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High Strength and High Performance Concrete Materials and Difference

High Strength Concrete 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, ...

Mix Design of High Strength Concrete -Methods, Procedure and Example

Mix design of high strength concrete is influenced by properties of cement, sand aggregates & water-cement ratio have compressive strength above 40 MPa.To achieve high strength, it is necessary to use lowest possible water-cement ratio, which invariably affects the workability ...

ULTRA-HIGH PERFORMANCE CONCRETE (UHPC)

Ultra-High Performance Concrete (UHPC) is a solution developed to address some of the main design, service life and life cycle costing issues associated with the use of concrete. Ultra High Performance Fiber Reinforced Concrete is a steel fiber reinforced concrete ...

MECHANISM OF HIGH PERFORMANCE CONCRETE

High strength and low permeability mechanism are logical development of presence of silica fume and superplasticisers in concrete the dual requirements of high strength and low permeability are linked to each other through the need to reduce the volume of ...

HIGH PERFORMANCE CONCRETE COMPOSITION & FEATURES

The composition of high performance concrete (HPC) are almost same as those of Conventional Cement Concretes( CCC ). But, because of lower Water Cement Ratio, presence of Pozzolans and chemical admixtures etc., the HPCs usually have many features which distinguish ...

MIX FOR HIGH STRENGTH CONCRETE

Mix for High Strength ConcreteIn order to obtain high strength of concrete, three methods are available in general. The first is to increase the strength of the binder, the second is to select aggregate with high strength, and the ...