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use waste human hair fibre reinforcement concrete pdf

Fibre reinforced concrete can offer a convenient, practical and economical method for overcoming micro-cracks and similar type of deficiencies. Since concrete is weak in tension hence some measures must be adopted to overcome this deficiency. Human hair is strong in tension; hence it can be used as a fibre reinforcement material. Hair Fibre (HF) an alternate non-degradable matter is available in abundance and at a very cheap cost. It also creates environmental problem for its decompositions ....etc

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to get information about the topic waste glass material in concrete related topic refer the page link bellow

http://seminarsprojects.net/Thread-waste-recycled-material-in-concrete-technology ....etc

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To get full information or details of disadvantages of glass powder concrete please have a look on the pages

http://seminarsprojects.net/Thread-reactive-powder-concrete-full-report?pid=25524&mode=threaded

http://seminarsprojects.net/Thread-reactive-powder-concrete-full-report?pid=39005&mode=threaded

http://seminarsprojects.net/Thread-reactive-powder-concrete--7144?pid=10041&mode=threaded

http://seminarsprojects.net/Thread-reactive-powder-concrete

if you again feel trouble on disadvantages of glass powder concrete please reply in that page ....etc

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use waste tyres road construction ppt

Abstract

Now-a-days it is necessary to utilize the wastes effectively with technical development in each field. The old abandoned tyres from cars,trucks,farm and construction equipment and off-road vehicles are stockpiled throughout the country. This leads to various environmental problems which include air pollution associated with open burning of tyres and other harmful contaminants like (polycyclic aromatic hydrocarbon, dioxin, furans and oxides of nitrogen) and aesthetic pollution. They are non-biodeg ....etc

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Please,
I want GFRC ppt, because this is my seminar presentation . ....etc

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GLASS FIBER REINFORCED CONCRETE


GFRC COMPOSITION:

- Portland Cement
- Fine Aggregate
- Water
- Alkali-Resistant (AR) Glass Fiber

GFRC APPLICATIONS:

- Exterior Ornamentation
- Interior Details
- Landscape Furnishings

GFRC ADVANTAGES:

- Light weight (90% less than concrete)
- Limitless opportunities for architectural expression
- Weather Resistance
-Surface can be left uncoated
-Class A Fire Rating
- CHEAP!

GFRC ....etc

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Abstract
The possibility of using finely ground waste glass as partial cement replacement in concrete was examined through three sets of tests: the lime-glass tests to assess the pozzolanic activity of ground glass, the compressive strength tests of concrete having 30% cement re-placed by ground glass to monitor the strength development, and the mortar bar tests to study the potential expansion. The results showed that ground glass having a particle size finer than 38 m did exhibit a pozzolanic behavior. A size effect was observed; ....etc

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to get information about the topic glass fibre reinforced concrete full report ppt and related topic refer the page link bellow

http://seminarsprojects.net/Thread-glass-fiber-reinforced-concrete-small-seminar-report

http://seminarsprojects.net/Thread-glass-fiber-reinforced-concrete ....etc

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GLASS FIBER REINFORCED CONCRETE

ABSTRACT:-
Glassfibre Reinforced Concrete or GRC is one of the most versatile building materials available to architects and engineers. Composed principally of cement, sand and special alkali resistant (AR) glassfibres, GRC is a thin, high strength concrete with many applications in construction.
The GRC-Glass Fibre Reinforced Concrete, which was first invented by 'pilkington' in UK and developed successfully by rest of the continent, is a product having unique combination of properties unch ....etc

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