College of engineering and technology, karaikudi, india. Mar, 2015 demolition of building seminar pdf report and ppt normally, the building which is going to be demolished is less than 1750 cubic feet then it doesnt need any permission for the demolition. Flyash is rich in silica and alumina reacted with alkaline solution produced aluminosilicate gel that. Dec 07, 2016 ubco engr 325 project presentation on fly ash in concrete. Abstract geopolymer concrete results from the reaction of a source material that is rich in silica and alumina with alkaline liquid.
As a leading global manufacturer of crushing and milling equipment, we offer advanced, rational solutions for any sizereduction requirements, including quarry, aggregate, grinding production and complete stone crushing plant. Geopolymer concrete seminar report pdf seminar topics. Geopolymer concrete is an innovative, ecofriendly construction material. An attempt has been made to find out an optimum mix for geopolymer concrete.
Pdf mix design of fly ash based geopolymer concrete. Geopolymer concrete ppt sodium hydroxide fly ash scribd. Concrete basicsaims to provide a clear, concise explanation of all aspects of making quality concrete. Experimental study on geopolymer concrete incorporating. Fly ashbased geopolymer concrete civil engineering and. In terms of global warming, the geopolymer technology could significantly reduce the co 2 emission to the atmosphere caused by the.
Geopolymer concrete results from the reaction of a source material. Geopolymer materials represent an innovative technology that is generating considerable interest in the construction industry, particularly in light of the ongoing emphasis on sustainability. Also explore the seminar topics paper on green concrete with abstract or synopsis, documentation on. The name geopolymer was formed by a french professor. As in the portland cement concrete, the aggregates occupy the largest volume, i. A subsequent research report gc3 covers the behaviour and strength of reinforced geopolymer concrete structural beams and columns. Consequently 102 papers pertaining to the ingredients and technology of geopolymer concrete.
Cellular lightweight concrete seminar report, ppt, pdf. Since geopolymer concrete is an emerging field, the guide lines from the bureau of indian standards are yet to be formulated. Download full civil engineering seminars in doc, pdf or ppt format. This paper concentrates on low calcium fly ash based geopolymer concrete. Maintain a continuous operation until the full height of the planned section is in place. Workability characteristics of the fresh concrete are analyzed and hardened concrete properties tested in this research are compressive strength, chloride ion permeability, and creep and drying shrinkage properties.
Explore cellular lightweight concrete with free download of seminar report and ppt in pdf and doc format. Also explore the seminar topics paper on nano concrete with abstract or synopsis, documentation on advantages and disadvantages, base paper presentation slides for ieee final year civil engineering ce or ieee civil construction btech, be, mtech students for the year 2015 2016. Experimental study on geopolymer concrete incorporating ggbs. Geopolymer concrete is an innovative construction material which shall be produced by the chemical action of inorganic molecules. Fly ash, a by product of coal obtained from the thermal power plant is plenty available worldwide.
Geopolymer concrete for green construction materials 1 geopolymer concrete for green construction materials dr. The manufacture of geopolymer concrete is carried out using the usual concrete technology methods as in the case of opc. There are, however, m any variations of this procedure and a few are listed below. Dec 28, 2015 the fire resistance of fly ashbased geopolymer concrete was studied for mixture 1. Geopolymer concrete made from waste is the concrete. Geopolymer concrete was produced by activating fly ash with a highly alkaline solution of sodium silicate containing 16. Project report on ready mix concrete plant manufacturing. Geopolymer concrete, research report gc1, faculty of. It is only by such a concert ed effort that our society can hope to bring.
In the construction industry mainly the production of portland cement will causes the emission of pollutants results in environmental pollution. Pdf a case study on fly ash based geopolymer concrete. Final report on behaviour of geopolymer concrete slideshare. The density of geopolymer concrete is taken similar to that of opc as 2400 kgm3 rangan, 2008. Fly ash, a by product of coal obtained from the thermal power plant is. Provided alkali soluble calcium levels are low, slump loss of geopolymer concrete produced with low calcium fly ash or slag has shown to be equal or less than that of opc concrete. This research report describes the longterm properties of lowcalcium fly. Kanta rao abstract the major problem the world is facing today is the environmental pollution. Using selected aggregates, fine mineral, admixtures, organic intensifiers and by adjusting the concrete mix proportion, strength and abrasion resistance can improve the pervious concrete greatly. Most of the fly ash available globally is lowcalcium fly ash formed as a byproduct of burning anthracite or bituminous coal. Presented by dylan kennedy, clayton murray, and eric sandberg. Jun 30, 2017 the tu delft team is working on a sustainable type of concrete made from waste products. Inorganic polymer concrete geopolymer is an emerging class of cementitious materials that. Sir am remshad reply to me some brief on geopolymer building materials by synergetic utilisation of industrial wastes ppt sir, our professor abdulwadood said geopolymer building materials by synergetic utilisation of industrial wastes ppt.
This dissertation addresses this requirement for a standard mix design for geopolymer concrete. In geopolymer concrete cement is not used as a binding material. The manufacture of geopolymer concrete is carried out using the usual concrete. Geopolymer concrete and its applications in the civil engineering field using australian fly ash. Geopolymer concrete is a type of concrete that is made by reacting aluminate and silicate bearing materials with a caustic activator. It has been found that geopolymer concrete has good engineering properties with a. Watermarkthermocouple data was also recorded to measure freezethaw cycles. Geopolymer concrete report free download as pdf file. Now, coming to the demolition then it is a process destroying a building after its life period with the aid of few tools or by using other methods. Fly ashbased geopolymer concrete long term properties 18 fagp concrete. Geopolymer concrete results from the reaction of a source material that is rich in silica and alumina with alkaline liquid. The details of mix design and its proportions for different grades of gpc are given in table 3 to 6. Durability of fly ash based geopolymer concrete in the. Commonly, waste materials such as fly ash or slag from iron and metal production are used, which helps lead to a cleaner environment.
Hi am bhavani i would like to get details on ppt geopolymer concrete full report, medical electronics full book by arumugam pdf free download. The number of freezethaw cycles at discrete depths in the pavement was then compared to. A summary of the extensive studies conducted on fly ashbased geopolymer concrete. Ready mix concrete seminar report, ppt, pdf for civil. Erez allouche trenchless technology center louisiana tech university november 5, 2009 2 summary statement. Introduction geopolymer concrete is an innovative, ecofriendly construction material. Geopolymer concrete, in other words, can be termed as no cement concrete. Students can download abstract full report in pdf, ppt. Prediction of compressive strength of geopolymer concrete using. Scribd is the worlds largest social reading and publishing site. Also explore the seminar topics paper on cellular lightweight concrete with abstract or. Earlier, the research report gc1 presented the development, the mixture proportions, and the shortterm properties of lowcalcium fly ashbased geopolymer concrete. Geopolymer concrete sustainable cementless concrete. No systematic study on the durability of geopolymer concrete in the presence of silica fume is available in the literature.
The fire resistance of geopolymer concrete and geopolymer cubes was evaluated based on the mass loss and the residual compressive strength of the test specimens after fire exposure up to 3 hours. Download full seminar topics for civil engineering pdf in doc, pdf or ppt format. Geopolymer concrete, a cement free concrete is an innovative green concrete in which binding properties are developed by the interaction of alkaline solutions with a source material that is rich. Dec 12, 2016 introduction geopolymer concrete is an innovative, ecofriendly construction material. Nano concrete seminar report, ppt, pdf for civil engineering. In the 1950s, viktor glukovsky, of kiev, ussr, developed concrete materials originally known under the names soil silicate concretes and soil cements, but since the introduction of the geopolymer concept by joseph davidovits, the terminology and definitions of geopolymer. Pdf study on geopolymer concrete using ggbs irjet journal. Techbrief briefly describes geopolymer concrete materials and explores some of their strengths, weaknesses, and potential applications. Green concrete seminar report, ppt, pdf for civil engineering. Green building, sustainable development, designing, construction, economical shelter is one of the most important things which is essential for human beings. Also explore the seminar topics paper on green concrete with abstract or synopsis, documentation on advantages and disadvantages, base paper presentation slides for ieee final year civil engineering ce or ieee civil construction btech, be, mtech students for the year 2015 2016.
Ordinary portland cement is the main constituent in cement concrete. Geopolymer concrete with fly ash n a lloyd and b v rangan curtin university of technology, g p o box u 1987, perth 6845, western australia, australia. In this respect, the geopolymer concrete with a much lower environmental footprint shows considerable promise for application in the concrete industry 4. The pervious concrete can only be applied to squares, footpaths, parking lots, and paths in parks. Concrete basicsaddresses the needs of unskilled and semiskilled persons undertaking general concreting projects including home and handyman projects.
Explore green concrete with free download of seminar report and ppt in pdf and doc format. The influence of aggregates, such as grading, angularity and strength are considered to be the same as in the case of normal concrete. Environmental benefits to using green concrete geopolymer concrete, or green concrete, is part of a movement to create construction materials that have a reduced impact on the environment. Geopolymer cement is a creative development material which might be delivered by the compound activity of. Incorporation of silica fume into fly ash is expected to improve the mechanical properties of resulting geopolymers by decreasing porosity thokchom et al. The manufacture of geopolymer concrete is carried out using the usual concrete technology methods. The matter embodied in this dissertation report has not been submitted by me for the award of any other. Many researchers have worked on the development of geopolymer cement and concrete for the past ten years. Sir am remshad reply to me some brief on geopolymer building materials by synergetic utilisation of industrial wastes ppt sir, our professor abdulwadood said geopolymer building materials by synergetic utilisation of industrial wastes ppt hopefully list here and moderator or forum member will add some information reply us an answer about. This value is similar to that used in opc concrete. The cement content is about 60 to 89 kgm3 100 to 150 lbyd3 higher than most concrete. Geopolymer, alkali activated materials, microstructure, fly ash 1 introduction alkalis na, k bring about problems in the technology of portland cement and concrete. The fire resistance of fly ashbased geopolymer concrete was studied for mixture 1.
The intensity of temperature was 300c, 500c and 800c. Explore nano concrete with free download of seminar report and ppt in pdf and doc format. The fly ashbased geopolymer paste binds the loose coarse aggregates, fine aggregates and other unreacted materials together to form the geopolymer concrete, with the presence of admixtures. This dissertation reports an educational exercise and has no purpose or validity beyond.
As in the case of normal concrete, the coarse and fine aggregates occupy about 75 to 80% of the mass of geopolymer concrete. In the geopolymer concrete, the diverse centralization of sodium hydroxide, for example, 8, 10, 12, 14, 16, 18, and 20. Geopolymer concrete, fly ash, strength, curing, applications. In this respect, the new technology geopolymer concrete is a promising technique. Establishing a mix design procedure for geopolymer concrete mr. Attempt was also made to utilise lime sludge, a waste from paper industry with. Geopolymer concrete outline, advantages, disadvantages. Geopolymer concrete ppt free download as powerpoint presentation. A detailed procedure of mix design for fly ash based geopolymer. Slump test has successfully been used to assess workability of geopolymer concrete refs 4. Chemical formulation of geopolymer concrete with msand.
Constituents of geopolymer concrete geopolymer concrete can be manufactured by using the lowcalcium astm class f fly ash obtained from coalburning power stations. The concrete mixtures incorporate either basalt or crushed limestone, aggregate sizes of 12 mm h in. Table 4 constituents of geopolymer concrete element weight% o 52. The effects of aggregate type, size, and content on the behavior of normal and highstrength concrete, and the relationships between compressive strength, flexural strength, and fracture energy are discussed. Project report on ready mix concrete plant project report on ready mix concrete plant includes present market position and expected future demand, market size, statistics, trends, swot analysis and forecasts. Fly ash, silicafume, or ggbs, along with alkali solution are used as binders.
What has been missing is the combination of this research in a way that would allow use of geopolymer concrete as a replacement to concrete based on ordinary portland cement. Geopolymer is an alternative technology to meet the additional future cement demands no capital investments carbon emission reductions 80% geopolymer may meet certain technical requirements where the conventional concrete. In that case geopolymer concrete samples with 3% and 6% nano silica addition and with 1% titanium dioxide tio 2 addition was also tested along with controlled geopolymer concrete samples at 28 days. Ppt geopolymer concrete for green construction materials. Establishing a mix design procedure for geopolymer concrete. The fire resistance of geopolymer concrete and geopolymer. It will evidently require the full participation and cooperation of industry, government, the sci entific community and members of the general public. Experimental study on geopolymer concrete incorporating ggbs v. Feb 06, 20 geopolymer concrete powerpoint presentation, about geopolymer, application of geopolymer concrete, seminar topics geopolymer concrete ppt free download, title.
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