Coconut To Enhance Properties of Soil using Waste Coconut Coir Fiber Rajesh Kumar1, Akash Batra2 This study will comprise of the comparative statement of properties of coconut fiber concrete with conventional concrete. Hemi-Cellulose………………………….00.25% Pectin's and related Compound…………03.00% Water soluble…………………….05.25% Ash……………………………….02.22% Physical Properties of Coconut / Coir Fiber: Length in inches…………6-8 Density (g/cc)………………….1.40 Tenacity (g/Tex)………………10.0 Breaking elongation%…………..30% Diameter in mm………….0.1 to 1.5 Rigidity of Modulus……….1.8924 dyne/cm2 Coconut's vitamin K and iron content keeps hair healthy and shiny. The reason for such wastefulness could be blamed on society's ever growing desire to acquire. Study of the thermal and electrical properties of coconut spathe fiber reinforced obsolete polymer composites. Figure 11.Stiffness vs weight fraction 5 CONCLUSIONS The average load a break increases substantially with the increase in percentage weight fraction of fibers. 1. Coconut fibers have the highest toughness among all known natural fibers, and are capable of taking 4-6 times more strain than other fibers [22,23]. The process has been make coconut fiber as follows: fiber uptake, separation of fiber and matrix, chemical treatment, drying, and fiber separation again [9.10]. [1] Lai C Y, Sapuan S M, Ahmad M, Yahya N and Dahlan K Z H M 2005 Mechanical and electrical properties of coconut coir fiber-reinforced polypropylene composites Polymer-Plastic Technology and Engineering 44 619-632 Go to reference in article Google Scholar [2] Priya N A S, Raju P V and Naveen P N E 2014 Experimental testing of polymer reinforced with coconut coir fiber composites International . In this study, to evaluate the mechanical properties of banana-coconut fiber reinforced composite materials. The fiber properties of coconut fibre reinforced concrete (cfrc) are investigated. Calories: 354 Kcal (18%) Carbohydrates: 15.23 g (12%) Proteins: 3 . 2) We use coconut coir fiber as a geo- synthetic material Fibers were composed from the local temples, cleaned, sun dried, removed dust to explore its properties. Compared to that of the CNFs,the amountof residueat high temperature for the untreated coconut palm petiole fiber is increased due to the presence of ash as well as lignin[ 36 ]. The optimal use of the coconut fiber in concrete e quals to 1.82. Coir fibers are extracted from the fruit coconut. It also dries faster. Coconut fiber slows down the rate of emptying food from your stomach. The Ideal Workout Wear. CF has outstanding moisture absorption because the irregular of crack in the cross section surface provides unique structure.. The physical and chemical properties of coconut coir dust (CD) from numerous sources have been found to be within acceptable ranges 1. The extractive content of the sample was determined to be 9.0%. The results suggests that short coconut fibers are more effective in enhancing the performance of concrete The recommended threshold value of the fiber content that will benefit the long term durability of the concrete in all environments is 2.0 % The properties can increase or decrease depending upon fiber length and its content. The fiber obtained from the dry outer covering of the coconut fiber is termed as "coir". Physical Properties of Coconut / Coir Fiber: Length in inches…………………..…….6-8 Density (g/cc) ……………………..…….1.40 Tenacity (g/Tax) ……………………..….10.0 Breaking elongation%………………..30% Diameter in mm…………………….….0.1 to 1.5 Rigidity of Modulus………………..…1.8924 dyne/cm2 Swelling in water (diameter)…………5% Moisture at 65% RH……………….10.50% These coir fibres have the tendency to be used as reinforcement in low cost concrete structures particularly in earthquake regions because . The test results have shown that coconut fiber at 0.5% content is opti- mal for enhancing the rheological and mechanical properties of concrete. The coconut (Cocos nucifera L.) is an important fruit tree in the tropical regions and the fruit can be made into a variety of foods and beverages (Figure 1).The edible part of the coconut fruit (coconut meat and coconut water) is the endosperm tissue. This non-wood fibre is extracted from the outer shell of a coconut The characteristics and properties of coconut fiber are given Table 1. The modulus of rigidity is approximately equal to 1.8924dyne/cm2. A fiber content of 2% and a fiber length of 40mm of cocon ut fibers showed best performance by absorbing 253.5J impact energy among all tested fibers. The panels were made using different green adhesives, i.e., native potato starch, citric acid, and glutardialdehyde modified potato starch, that were applied at 10%, 12% . In terms of sustainable construction, cement which act . Coconut flesh is a great source of dietetic fiber, which helps us keep out metabolism healthy. properties of coir fiber reinforced composites with different weight fraction of fiber. Chemically treated coir fibre reinforced specimens yielded better mechanical properties compared to the raw ones. Several researchers have carried on studies on coconut fiber reinforced composites [7-9]. Coconut Fiber What is coconut fiber ? MATERIALS AND METHODS A: Matrix Epoxy is a thermosetting polymer that cures (polymerizes and cross links) when mixed with a hardener. A study by Ali et al. Physical Properties of Coconut / Coir Fiber: Length in inches…………6-8 Density (g/cc)………………….1.40 Tenacity (g/Tex)………………10.0 Breaking elongation%…………..30% Diameter in mm………….0.1 to 1.5 The rigidity of Modulus……….1.8924 dyne/cm2 In this work, the mechanical properties of coconut fiber reinforced high strength concrete (CFR-HSC) are explored. properties of coconut fiber and indicated that there is a dissymmetrical nature with a big coe cient of variation in the distribution of length, diameter, density, breaking toughness and extension, specific . coconut fiber and to increase the tensile strength of green coconut fiber. To make a cement board from sand, cement and sawdust using rubber fiber as a tensile reinforcement. and 1.5 MPa when it was reinforced with 38 mm long coconut fibre At ultimate failure all fibres, except coconut fibres, showed fibre and . Throughout history, humans have used medicinal plants therapeutically, and minerals, plants, and animals have traditionally been the main sources of drugs. Coir (/ ˈ k ɔɪər /), or coconut fibre, is a natural fibre extracted from the outer husk of coconut and used in products such as floor mats, doormats, brushes and mattresses. The mechanical properties, for example, tensile, flexural, and impact strengths of the hybrid composites were . Freshwater is used to processing brown coir, while seawater and freshwater are both used in the production of white coir. Fast fashion (creating low-priced items at high volumes) is problematic for a number . Silica fume (10% by mass) and super plasticizer (1% by mass) are also added to the CFR-HSC. Published : Nov 2006. In: 1st International conference on engineering materials and metallurgical engineering, Bangladesh Council of Scientific and Industrial Research (BCSIR), Dhaka, Bangladesh, 22-24 December 2016. Coconuts help healthy hair. Th Figure 1. Tell me more @OffsetWarehouse! Coconut fibers require no pre-treatment, except for water treatment. The average braking load of coconut fiber reinforced plastics is slightly less than the glass The study was carried out by testing tensile, flexural, impact strength, as well as measuring the rate of water absorption and biodegradability characteristics. The coconut (Cocos nucifera L.) is an important fruit tree in the tropical regions and the fruit can be made into a variety of foods and beverages (Figure 1).The edible part of the coconut fruit (coconut meat and coconut water) is the endosperm tissue. They recommended the usage of long . Table-1: Mechanical Properties of Sisal Fiber and Coconut Coir II. volume fraction on mechanical behavior of green coconut fiber reinforced HDPE based composites. The antibacterial properties of coconut protect the scalp from dandruff and itchiness. All fibers, except coconut fibers, showed fiber fracture, at ultimate failure where as coconut fiber showed fiber pull out failure. The Ideal Workout Wear. In this work, the mechanical properties of coconut fiber reinforced high strength concrete (CFR-HSC) are explored. Introduction. EXPERIMENTAL METHODS 2.1 Fibers Coconut fibers were extracted from exocarp and dried at 450C for 48 hrs. Coconut fibers (and coconut shells as well) have a very high lignin content of ~40%. The A fibre content of 2% and a fibre length of 40 mm of coconut fibres tensile strength of cement paste composite was 1.9, 2.5, 2.8, 2.2 showed the best performance by absorbing 253.5 J impact energy. As we read above, the properties of Cocona fabric makes it ideal for sportswear. Tis research aims to investigate the tensile and tear properties of curly coconut fiber and natural rubber composite. Most woody materials have a lignin content of 5-20%. It was a popular choice because of its strength. Coconut fibre contains cellulose, hemicellulose and lignin as major composition as well as pectin, waxes and water. 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. unique and very useful properties for end products. Coir Fiber (CF) sheets with dimensions of 200 x 200 x 12 mm (+ 3mm) were used as the natural fiber, whereas a thermosetting plastic or an elastomer (unsaturated polyester [UPE] or silicon rubber [SIR]) was used as the binder in the matrix. Coconut Tree, Coconut and Coconut fibres the different properties of coconut fibres. 2009) by changing the mechanical properties of these compounds such as tensile strength and The Properties of Coir Fibers. The coconut husk is composed of 30% fiber and 70% pith, with high lignin and phenolic content (Panyakaew and Fotios, 2011 ). There is a huge difference in some properties, for example, diameter of coconut fibres is approximately same and magnitudes of tensile strength are quite 1. The extracted fiber was examined for its Fiber Richness, Fiber Yield, physical properties, Chemical properties, Physico- mechanical, Tensile Strength. Coconut fiber composites with 60 percent and 40 percent phenol formaldehyde were made by hand lay-up technique followed by compression molding. Akter, R, Gafur, MA, Ahmed, N, et al. Coconut tree, coconut and coconut fibres. Coir or coconut fiber belongs to the group of hard structural fibers. A helping of 100 grams of coconut flesh contains 10 grams of fiber, more than wheat does. analyzed the main physical properties of coconut fiber and indicated that there is a dissymmetrical nature with a big coefficient of variation in the distribution of length, diameter, density, breaking toughness and extension, specific work of rupture and flexural rigidity of untreated fibers. Strength properties of coconut fibre reinforced concrete. 2006), polyethylene (Mulinari et al. This study aimed at the production of reinforced polymer composites from coconut fibers and plastics. May promote blood sugar control Coconut is low in carbs and high in. Mud concrete consists of soil and cement along with water. 3. The high lignin content of coir provides two benefits to the fiber (and therefore the husk). 2009), and biodegradable polymers (Rosa et al. Indians were the first ones who used coir to make shipping ropes, and as they traveled across the world, countries like China, Persia, and Malaysia began taking inspiration. mechanical properties of samples using natural coir fiber with epoxy resin and compared the results with glass fiber reinforced with plastics (Geethamma, Kalaprasad, Gabriel, & Sabu, 2005). Like all coconut coir products, coconut fiber has a relatively neutral pH level, so it's suitable for growing a wide variety of different plants. . Coconut fiber has good potential to be used as reinforcement in natural fiber composites which is combined with rubber matrix. This fiber has the best toughness among all natural fibres. This fiber has the best toughness among all natural fibres. A helping of 100 grams of coconut flesh contains 10 grams of fiber, more than wheat does. 1.3 Methodology This study will employ the use of quantitative and coconut fibres are used in plain concrete to improve its behaviour. The lignin content in coconut fiber is quite high, so the fiber becomes stiffer and tougher [35]. It has become more popular as a sustainable and affordable alternative to peat moss. Healthy nutrients in coconut per 100g. Plus, it's odour absorbing property means that it masks unwanted body odour during a . Natural fiber composite is a material growing rapidly at this decade. Workability 2. As such, an experiment was set up to estimate the effect of using coconut fiber-insulated masonry walls to achieve energy efficiency and thermal comfort in residential . Coconut fiber composites with 60% and 40% . Coconut fiber adds air pockets to your growing medium. Coconut fabric full of desirable properties. [10] studied the tensile, flexural properties of coir fiber reinforced epoxy composites and he had shown that coir fiber can be used for medium load Coconut fiber is a by-product from other industries and can be used for thermal insulation by placement in the cores of masonry block walls (i.e., as a loose-fill insulator). Download Articlehttps://www.ijert.org/properties-of-coconut-fiber-concrete-at-elevated-temperature-and-against-aggressive-environmentIJERTV9IS060638Prope. Effect of Coconut Husk on the Properties of Concrete Ajay Kumar Sharma1 Susheel kumar Gupta2 1Resident Engineer 2Research Scholar 1ITL 2Swami Vivekanadnd University, Sagar (M.P.) fibre contents of 1%, 2%, 3% and 5% and lengths of 2.5, 5 and 7.5 cm are considered. It is an important commercial product obtained from the husk of the coconut. Coconut fibers is an eco-friendly material which are found between the hard, internal shell of the outer coat of a coconut. This allows food more time in your stomach to release minerals, leading to higher levels of minerals available for your body to absorb. using coconut husk for reinforcement. There are two type of coir fibers. Among several natural fibers, coconut fiber is abundantly available in tropical countries. It also reccomended that the percentage of coconut fiber in the matrix must be more than 10 wt.% for better results. Plus, it's odour absorbing property means that it masks unwanted body odour during a . name and plant family of coconut fibre is Coir, Cocos nucifera and Arecaceae (Palm), respectively [2]. The physical properties of coir fibres are shown in Table 1. It's long-lasting as the active particles do not wear out. Coconut fabric full of desirable properties. properties of cement concrete in addition to providing a proper solution for disposal of this natural waste. and normal pressure for 3-5 min., dewaxing, then removing . For every 5 garments produced, the equivalent of 3 end up in a landfill or incinerated each year! The diameter of the single coconut fiber is almost 0.1mm to 1.5mm . The following tests are performed on concrete blocks reinforced with coconut fiber: 1. To test and compare the mechanical and physical properties of the cement boards with different reinforcement. Endosperm tissues undergo one of three main modes of development, which are the nuclear, cellular and helobial modes [] and . cfrc with a fibre length of 5 cm and a fibre content of 5% … high lignin content in coconut fiber is responsible for other beneficial properties such as weather resistance [34]. The addition of coconut flour to make bio-yoghurt beverages increased its contents of total solids, protein, ash, fiber, acidity, antioxidant activity, total phenols, improved yoghurt sensory and rheological properties especially when probiotic bacteria were used. In early and ancient times, coconut fiber was used to make cordage and ropes. By: Fibre2Fashion. After fully mature coconuts are harvested, they are put into machines to separate the long bristle fibres underneath the skin of the nut. The color of this fiber . Summary Eating coconut may improve cholesterol levels and help decrease belly fat, which is a risk factor for heart disease. For coconut fibre, micro Report Citation structural analysis (scanning electron microscopy) test was conducted in the laboratory to get a better understanding of the bonding behaviour of fibres. Coconut flesh is a great source of dietetic fiber, which helps us keep out metabolism healthy. The first type is a brown fiber; it comes from mature coconuts and is the most commonly used fiber. Fiber. Investigation of Mechanical Properties of Mud Concrete with Coconut Fiber Reinforcement Abstract: Mud concrete was a sustainable innovation, invented to replace existing conventional construction materials with sustainable material. Abstract— Concrete is the premier construction material around the world and is most widely used in all types of . It grows in the part between the husk of the coconut and its outer shell. Physical properties Generally coconut fiber length is 6 to 8 inches and the density of the order of 1.40 g/cc. As we read above, the properties of Cocona fabric makes it ideal for sportswear. 22. Properties of Green Particleboard Manufactured from Coconut Fiber Using a Potato Starch Based Adhesive Particleboards were manufactured using coconut fibers (Cocos nucifera). The influence of 25 mm-, 50 mm-, and 75 mm-long coconut fibers and 0.5%, 1%, 1.5%, and 2% contents by mass is investigated. Coconut coir fiber has the advantage that it has anti-dumping properties, high stress strain values and is easier to manufacture [8]. The work reported improved mechanical performance of the helmet. The influence of 25 mm-, 50 mm-, and 75 mm-long coconut fibers and 0.5%, 1%, 1.5%, and 2% contents by mass is investigated. This work shows that the Mechanical properties viz., Tensile strength of the green coconut fiber reinforced HDPE composite material is greatly influenced by fiber length as well as fiber volume fraction [15]. Share. Other uses of brown coir (made from ripe coconut) are in upholstery padding, sacking and horticulture. researchers for different purposes. Coconut fiber is the most well-known fibrous waste from the coconuts cultivation. Panyakaew and Fotios 54 has developed binder less coconut husk and bagasse-based insulation fiber boards, where they have found 0.002 MPa internal bonding strength for 350 kg/m 3 density fiber . Effects of cellulase hydrolysis, acid treatment and particle size distribution on the structure, physicochemical and functional properties of coconut cake dietary fiber (DCCDF) were studied. 2. the use of coconut fiber in the mixture of concrete, at a certain quantity, can improve the mechanical properties of the concrete. Green coconut fibers, despite their limitation of lower tensile properties compared with other natural fibers (except for the high breaking strain) are considered to be an attractive reinforcing fiber for various polymers because of some of its unique characteristics as mentioned earlier in the Introduction (See pages 2&3). Fiber. Thermogravimetric analysis (TGA) was performed to determine the weight loss of some fiber components, along with deterioration . Results showed that both the cellulase hydrolysis and acid treatment contributed to the structural modificati … COCONUT FIBER REINFORCED POLYESTER COMPOSITES. The basic hand lay-up strategy was utilized for the manufacturing of hybrid composites. the chemical properties are concerned the growing medium must have a suitable pH value range ofabout 5.0-6.5,an electrical conductivity that may not exceed a certain level and free of harmful elements and chemicals. This high content of fiber can help us with digestive problems and improve the regularity of the bowel movements. Endosperm tissues undergo one of three main modes of development, which are the nuclear, cellular and helobial modes [] and . Industries based on coir have developed in many coconut producing countries especially India, Tanzania, Kenya, Bangladesh, Burma, Thailand, Sri Lanka, Nigeria, Ghana etc. properties of plain concrete are taken as reference. The production method of coconut fibre as raw material for making paper pulp includes the following steps: stripping coconut to take out coir fibre ball, over-drying, crushing and pulverizing, then placing the pulverized coir fibre in the extracting tank, adding polar solvent and soaking coir fibre, circulation cleaning at normal temp. 2011). It's long-lasting as the active particles do not wear out. Those air pockets make sure oxygen can reach the plant's roots and enhance drainage. Another benefit of coconut can help keep hair shiny. Coconut leaf sheath fiber is a kind of natural fiber obtained from the coconut palm tree (Cocos nucifera). Silica fume (10% by mass) and super plasticizer (1% by mass) are also added to the CFR-HSC. 1. [22] was based on the mechanical and dynamic properties of coconut fiber reinforced concrete (CFRC). The superior properties of composite made of natural fibers are driven especially by a good interfacial bonding at the interface of fiber and matrix. The green coconut fibers(100g) were pre-treated with 1L alkaline solution which is prepared in different concentrations as 2, 3 and 4% of NaoH ,for an hour under constant stirring and for 24hrs at room temperature and then dried in open air for 6 to 7 days. coconut fiber. The fiber obtained from the dry outer covering of the coconut fiber is termed as "coir". The fiber residue remaining after heating to 550°C indicates the presence of carbonaceous materials in the coconut palm petiole fiber in the nitrogen atmosphere . The residual pith from the fiber extraction process is commonly used in gardening and horticulture. It also dries faster. coconut fibres and polyester in ASTM D638 Type 1 mould (Turtle 2004). Coconut fibers have been studied for reinforcement application in polymers such as polyester (Monteiro et al. This research proves that coconut fiber can be sus- tainably adopted for enhancing the properties of concrete es- pecially in the tropics where this fiber abound and are not economically being put to . 2008), polypropylene (Ishizaki et al. After being ground in a mill and sieved to equal size. Aids Plant Growth Due to its hygroscopic, or water-absorbing properties, coconut fiber helps plants grow. Harish et al. Coir is the fibrous material found between the hard, internal shell and the outer coat of a coconut. Tell me more @OffsetWarehouse! This process is called wet-milling. Sengupta et al. Coconut fiber is durable and long lasting when cared for properly. Every year the world produces at least 30 million tons of coconut, which are abundant in coastal areas of tropical countries. The Coconut coir fibers are capable The coconut fibers were pre-treated with alkaline Cocos nucifera (L.) (Arecaceae) is commonly called the "coconut tree" and is the most naturally widespread fruit plant on Earth. This high content of fiber can help us with digestive problems and improve the regularity of the bowel movements. The use of coconut fibers provided an improvement in the physical and thermal properties of MDP panels, and although the increase in the amount of coconut fibers reduces the mechanical properties, all treatments met the values determined by standards, being allowed to state that it is possible to produce MDP panels only with coconut fibers. TABLE 1 Physical properties of coir fibres Mechanical Properties Coconut Coir Fibre Density (g/cm3) 1.2 Elongation at break (%) 30 Tensile strength (MPa) 175 Young modulus (GPa) 4-6 Water absorption (%) 130-180 In the present examination, the mechanical properties of coconut fiber and carbon fibers reinforced polyester hybrid composite were investigated. The high lignin content of the coconut fiber will aid in the bonding of the particleboard as it melts to the surface when heat and pressure are applied; therefore, the lignin in the fiber improved the binding quality of the fibers (Ashori et al. Introduction. Epoxy resin of the grade LM-556 with a density of 1.1-1.5 g/cm3 was used. orientation on the mechanical properties of helmet made from coir/ epoxy resin with 10 wt.% coir and 90 wt.% epoxy only, was studied (Yuhazri et al., 2007). Plastics are materials that can occur naturally or produced artificially and are susceptible to changes in shape. 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