Hence leaves an option of using bamboo as potential reinforcement in low cost construction. During the past two decades, there has been considerable interest in the study of fiber reinforced concrete and its appli cations to several types of structures. Ahana k reji, ajmal s a, a n fathima sahana, aswathy t. Test results for concretes obtained by using water blended with yeast granules are also reported in this paper. Manual for design and detailing of reinforced concrete to. As concrete matrix has a high ph, many authors have discussed the decay of vegetal materials. Soil cement in construction soil cement is frequently used as a construction material for pipe bedding, slope protection, and road construction as a sub base layer reinforcing and protecting the sub grade. Pdf experimental study of bamboo reinforced concrete beams. The criteria of clear spacing of bamboo rods should not. This page contains bamboo as a building material seminar and ppt with pdf report. Experimental investigation of bamboo reinforced concrete slab. After that bamboo fibers were added and mixed thoroughly for. Vaghela4 vishal prajapati5 1assistant professor 2,3,4,5b. Bamboo is a multipurpose reserve categorized by large ratio of strength to weight and its ease of work with simple tools.
Right now very few people are using bamboo in place of steel for reinforcement, but bamboo is an excellent choice for reinforcement in concrete because of its higher strength as compared to steel by weight, the tensile strength bamboos tensile s. Bamboo reinforcement a sustainable alternative to steel. Performance of bamboo reinforced concrete beam 840 2. Bamboo is an extremely strong fiber with twice the compressive strength of concreteand roughly the same strength toweight ratio of steel in tension. Founded in 1904 and headquartered in farmington hills, michigan, usa, the american concrete institute is a leading authority and resource worldwide for the development, dissemination, and adoption of its consensusbased standards, technical resources, educational programs, and proven expertise for individuals and organizations involved in concrete design. Tension types and properties of steel reinforcement chapter 4. Application of sisal, bamboo, coir and jute natural.
This paper represents design and testing of bamboo reinforced concrete column to be casted with bamboo reinforcement varying from 2. According to the researchers, the modulus of elasticity of bamboo in tension is ab. Durability of bamboo and steel reinforcement in concrete elements. Pavement design a highway pavement is a structure consisting of superimposed layers of processed materials above the natural soil subgrade, whose primary function. Bambooreinforced concrete beams subjected to thirdpoint. It was concluded that the bamboo bars are suitable rebars for nonload bearing and lightweight reinforced concrete flexural structures. Scribd is the worlds largest social reading and publishing site. Designing and building with bamboo humanitarian library.
From test result it was found that load at first crack and ultimate load in bamboo reinforced beam with. Aci 318 building code requirements for structural concrete. Download full seminar topics for civil structural engineering in doc, pdf or ppt format. Ppt bamboo powerpoint presentation free to download id. A concise summary regarding bamboo reinforced concrete beams, permanent shutter. Just steel reinforcement is replaced with bamboo reinforcement. Bamboo is mainly a tropical and subtropical plant which is found adequate in many countries. The web materials considered were bamboo, rattan cane and steel. Fire resistance bamboo cane filled with water shrinkage the shrike rate of bamboo is more than the wood when it losses water. A comparative study of bamboo reinforced concrete beams using.
Why do we use bamboo in place of steel reinforcement. Pdf a comparative study of bamboo reinforced concrete. Comparative studies of steel, bamboo and rattan as. A comparative study of bamboo reinforced concrete beams. Bamboo as a building material is used for the construction of scaffolding, bridges and structures, houses.
A free powerpoint ppt presentation displayed as a flash slide show on id. Properties of bamboo reinforcement, mix proportion of concrete, design and construction technique with bamboo reinforced concrete is discussed in. The construction process is same as that of steel reinforcement. We will design according to aci 318 which is an lrfd design. Thus, concrete mix proportion for bamboo reinforced concrete must have watercement ratio as low as possible. T abstract bamboo is used as a construction material from earlier days of. Pdf durability analysis of bamboo as concrete reinforcement.
An experimental investigation of bamboo reinforced concrete slab cast in the laboratory and subjected to concentrated load at mid span is presented in this paper. Role of bamboo as reinforcement in construction of concrete members. It is a boon for light weight and temporary buildings. Strength properties of bamboo and steel reinforced. If you continue browsing the site, you agree to the use of cookies on this website. Similar approaches have already been attempted decades ago.
Durability analysis of bamboo as concrete reinforcement. The frictional properties of bamboo reinforced concrete beams have been achieved by rolling the bamboo reinforcements with sand, g. Thus, bambooreinforced members tend to have large deflections and wide cracks when loaded to capacity. The mix design of concrete can be as per the strength requirement for structure, as per structural design. Bamboo as reinforcement 127 fiber reinforced cement mortar 128 bamboo reinforcing in concrete bamboo for formwork 3 soil reinforcement 3 9. Role of bamboo as reinforcement in construction of concrete. The crack pattern, loadelongation curve and the experimental values were investigated. A set up was developed to expose the specimens to wetting and drying cycles. The environmental and financial comparison demonstrates that bamboo can compete as a building material. Design a bamboo reinforced concrete beam to span 8 feet and to carry a uniform dead load plus live load of 500 pounds per linear foot and two concentrated loads of 12,000 pounds each symmetrically located 2 feet each side of the center line of span. Bamboo reinforced concrete construction follows same design, mix proportions and construction techniques as used for steel reinforced.
Keywords bamboo bamboo reinforcement bamboo reinforced concrete concrete durability life cycle assessment 1 introduction. The same methodology and concrete, as used for bamboo reinforced concrete beams, were applied to establish the mechanical and structural behaviour of a slab of maximum dimensions of 80. A study on characteristic strength of bamboo fiber reinforced concrete 1bindu m, 2dr. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Five hundred specimens were extracted from a dencrocalamus giganteus bamboo culms and part of them was set into concrete prisms. Strength properties of bamboo and steel reinforced concrete. Sep 12, 2007 the durability was evaluated by changing the tensile strength and youngs modulus of bamboo. The durability was evaluated by changing the tensile strength and youngs modulus of bamboo. Bamboo reinforced concrete application and analysis after the fabrication of the first proofofconcept hightensile specimens of our bamboo composite material the next logical step was the analysis of the reinforcing qualities for concrete applications. It is widely used for many forms of construction, in particular for housing in rural areas. Bamboo, reinforcement, concrete beam, tensile strength, dial gauge, hydraulic jack, deflection and crack pattern.
Such a complex material is fiber reinforced concrete frc. Sumit thakur civil fiberreinforced concrete frc seminar and ppt with pdf report. Ppt bamboo powerpoint presentation free to download. Research and development on bamboo reinforced concrete. Manual for design and detailing of reinforced concrete to the september 20 code of practice for structural use of concrete 20 2.
Transfer of technology 165 the context 166 the means 166 11. Firstly the members of my thesis committee for their undaunted support and. Bamboo reinforced concrete mix proportion, design and. Fiberreinforced concrete frc is concrete consisting fibrous material which increases its structural purity. Scholar 1,2,3,4,5department of civil engineering 1,2,3,4,5s. Bamboo related industries provide food, income, and.
Replacement of steel by bamboo makes the structure most economical and making easy to lowerincome families study on bamboo as reinforcement in cement concrete. Bamboosa tulda, bamboo reinforced concrete beams, flexural strength, tensile strength. Pdf performance evaluation of bamboo reinforced concrete. Design a bamboo reinforced concrete beam to span 2. Sep 05, 2015 bamboo reinforced concrete elements 1. Fiberreinforced concrete frc seminar and ppt with pdf report. Bamboo is a high strength material that can be used, in certain cases, as reinforcement in concrete. Bamboo as a building material seminar and ppt with pdf report. Due to excellent properties like high strength to weight ratio, high tensile strength. Construction principles bamboo less than the size of 1. In case of mixing for fiber reinforced concrete, all the ingredients cement, fine and coarse aggregate were initially mixed in dry condition in the concrete mixer for one minute. A study on characteristic strength of bamboo fiber reinforced. Many researchers have tried to use bamboo as substitute of steel in reinforced concrete. Journal of engineering and technology research vol.
Pavement design a highway pavement is a structure consisting of superimposed layers of processed materials above the natural soil subgrade, whose primary function is to distribute the applied vehicle loads to the. Pdf bamboo as reinforcement in structural concrete elements. Bamboo reinforced concrete columns ncrete slabs with permanent shutter forms columns bamboo finds an efficient application in concrete columns. In establishing the mechanical properties of bamboo. Bamboo as a building material has high compressive strength and low weight has been one of the most used building material as support for concrete, especially in those locations where it is found in abundance. Bamboo as a building material seminar ppt with pdf report. However, one of the merits is a cheap and replenishable agricultural resource and abundantly available.
The present paper introduces some of the existing studies and application technology of bamboo reinforced concrete elements in building structures, such as bamboo reinforced concrete columns, beams, slabs and walls. Download full seminar topics for civil engineering pdf in doc, pdf or ppt format. Pdf a comparative study of bamboo reinforced concrete beams. There are few concerns about bamboo before declaring whether it can be used as a substitute of steel in concrete or not. Rahman et al 2011 evaluated performances of bamboo as reinforced concrete beam and found that for singly bamboo reinforced concrete beam, the load carrying capacity increased about 2 times and. Bamboo species vary in height from 1 ft to over 100 ft tall and have stem. Fiberreinforced concrete seminar ppt with pdf report. The strength of bamboo as concrete reinforcement is much lower than steel bar reinforcement.
Among the various natural fibres, sisal fibre reinforced composite, bamboo fibre reinforced composite, coir reinforced composite and jute fibre reinforced composite are of particular interest as these composites have high impact strength besides having moderate tensile and flexural properties compared to other lignocellulosic fibres. Properties of bamboo reinforcement, mix proportion of concrete, design and. Performance evaluation of bamboo with mortar and concrete. Bambooreinforced concrete beams subjected to thirdpoint loading. The concrete ductility is augmented by mixing of fibers. This study aims at exploring ways of making the use of bamboo reinforced concrete beams simple, efficient and costeffective for rural construction with ghana as a case study. This page contains fiberreinforced concrete frc seminar and ppt with pdf report. As this is a lighter structure it will be less vulnerable to earthquake loads. Role of bamboo as reinforcement in construction of. Founded in 1904 and headquartered in farmington hills, michigan, usa, the american concrete institute is a leading authority and resource worldwide for the development, dissemination, and adoption of its consensusbased standards, technical resources, educational programs, and proven expertise for individuals and. Keywords bamboo bamboo reinforcement bambooreinforced concrete concrete durability life cycle assessment 1 introduction. It holds short discrete fibers that are uniformly distributed and circumstances oriented. Bamboo as reinforcement in structural concrete elements. Preparation of bamboo reinforced cement composite slab.
Bambooreinforced members, designed and built as suggested herein, should develop two to four times the ultimate flexural loadcarrying capacity of unreinforced members of equal dimensions. There are however a number of important considerations which currently limit the use of bamboo as a universally applicable construction material. A study on characteristic strength of bamboo fiber. It should also be considered to use concrete with high earlystrength cement to minimize cracks caused by swelling of bamboo. It is a comparative study of bamboo reinforced concrete beams with shear links made of different materials. Application technology of bamboo reinforced concrete in. Bamboo as a building material its uses and advantages in. Other applications of bamboo derived materials in concrete structures such as bahareque construction, bamboo fibre reinforcement and bamboo. The load carrying capacity of the bamboo reinforced beam using square crosssection was higher than bamboo reinforced beams with triangular and circular cross sections. Bamboo housing 7 social aspects 8 technical aspects 145 guidelines for a housing project 163 10.
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