A statistical approach to optimizing concrete mixture

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A statistical approach to optimizing concrete mixture design.

Feb 09, 2014  A step-by-step statistical approach is proposed to obtain optimum proportioning of concrete mixtures using the data obtained through a statistically planned experimental program. The utility of the proposed approach for optimizing the design of concrete mixture is illustrated considering a typical case in which trial mixtures were considered ...

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A statistical approach to optimizing concrete mixture ...

Feb 09, 2014  The proposed approach to optimizing the proportions of concrete mixtures is based on the planned experimental works (within the domain of required characteristic performance of concrete) and statistical analysis of the data generated, which would reduce the number of trial batches needed.

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Research Article A Statistical Approach to Optimizing ...

ed characteristic performance of concrete as required constraints. e mixture satisfying all the constraints and having the lowest requirements of cement and superplasti-cizer would be considered as optimummixture. 3. Experimental Program.. Test Program. For illustrating the utilization of the pro-posed approach to optimizing concrete mixture ...

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A Statistical Approach to Optimizing Concrete Mixture Design

A step-by-step statistical approach is proposed to obtain optimum proportioning of concrete mixtures using the data obtained through a statistically planned experimental program. The utility of the proposed approach for optimizing the design of concrete mixture is illustrated considering a typical case in which trial mixtures were considered according to a full factorial experiment design ...

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Research Article A Statistical Approach to Optimizing ...

ed characteristic performance of concrete as required constraints. e mixture satisfying all the constraints and having the lowest requirements of cement and superplasti-cizer would be considered as optimummixture. 3. Experimental Program.. Test Program. For illustrating the utilization of the pro-posed approach to optimizing concrete mixture ...

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A Statistical Approach to Optimizing Concrete Mixture

A Statistical Approach to Optimizing Concrete Mixture Design ... mixture design [9, 10, 20–24]. Statistical methods are an improvement over fully experimental methods, in which,

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A Statistical Approach to Optimizing Concrete Mixture Design

Table 6: A Statistical Approach to Optimizing Concrete Mixture Design. Article of the Year Award: Outstanding research contributions of 2020, as selected by our Chief Editors.

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A Statistical Approach to Optimizing Concrete Mixture Design

Table 4: A Statistical Approach to Optimizing Concrete Mixture Design. Mix number: 28-day average compressive strength, (MPa) Standard deviation of three replicates of each mixture (MPa)

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Concrete Mixture Optimization Using Statistical Mixture ...

Oct 22, 1997  Statistical experiment design and analysis methods have been developed specifically for the purpose of optimizing mixtures, such as concrete, in which the final product properties depend on the relative proportions of the components rather than their absolute amounts. Although mixture methods have been used in industry to develop products such ...

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A Statistical Approach to Optimizing Concrete Mixture ...

A Statistical Approach to Optimizing Concrete Mixture Design . By Shamsad Ahmad and Saeid A. Alghamdi. Get PDF (1 MB) Cite . BibTex; Full citation Publisher: 'Hindawi Limited' Year: 2014. DOI identifier: 10.1155/2014/561539. OAI identifier: Provided by: MUCC (Crossref) ...

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Using Statistical Methods To Optimize High-Strength ...

Using Statistical Methods To Optimize High-Strength Concrete Performance JOHN J. LUCIANO AND GREGORY S. BOBROWSKI Sound experimental design principles, rather than three-point curves, can be employed to determine high-strength concrete mixture

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Designing and optimizing of concrete mix proportion using ...

The primary objective of this thesis is to investigate and explore the feasibility of using statistical mixture experimental design and analysis methods in the optimization of concrete mix proportion and the subsequent prediction of concrete properties. Designing a concrete mixture proportion, which contains several components, such as cement and water content, coarse and fine aggregates, and ...

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Optimization of mixture proportions by statistical ...

Apr 01, 2021  The optimization approach often starts with a combination of particle packing and statistical design method to obtain a mixture proportion of UHPC. The effects of three factors (distribution modulus, SCM and W/B ratio) on the rheological and mechanical properties of strain-hardening UHPC were optimized by combining CCD and modified Andreasen ...

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Cement and Concrete Research

1.2. Computational design optimization of concrete mixtures Computational design optimization of concrete mixtures is a mathematical—as opposed to experimental—approach to mixture proportioning. Fig. 1c illustrates that computational optimization of concrete mixtures is a process whereby an optimal design solution can be found.

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Influence of Constituent Materials Properties on the ...

Ahmad, S. and Alghamdi, S.A. (2014) A Statistical Approach to Optimizing Concrete Mixture Design. The Scientific World Journal, 2014, Article ID: 561539. Kenya Bureau of Standards (2000) EAS 148-2: 2000 ICS 91.100.10. East African Standards. Cements-Test Methods. Part 2. Chemical Analysis.

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Optimizing the durability and service life of self ...

Optimization Statistical analysis abstract This paper utilizes the statistical design of experiments approach to optimize the mixture design of self-consolidating concrete (SCC) incorporating metakaolin (MK). The factors studied were total binder con-tent, percentage of MK,

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Application of Simplex-Centroid Design Methodologies to ...

High performance concrete (HPC) mixtures often contain multiple cementitious components. Optimizing the proportion of these individual components to achieve the desired properties is extremely tedious requiring a large number of trial batches. This process is expensive and time consuming. The use of statistical mixture design technique provides a

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318 Study of Silica Fume Blended Concrete Using ...

To use statistical mixture experiment as a systematic approach in design and optimization of mix design of silica fume blended concrete. To statistically investigate the effects of silica fume in concrete using statistical mixture experiment. 2. BACKGROUND ON STATISTICAL MIXTURE EXPRIMENT 2.1 Mixture Experiments

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Concrete Mixture Optimization Using Statistical Methods ...

This report presents the results of a research project whose goals were to investigate the feasibility of using statistical experiment design and analysis methods to optimize concrete mixture proportions and to develop an Internet-based software program to optimize concrete mixtures using these methods.

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A Statistical Approach to Optimizing Concrete Mixture ...

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Using Statistical Methods To Optimize High-Strength ...

Using Statistical Methods To Optimize High-Strength Concrete Performance JOHN J. LUCIANO AND GREGORY S. BOBROWSKI Sound experimental design principles, rather than three-point curves, can be employed to determine high-strength concrete mixture

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Designing and Optimizing of Concrete Mix Proportion Using ...

(1997) used the statistical mixture method for optimizing concrete mixture proportions for high performance concrete. Muthukumar et al. (2004) and Barbuta et al. (2008) also used this approach to

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Computational design optimization of concrete mixtures: A ...

Jul 01, 2018  1.2. Computational design optimization of concrete mixtures. Computational design optimization of concrete mixtures is a mathematical—as opposed to experimental—approach to mixture proportioning. Fig. 1 c illustrates that computational optimization of concrete mixtures is a process whereby an optimal design solution can be found.

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Statistical Mixture Design Approach for Eco-Efficient UHPC ...

This study presents a useful analytical method based on a statistical approach for optimizing the performance of Eco-selfconsolidating cement mixture (SCCM) (mortar component).

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Application of Simplex-Centroid Design Methodologies to ...

High performance concrete (HPC) mixtures often contain multiple cementitious components. Optimizing the proportion of these individual components to achieve the desired properties is extremely tedious requiring a large number of trial batches. This process is expensive and time consuming. The use of statistical mixture design technique provides a

Get price

An approach to optimizing mix design for properties of ...

Apr 01, 2004  The mix proportion has been plotted in Fig. 1.Concrete materials was calculated according to the ACI 211.4R “Guide for selecting properties for high-strength concrete with Portland cement and fly ash” and the properties of basic materials and mixture proportion of HPC suggested by Chang et al. .The optimal amount fly ash to fill aggregate voids is determined , .

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Mixture optimization of high-strength blended concrete ...

May 20, 2020  The Design of Experiment (DOE) approach, in conjunction with RSM, was the tool used to adjust the mixture parameters to achieve the optimization criteria , . In recent years, RSM has played an important role in optimizing the mixture of a few types of concrete

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Influence of Constituent Materials Properties on the ...

Ahmad, S. and Alghamdi, S.A. (2014) A Statistical Approach to Optimizing Concrete Mixture Design. The Scientific World Journal, 2014, Article ID: 561539. Kenya Bureau of Standards (2000) EAS 148-2: 2000 ICS 91.100.10. East African Standards. Cements-Test Methods. Part 2. Chemical Analysis.

Get price

Cement and Concrete Research

1.2. Computational design optimization of concrete mixtures Computational design optimization of concrete mixtures is a mathematical—as opposed to experimental—approach to mixture proportioning. Fig. 1c illustrates that computational optimization of concrete mixtures is a process whereby an optimal design solution can be found.

Get price

Optimizing pervious concrete pavement mixture design by ...

Dec 30, 2015  The goal of this paper is to optimize pervious concrete mix design. The Taguchi method is utilized in order to determine optimal parameters for designing of pervious concrete pavement. 2. Literature review. Pervious road with course aggregate has

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318 Study of Silica Fume Blended Concrete Using ...

To use statistical mixture experiment as a systematic approach in design and optimization of mix design of silica fume blended concrete. To statistically investigate the effects of silica fume in concrete using statistical mixture experiment. 2. BACKGROUND ON STATISTICAL MIXTURE EXPRIMENT 2.1 Mixture Experiments

Get price

Optimizing the durability and service life of self ...

Optimization Statistical analysis abstract This paper utilizes the statistical design of experiments approach to optimize the mixture design of self-consolidating concrete (SCC) incorporating metakaolin (MK). The factors studied were total binder con-tent, percentage of MK,

Get price
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