Influence of marble and line dusts as additives on some

Key words Concrete mechanical properties marble line dust shrinkage strains of concretes with line filler admix filler effects and on the volume fraction of the paste mat rix Line powder as filler in self compacting

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Line Powder Use in Cement and Concrete University of

Chemical Effects of The Use of Line Powder in Cement and Concrete Autogenous Shrinkage of High Flow Concrete with Line Powder

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PROPERTIES OF CEMENT BASED MATERIALS IN THE

Figure 3 18 Variation of chemical shrinkage of line cement mixes with degree of effects of nano and micro fillers on early age properties long term properties the use of line powder in self compacting concrete mixes 19

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Microfiller effect on rheology microstructure and mechanical

Jun 2 2009 3 4 Effect of partial replacement of cement by line on Although the effect of using line powder in conventional concrete has been Bleeding and drying shrinkage can be reduced as a consequence Fly ash is

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Effect of mineral admixtures on properties of self compacting concrete

Nov 17 2015 In this study the benefits of line powder LP basalt powder BP and marble to concrete mixtures is limited due to their negative effects on Effect of mineral filler type on autogenous shrinkage of self compacting

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Effect of Inert and Pozzolanic Materials on Flow and Mechanical

Mar 18 2015 The effects of line and chalk powders on SCC are investigated They stated that line powder can accelerate cement hydration and Effect of polypropylene fibers on shrinkage of self compacting concrete in

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Self Compacting Concrete The Concrete Portal

Although there have been several studies on the effect of coarse aggregate content levels of normal concrete in doing so reducing the potential for creep and shrinkage Cement 40 added line powder water Hydrated gel

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The effect of line powder fly ash and silica fume on the

additives silica fume SF and fly ash FA and their combinations effects of SCRMs with the use of chemical additives decreasing shrinkage partial replacement of cement by an equal volume of line powder varying from 5 to

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evaluating free shrinkage of concrete The University of Kansas

aggregate content no clear effect of water cement ratio on the shrinkage is observed In general was lower than that of concrete containing line The use

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The Influence and Suppression Effect of Line Powder on

In order to study the suppression effect of increasing concrete shrinkage induced by line powder the aliphatic water reducer and polycarboxylate

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Download PDF Bentham Open

Mar 1 2015 Partially Replacing Fly Ash with Line Powder in the Paste Influ were decreased dry shrinkage value was increased with line powder content coarse and fine aggregate and cement reduced and affect

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STAR 228 MPS Mechanical Properties of Self Compacting Concrete

Creep and shrinkage of SCC have also been extensively discussed in the literature Finely divided inert materials such as line powder silica or colloidal The effect that the bond between a reinforcing bar and concrete can be of a

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Effect of Line and Wooden Dust as a Filler Material on Fresh

replacement of Fine aggregate sand with certain wooden dust in concrete that makes shrinkage Sergey Senkov Effect of Dolomite Line powder

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Effect of line powder as a partial replacement of crushed

line powder in repair mortar and concrete application would offer self compacting mortars with the use of chemical additives decreasing shrinkage and

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Prediction of autogenous shrinkage drying shrinkage and shrinkage

fly ash ground granulated blast furnace slag and line powder The test results indicate that Effect of cement types on autogenous shrinkage 57 4 2

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World s largest Science Technology Medicine Open InTech

The mineral admixtures in concrete affect the concrete shrinkage in different ways Fly ash and line powder can reduce the autogenous shrinkage while

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Impact of the Line Powder on the Properties of Cement Paste

Experimental studies on the properties of cement paste and mortar with the use of line powder were carried out The results show that the replacement

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the effect of addition of line powder on the properties IJIRSET

Keywords Self compacting concrete Line powder Fly ash Chemical attack leads to a significant rise in material cost and often has other negative effects on concrete properties e g increased thermal stress and shrinkage etc

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2014 Vol 12 Advanced Concrete Technology

Effect of Nano CaCO3 on Compressive Strength Development of High Numerical Study on Drying Shrinkage of Concrete Affected by Aggregate Size 279 with Interground Line and Line Powder Replacing Cements 403

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Effect of Line Powder on Compressive IngentaConnect

The effect of line powder on compressive strength and drying shrinkage of C30 mixed sand concrete was studied and the corresponding mechanism was

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A Study on High Strength Concrete with Moderate Cement Content

Jun 17 2014 Predicting the Duration of Concrete Operations Via Artificial Neural Network and by tensile strength permeability and drying shrinkage were measured 46 Shuhua L and Peiyu Y 2010 Effect of line powder on

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ICAR 101 2F The University of Texas at Austin

fines their properties and effects on portland cement concrete The researchers considered that the increase in plastic shrinkage at 10 percent line clay content when using line powder as a constituent of concrete has been

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Most Cited Cement and Concrete Composites Articles Elsevier

Quantification of crack healing in novel bacteria based self healing concrete This synergistic effect between line powder and fly ash in ternary cements is The compressive and splitting tensile strength drying shrinkage chloride ion

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Influence of Line Powder as Partial Replacement of Cement

on Concrete and the Effect of High Temperature on It Dr Abdul This paper summarize and discuss the effect of the line powder CaCO3 as a upon microstructural mechanical shrinkage and transport properties of a mortar

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Influence of line powder content and size on transport

May 1 2014 transport properties of self consolidating concrete excess creep and shrinkage and to reduce cost is to replace a portion line powder contained SCCs generally improved absorption water penetration examining the effect of inert mineral fillers on fresh mechanical and transport properties

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Composite binders for concrete with reduced permeability

moisture reduces water saturation of the coverage that has a positive effect on useful life period Mineral powder from line Dinnogorsk deposit Primorye of shrinkage deformation and improving performance of the composite

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Line Fillers Conserve Cement Virtual Cement and Concrete

Part 2 Durability issues and the effects of line fineness on mixtures Part 1 of this article used of chemical shrinkage self desiccation occurring in the specimen and the finer as fine as or coarser than the cement powder When the

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THE INFLUENCE OF TRIETANOLAMINE TEA ON

strength development total chemical shrinkage and volume stability as The negative effect of line addition in mechanical strength can be improved line powder is used in cement in combination with TEA as an accelerator the

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The Effects of Line Powder Particle Size on the Mechanical

Shrinkage occurs when the internal humidity in concrete and mortar is lowered Effect of Age on Shrinkage with 10 Line Powder

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EFFECT Of SBR AND LINE POWDER ON PROPERTIES OF

Also SBR line powder was added to cement mortar 1 2 cement sand with w c 0 42 and Drying shrinkage cracking of this mortar was tested

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Effect of mineral filler type on autogenous shrinkage of self Lirias

Line filler accelerates the hydration process and reduces time zero while this is shrinkage of powder type self compacting concrete is experimentally

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Shrinkage behavior of self compacting concrete

Self compacting concrete SCC contains combinations of little effect on the drying shrinkage of the medium strength SCC Line silica fume and slag

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line fillers cement based composites effects of blast ORBi

Substitution of line filler in Portland cement and Granulated blast powder itself – specific mass specific surface and laser granulometry – the problem of the mechanical characteristics 18 shrinkage 19 porosity 20 capillary

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Elaboration and characterization of self compacting concrete based

If the line filler is traditionally used in the SCC marble powder and The line filler can have a positive effect in reducing drying shrinkage of SCC

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Effect of Mineral Admixture on Properties of Self Compacting Concrete

Keywords Self Compacting Concrete line powder marble powder MP Thus many studies about the effects of mineral admixtures on the properties of the auto genius shrinkage of self compacting concrete has been investigated

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The effect of line powder fly ash and silica fume on the

Abstract Self compacting repair mortars SCRM are preferred for the rehabilitation and repair of reinforced concrete structures especially at narrow mould

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Six appendices Transportation Research Board

A 1 1 1 1 2 Thixotropy Effects on SCC induce high drying shrinkage and cause non uniformity when the concrete hardens Brinks 2005 Some studies involving portland line cement reported that line powder not only

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Properties of SCC and Flowing Concrete

shrinkage of the SCCs is substantially the same of that of ordinary flowing higher in fly ash SCC than in line SCC or flowing concrete the water to cement fine powder ratio by effect on the strength of the SCC with respect to

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