Cement concrete
Investigational study on partial replacement of metakaoline in cement concrete
... of concrete with a single type of fiber may improve the desired properties to a limited ...Reinforced Concrete is the type of concrete which contains Fibrous materials which increases its structural ...
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Variation of Opc-Rice Husk Ash-Saw Dust Ash Composites Strength with Water-Cement Ratio
... producing concrete, sandcrete, or soilcrete, either in binary combination with OPC or in ternary combination with OPC and one other agricultural by-product ...self-compacting concrete and confirmed the ...
5
Performance of Concrete in presence of Supplementary Cementitious Material
... The concrete industry offers an ideal method to integrate and utilize a number of waste materials, which are socially acceptable, easily available, and economically within the buying powers of an ordinary ...in ...
7
REVIEW ON STRENGTHENING OF CONCRETE USING DIFFERENT MATERIAL
... .Meanwhile concrete is brittle and weak in tension thus has a low tensile strength and a low strain at ...Portland cement concrete (PCC) is used. Fly ash concrete or Bitumen concrete ...
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OVERVIEW ON CONCEPTS OF ORDINARY CONCRETE AND ITS PROPERTIES
... Portland cement or asphalt cement) to form composite materials or ...Portland cement concrete. The aggregates are used in the concrete to provide economy in the cost of ...the ...
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CHARACTERISTICS AND COMPARISON OF STRENGTH OF CONCRETE MADE WITH M25 AND M30 GRADE VARYING WITH DIFFERENT PERCENTAGES OF METAKAOLIN
... in concrete countertop mixes to boost the physical properties of the ...on concrete as silica fume, permitting compressive strength of 10,000psi ...normal cement concrete when mixed with ...
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MECHANICAL PROPERTIES OF 3-D SPACER FABRIC REINFORCED CONCRETE CANVAS AND ITS APPLICATION AREA
... reinforced concrete, specifically compressive and flexural strength, by incorporating recycled 3 dimensional spacer fabric as fiber reinforcement in the ...reinforced concrete are higher than of normal ...
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Experimental Investigation of Metakaolin Concrete
... Cement concrete is the most important building material used in the ...be cement and steel production environment due to the emissions of CO and dust particles in the ...plain concrete passes ...
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Comparative Analysis On High Performance Concrete Of M45 & M50
... blended cement is becoming common in these ...of concrete mix for target mean ...water cement ratio constant for different mixes of M50 and ...of cement. These percentages were added in mix of ...
5
Establishment of Frame of Reference for Management and Reuse of Demolition Concrete Waste
... demolished concrete has been collected from the ongoing demolishing activities The coarse aggregate used for the concrete works are partially replaced by the composite material comprising of recycled ...
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APPROACHES TOWARDS INDUSTRIAL BY- PRODUCT UTILIZATION: A REVIEW TOWARDS ENVIRONMENTALLY SAFE FUTURE
... fresh concrete, and its ultimate mechanical and durability properties (SusantoTeng, ...in cement based materials production around the world for a vitreous structure and exhibits cementitious properties ...
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Initial Surface Absorption of Cement Combination Concretes Containing Portland Cement, Fly Ash, Silica Fume and Metakaolin
... Portland cement concrete and that of silica fume and metakaolin binary cement concretes reduced with increasing age such that at 180 days, the ISAT values were comparable with that of Portland ...
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Effective Use of Arches in Construction
... Arches have been used as an economic alternative to the conventional spread footings of walls of residential buildings. The arch can be constructed using masonry, plain cement concrete and reinforced ...
8
Study on Bagasse Ash As Partial Replacement of Cement in Concrete
... for cement with SCBA is a variant. The cement replacement with SCBA slightly decreased the workability for the same amount of water for the present ...of concrete obtained as the tangent modulus is ...
6
A Study Of Sustainable Solution Of Recycled Concrete Waste Materials
... Plain cement concrete (PCC) & reinforced cement concrete is collected from demolition sites. This collected material is crushed by hammer to separate the aggregates & reduce their ...
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An evolutionary approach to modelling concrete degradation due to sulphuric acid attack
... o n 78 different concrete mixtures including different cement types, different water/cement ratios and various admixtures subject to sulphuric acid attack.. The concrete samples wer[r] ...
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Experimental Study of Sulphate Attack on Neutralized Red Mud
... The concrete design mixes are used for general reinforced concrete works such as beams, slabs, columns and panels, walls ...The cement is replaced 15% by ...
8
A REVIEW ON GREEN CONCRETE AND ITS STUDY AGAINST CONVENTIONAL CONCRETE BY REPLACING COARSE AGGREGATE WITH RCA
... that concrete is manufactured in an economic and eco-friendly ...Conventional concrete is responsible for amount of carbon dioxide emission to some ...replacing cement or fine aggregate or coarse ...
6
Rehabilitation of RC Column using Glass Fiber Reinforced Polymer
... In all the tests failure of the Columns occurred by crack and crushing of the concrete in the Head and Base of the column. The Ductility parameters namely Displacement Ductility, Curvature Ductility are showing ...
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A review of the repair of reinforced concrete beams
... damaged concrete, substrate and steel preparation and application of the repair ...damaged concrete and steel preparation is discussed ...or concrete: This is suitable for patching of relatively ...
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