For checking strength effect of replacement of cement by glass powder the cement is replaced at 10 20 and 30 For study of size effect of glass powder the powder is divided in to two grades one is glass powder having size less than 90 micron and another is glass powder having particle size ranges from 90 micron to 150 micron
Magnetic separation makes use of magnetic differences between minerals to separate material, which occupies a very important position in iron ore separation field. Magnetic separating plant has the advantages of energy saving, high efficiency and high
Hematite ore is an important mineral resource. With 70% iron content and the large iron output capacity, hematite is the most important iron ore. To improve the comprehensive usage efficiency of hematite, hematite beneficiation process is necessary. We ne
Basalt with the color of black, dark gray and dark brown is a common basic volcanic rock mineral. With advantages of good corrosion resistance, compression resistance and oxidation resistance, basalt is widely used in roads, railways, construction, buildi
Calcium carbonate is the main raw material to make cement, lime and calcium carbide, and it is an indispensable flux limestone in metallurgical industry.
Main Equipments: PE series jaw crusher, impact crusher, sand maker, raymond grinding mill, vibrating screen and vibrating feeder.
As a pure natural stone with high usage value, river gravel is formed in the long-term impact, squeeze and friction function. River gravel generally shows the color of black, white, yellow, red, green gray, etc.
Cement replacement by glass powder in the range 5 to 40 increment of 5 has been studied It was tested for compressive strength and flexural strength at the age of 7 28 and 90 days and compared with those of conventional concrete
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concrete The sheet glass powder is obtained from crushing the wastage glass which is disposed as landfill by the is a transparent material produced by melting a mixture of materials such as silica soda ash CaCO 3 at high temperature followed by cooling where solidification
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The sheet glass cutting industries producing waste glass material which are not recycled at present and usually delivered to landfills for disposal Using glass powder in concrete is an interesting possibility for economy on waste disposal
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without changing its chemical properties Using glass in concrete is an interesting possibility for economy on wastage disposals The inclusion of Metakaolin in glass concrete improves the workability and durability properties of concrete Sheet glass aggregate used in concrete
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concrete from the results obtained it is found that glass powder can be used as cement replacement material up to particle size less than 75μm to prevent alkali silica reaction Keywords Experimental Study Concrete Using Cement Glass Powder I INTRODUCTION Concrete is a blend of cement sand coarse aggregate and water
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The Use of Sheet Glass Powder as Fine Aggregate Replacement in Concrete Article in The Open Civil Engineering Journal 416571 · January 2013 with 478 Reads How we measure reads
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Appropriate quantity of glass powder was blended with cement in a separate container and then incorporated into the aggregate matrix mixed earlier Measured quantity of water was added to the matrix and thoroughly mixed for 5 more minutes After mixing workability of the concrete was determined using slump test
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Apr 05 2015 · partial replacement of fine aggregate by glass powder is on going project in india glass powder enhance the strength of the concrete Slideshare uses cookies to improve functionality and performance and to provide you with relevant advertising
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Sep 20 2012 · Now that we have covered what fiberglass reinforced plastic is and how fiberglass reinforced plastic is fabricated we’ve come to one of the questions we most often get asked “What are the advantages of Fiberglass Reinforced Plastic” Corrosion Resistance Perhaps the prime reason for using fiberglassreinforced plastics FRP is because of their inherent corrosion resistance
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The glass fibers reinforce the concrete much as steel reinforcing does in conventional concrete The glass fiber reinforcement results in a product with much higher flexural and tensile strengths than normal concrete allowing its use in thinwall casting applications GFRC is a lightweight durable material
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Advantages and disadvantages of glass over other materials in building construction are as follows Glass is a light weight but very costly building material and has to be handled with care
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During the last decade it has been recognized that sheet glass waste is of large volume and is increasing year by year in the shops construction areas and factories Using waste glass in the concrete construction sector is advantageous as the production cost of concrete will go down
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increase in glass powder in concrete This may be due to increase in watercement ratio with constant water used in the mix In the trial II increase in strength is shown with the increase in glass powder in concrete This is due atercement ratio maintained for all the mixes
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Sheet glass powder SGP used in concrete making leads to greener environment In shops nearby Chennai many sheet glass cuttings go to waste which are not recycled at present and usually delivered to landfills for disposal Using SGP in concrete is an interesting possibility for
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Jul 05 2011 · The glass powder which is recommended for projects where you would use white cement also prevents efflorescence and makes the concrete stronger The CWC report also notes that a set retarder can be added to slow the cement’s curing time
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Therefore the user can effectively choose correct application of glass according to their use after referring the abovementioned points Based on the important characteristics properties of glass it can be considered as the best future material for building construction Must Read Advantages Disadvantages of Glass
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During the last decade it has been recognized that sheet glass waste is of large volume and is increasing year by year in the shops construction areas and factories Using waste glass in the concrete construction sector is advantageous as the production cost of concrete will go down
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Scarcity of sand and environmental hazards caused due to the depletion of sand has led to the discovery of new materials for its replacement Many materials have been discovered to replace sand and have yielded positive results Glass is one such
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Replacing 20 of the mass of the ordinary Portland cement OPC by glass powder GP with or without 9 of metakaolin MK in their concrete mixture is a promising approach to improve their durability while giving an added value to the mixed glass waste The environmental benefits of such mixtures have been modelled using life cycle assessment
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While its longlasting property is an advantage and it is biodegradable the process of manufacturing concrete is not environmentfriendly as it uses a lot more energy and emits greater volumes of carbon di oxide than other construction materials such as steel and glass
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Seeding glass means sprinkling or spreading the glass onto the surface of the concrete after the concrete has been placed into the counter mold The advantages of seeding glass is that you use a lot less glass compared to mixing integrally and you have more control over placement of
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Reinforced concrete as an economic building material is very popular nowadays It is widely used in many types building around the world Along with many advantages reinforced concrete also poses some disadvantages also Advantages of Reinforced Concrete Reinforced concrete has a high compressive strength compared to other building materials
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Basalt fiber is a relative newcomer to fiber reinforced polymers FRPs and structural composites It has a similar chemical composition as glass fiber but has better strength characteristics and unlike most glass fibers is highly resistant to alkaline acidic and salt attack making it a good candidate for concrete bridge and shoreline structures
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Aug 09 2014 · It is the ability of a beam to resist failure in bending It is measured by loading unreinforced 150mmX150mm concrete beams with a span 1200mm Beam of size 150mm x 150mm x 1200 mm were casting using M50 grade concrete Specimens with Nominal concrete and glass powder concrete glass powder is partially replaced with Natural sand were casted
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Fly ash can be used as prime material in many cementbased products such as poured concrete concrete block and brick One of the most common uses of fly ash is in Portland cement concrete pavement or PCC pavement Road construction projects using PCC can use a great deal of concrete and substituting fly ash provides significant economic
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Lighter weight With GFRC concrete can be cast in thinner sections and is therefore as much as 75 lighter than similar pieces cast with traditional concrete According to Jeff Girards blog post titled The Benefits of Using a GFRC Mix for Countertops a concrete countertop can be 1inch thick with GFRC rather than 2 inches thick when using conventional steel reinforcement
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Apr 05 2015 · The partial replacement of glass powder as fine aggregate Makes the concrete strengthen Thus our project states that concrete can be strengthen by glass powder replacement which makes the waste in to useful so the waste materials made in to use
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