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Category : Special Concrete

Special concrete provides information on which are used in modern times, for increased strength and construction of skyscrapper or special structures. This include roller compacted, fibre reinforced, light weight, sulphur impregnated, bioconcrete, papercrete, recycled aggregate, self compacting, reactive powder,.ferro cement, silica fume, flyash, ready mix concrete.

PUMPED CONCRETE PUMP TYPES & SELECTION

WHAT IS PUMPED CONCRETE? Pumped concrete is the concrete which is transported to heights by means of pumping using concrete pumps. This method is used where large quantity of concrete work is involved at greater height, where other means of transporting ...

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READY MIX CONCRETE – ADVANTAGES & LIMITATIONS

Ready mix concrete is a tailor-made concrete which improves durability and sustainability. Instead of purchasing the raw materials by individuals and experimenting every time with handling and proportioning, it would be far better idea to entrust all these activities to ...

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CONCRETE WITHOUT CEMENT – A GREEN ALTERNATIVE

Concrete without cement is possible with the use of flyash as an alternate for cement. Concrete is the most common material used for construction due to its properties such as strength, durability and easy availability. But cement is commonly used ...

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HIGH-STRENGTH AND HIGH-PERFORMANCE CONCRETE

High-Strength versus High Performance Concrete High strength concrete and high-performance concrete are not synonymous because strength and performance of concrete are different properties of concrete. High-strength concrete is defined based on its compressive strength at a given age. During 1970s, ...

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GEOPOLYMER CONCRETE – ECOFRIENDLY CONSTRUCTION MATERIAL

Geopolymer concrete is an innovative and ecofriendly construction material and an alternative to Portland cement concrete. Use of geopolymer reduces the demand of Portland cement which is responsible for high CO2 emission. What is Geopolymer Concrete: Geopolymer was the name given by ...

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