Fiber Reinforced concrete is used to improve the performance of concrete cracking and shrinkage problems. The biggest problem of concrete is it's stiffness. As soon as some tension is developed, it will lose its stiffness. Specifically in nonlinear stages. Using fibers will help...

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An Experimental Study on Coconut Fiber Reinforced Concrete

Fig -1: Coconut Fiber Reinforced Concrete 1.1 Types of fibers used in construction Most commonly used types of fibers are: 1. Steel Fiber Reinforced Concrete 2. Plastic fibers i. Polyester ii. properties of fiber reinforced concrete, which are as follows:Poly propylene iii. polyethylene 3. GFRC Glass Fiber Reinforced Concrete 4. Asbestos Fibers 5.

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(PDF) Experimental Study of Coir Fiber as Concrete ...

Percentage of Coir Fibre (20mm ) REFERENCES Fig. 8.Compressive 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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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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Fiber Reinforced Concrete Trade Name Wirand Concrete What

Asbestos Fiber Reinforced Concrete Mineral fiber, most successful of all as it can be mixed with portland cement. Tensile strength of asbestos varies between 560 to 980 N/mm 2. Asbestos cement paste has considerably higher flexural strength than portland cement paste. For unimportant concrete work, organic fibers like coir, jute and ...

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FINAL-PPT.pdf - Development of Coir Fiber Reinforced ...

Recommendation Utilizing fibrous material like coir as fiber additive on a concrete components enhances the Compressive Strength of a concrete. Conclusion There is a significant difference between the Compressive Strength of standard concrete and coir fiber reinforced concrete. Concrete with coir fiber has higher Compressive Strength.

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FIBER REINFORCED CONCRETE

•‘Natural Fibre Reinforced Concrete’, Ben Davis, Dr. Kurtis,2007. •‘Natural Fibre Composites For Structural Applications’, ShamaParveen, SohelRana, Raul Fangueiro, 2012. •‘STEEL FIBRE REINFORCED CONCRETE’, Nguyen Van CHAN ‘Studies on Steel Fibre Reinforced Concrete – A Sustainable Approach’, Vasudev R, Dr. B G Vishnuram

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STUDIES ON STRENGTHENHANCEMENT OF CONCRETE BY

elastic modulus of coir fibre reinforced concrete (9). 2.1.6 Testing methods The workability of the fresh concrete was evaluated using slump cone test. The concrete specimens of150 X 150 X 150mm was used for compressive strength test and the surface of the cube specimens were cleaned before placing ...

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Fiber-Reinforced Concrete Seminar PPT with pdf report

Sep 27, 2021 · Sumit Thakur Civil Fiber-Reinforced Concrete (FRC) Seminar and PPT with pdf report: Fiber-Reinforced Concrete (FRC) is concrete consisting fibrous material which increases its structural purity. It holds short discrete fibers that are uniformly distributed and circumstances oriented. This page contains Fiber-Reinforced Concrete (FRC) Seminar and PPT with pdf report.

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13.Natural Fibre reinforced concrete.ppt - NATURAL FIBRE ...

Applications In Africa, sisal fiber reinforced concrete has been used extensively for making roof tiles, corrugated sheets, pipes, silos, and gas and water tanks. Elephant grass fiber reinforced mortar and cement sheets are being used in Zambia for low-cost house construction, while wood and sisal fibers are being used for making cement composite panel lining, soffits, and for sound and fire ...

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Development of Fiber Reinforced Concrete (FRC) with Coir ...

The concrete cube with higher volume of fiber shows lesser strength compared with lower volume of fiber. When compared with plain concrete fiber reinforced concrete withstand for long time. REFERENCES [1] Ronald F.Zollo (1997) Behaviour of concrete

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An analysis of the abaca natural fiber in reinforcing ...

tensile strengths and the ductility of abaca fiber-reinforced concrete composites. Abaca fibers are natural fibers of vegetable origin prepared from the abaca plant which is a native plant of the Philippine Islands. The purpose of the study was to investigate how various volume-fractions of the abaca fiber in the concrete mix could affect the ...

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The Use of Coconut Fibre in the Production of Structural ...

The authors propose that the 3% coir fibre volume reinforced concrete had the optimum set of mechanical properties in comparison with other fibre volume reinforced concrete Conventional concrete specimens were fully crashed when reached their ultimate failure load but the specimens in case of 1% and 3% of coconut fibre by the total volume did ...

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(PDF) 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 sulphate solutions for 28 and 56 days after curing in water for an ...

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A REVIEW ON UTILIZATION OF COIR FIBRE AS A

Concrete Roof Tiles” university Teknikal Malaysia Melaka [7] Abdullah, Shamsul Baharin Jamaludin, Mazlee Mohd Noor, Kamarudin Hussin, “Composite Cement Reinforced Coconut fiber: Physical and Mechanical Properties and Fracture Behaviour”, Australian Journal of Basic and Applied Sciences, 5(7): 1228-1240, 2011 (2011).

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Effect of Coconut Fiber in Workability and Compressive ...

coconut fiber into concrete. B. 7 Days Compressive Strength Reasearch In Applied Science And Engineering Compressive strength of concrete enhanced at 2% of coconut fiber ratio into concrete but shows better results in 1, and 1.5% of coconut fiber after 2% extra addition gave decrement in compressive strength of concrete.

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A Conspectus on Serviceability of Coir Fibres in Civil ...

concrete. 3. Coir fibre reinforced composites: Interior and exterior walls of a 12 year house were constructed in Sao Paulo by a combination of binder (lime and gypsum), sand, water and coir fibre. BSE, SEM and EDS analysis states that no significant degradation was found in coir fibre showing its long term durability. 4.

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MECHANICAL PROPERTIES OF COCONUT FIBER

including coir. They showed that 2% coir fiber reinforced concrete with a fiber length of 40 mm showed excellent performance. Ali and Urgessa (2012) reviewed tabulated mechanical properties of different types of coir fiber concrete from thirteen researchers.

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Durability Study on Coir Fibre Reinforced Concrete

B H, et al. [1] conducted a study on concrete reinforced with coir fibre. The coir fibres of different proportions and lengths are studied. The proportions of 1, 2, 3 and 4 % weight of cement and length of 1.7 and 2.8 cm were used and considered the mix design of M30. From

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