optimization of mechanical properties for concrete

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OPTIMIZATION OF MECHANICAL PROPERTIES FOR ... - Concrete

OPTIMIZATION OF MECHANICAL PROPERTIES FOR LIGHTWEIGHT HYBRID FIBRE REINFORCED CONCRETE (LWHFRC) STUDENT AUTHORS: 1. ENIYACHANDRAMOULI GUNASEKARAN (ACI ID - 1886152) B.E- Department Of Civil Engineering Bannari Amman Institute Of Technology Sathyamangalam, Tamilnadu, India Contact Number- 7550334939

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Optimization of mechanical properties in concrete ...

Sep 15, 2017  The mechanical tests of the concrete described in this item were carried out at the Civil Construction Materials Laboratory of the University Center for Higher Education of Viçosa, located in the city of Viçosa (Latitude: 20° 45′ 14″ S, Longitude: 42° 52′ 55″ W, Elevation: 648 m), Minas Gerais state, Brazil.The research laboratory is certified by the Ministry of Education in Brazil.

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Optimization of mechanical properties of polymer concrete ...

Aug 31, 2004  For each polymer concrete combination, the mechanical properties were studied. Each response (mechanical property) was individually optimized for maximum values and compared with the experimental data. To obtain a single‐input combination, having maximum values in all the responses, a combined optimization was done and a mix design was ...

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Optimization of mechanical properties of polymer concrete ...

Aug 31, 2004  For each polymer concrete combination, the mechanical properties were studied. Each response (mechanical property) was individually optimized for maximum values and compared with the experimental data. To obtain a single-input combination, having maximum values in all the responses, a combined optimization was done and a mix design was recommended.

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Optimization of mechanical properties of polymer concrete ...

Optimization of mechanical properties of polymer concrete and mix design recommendation based on design of experiments November 2004 Journal of Applied Polymer Science 94(3):1107 - 1116

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Optimization of Mechanical Properties and Durability of ...

Nov 01, 2006  Title: Optimization of Mechanical Properties and Durability of Reactive Powder Concrete Author(s): Ehab Shaheen and Nigel Shrive Publication: Materials Journal Volume: 103 Issue: 6 Appears on pages(s): 444-451 Keywords: curing; durability; fibers; fracture; hydration; porosity; silica fume Date: 11/1/2006 Abstract: The objective of the mixture design described herein was to achieve a concrete ...

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Optimization of mechanical properties of rice husk ash ...

Apr 19, 2020  10%  In this research study, Scheffe’s second degree polynomial based model was adapted for the optimization of the mechanical properties of a five component concrete. Here, rice husk ash which is derived from solid waste and contains high quantity of aluminosilicates which makes it a pozzolanic material is used as the fifth component in the concrete mixture. Applying

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Characterization and Optimization of Mechanical and Impact ...

10%  Jul 26, 2021  This study presents an experimental investigation to assess the feasibility of using concrete wastes in concrete production. To this end, natural aggregates were replaced by recycled concrete aggregates (RCA) with amounts of 0, 25, 50, 75, and 100% by volume. Moreover, recycled concrete were reinforced with 0, 0.5, and 1% by volume of hooked-end steel

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Pervious concrete mixture optimization, physical, and ...

Mar 15, 2021  Pervious concrete has made a comeback as a green infrastructure solution for urban areas. The fast adoption of the permeable pavement practice by many cities worldwide warrants an urgent response from researchers to address the lack of standards for mixture optimization, pavement design, and characterization methods, which results in field placements with insufficient strength and

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Strength Optimization of Sawdust Concrete through Cement ...

Sawdust concrete, Cement Variation, Mechanical Properties, Concrete Materials, Compressive Strength 1. Introduction Concrete is the second most consumed material in the world after water [1]. The use of concrete in construction has almost replaced all other conventional construction materials (e.g. mud mortar, brick/stone masonry, timber, etc.).

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Optimization of mechanical properties of polymer concrete ...

Aug 31, 2004  For each polymer concrete combination, the mechanical properties were studied. Each response (mechanical property) was individually optimized for maximum values and compared with the experimental data. To obtain a single‐input combination, having maximum values in all the responses, a combined optimization was done and a mix design was ...

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Optimization of mechanical properties of polymer concrete ...

Aug 31, 2004  For each polymer concrete combination, the mechanical properties were studied. Each response (mechanical property) was individually optimized for maximum values and compared with the experimental data. To obtain a single-input combination, having maximum values in all the responses, a combined optimization was done and a mix design was recommended.

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Optimization of mechanical properties of polymer concrete ...

Optimization of mechanical properties of polymer concrete and mix design recommendation based on design of experiments November 2004 Journal of Applied Polymer Science 94(3):1107 - 1116

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Optimization of mechanical properties and durability of ...

Download Citation Optimization of mechanical properties and durability of reactive powder concrete The objective of the mixture design described herein was to achieve a concrete

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Optimization of thermal and mechanical properties of ...

ao Haddad H, Sbarski I (2017) Optimization of Thermal and Mechanical Properties of Unsaturated Polyester Resin as a Binder in Polymer Concrete for Manufacturing Precision Tool Machine Bases. J Material Sci Eng 6: 395. doi: 10.4172/2169-0022.1000 395

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Factors Influencing the Physical and Mechanical Properties ...

Factors Influencing the Physical and Mechanical Properties of Foamed Concrete – Modelling and Optimization Mahmoud Galal a1, Tarik Youssef b, Ahmed F . Abdel-Aziz a2 Abstract — Due toits superior characteristics, such as low density, high thermal insulation and high fire

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Machine Learning-Based Modeling with Optimization ...

Mar 04, 2021  MEP with optimization technique (PSO) has been rarely used in civil engineering field despite its distinguished features. The mechanical properties of SCBA concrete in terms of compressive strength (CS), splitting tensile strength (ST), and flexural strength (FS) were modeled using PSO-MEP to solve complex relationship.

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Strength Optimization of Sawdust Concrete through Cement ...

Sawdust concrete, Cement Variation, Mechanical Properties, Concrete Materials, Compressive Strength 1. Introduction Concrete is the second most consumed material in the world after water [1]. The use of concrete in construction has almost replaced all other conventional construction materials (e.g. mud mortar, brick/stone masonry, timber, etc.).

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Optimization of alkali-activated concrete based on the ...

Besides the basic mechanical properties, another aspect that needs pain attention is the volume stability of the alkali-activated materials. Of course, the volume stability includes many kinds of volume changes in concrete, such as shrinkage, creep, and alkali-aggregates reaction et al [38] , [39] .

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"Properties of Ultra-High Performance Concrete Using ...

The properties of ultra-high performance concretes (UHPCs) made with traditional fine aggregates, different cementitious materials types and combinations, and varying steel fiber contents and shapes were studied. In the first phase, a total of 78 UHPCs were used to assess their compressive and splitting-tensile strengths, and drying shrinkage, which led to identifying 40 optimized mixtures for ...

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Optimizing the Mechanical Properties of Pervious Concrete ...

"Optimizing the Mechanical Properties of Pervious Concrete Containing Calcium Carbide and Rice Husk Ash Using Response Surface Methodology". Journal of Soft Computing in Civil Engineering , 4, 3, 2020, 106-123. doi: 10.22115/scce.2020.229019.1216

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A Statistical Approach to Optimizing Concrete Mixture Design

Feb 09, 2014  M. Muthukumar and D. Mohan, “Optimization of mechanical properties of polymer concrete and mix design recommendation based on design of experiments,” Journal of Applied Polymer Science, vol. 94, no. 3, pp. 1107–1116, 2004. View at: Publisher Site Google Scholar

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Influence of mechanical properties and CO2 emissions on ...

Jan 01, 2021  E-mail address: [email protected] Abstract The paper deals with the development of high-performance self-compacting based concrete and optimization of the mix by accounting both mechanical and sustainability characteristics. Taguchi’s L16 orthogonal array is followed to consider 16 concrete mixes in combination of additives as four ...

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Combinatorial molecular optimization of cement hydrates ...

Sep 24, 2014  We also comment on implications of the present findings for a novel route to optimize the nanoscale mechanical properties of cement hydrate. Concrete is a

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Optimization of cost and mechanical properties of concrete ...

Optimization of cost and mechanical properties of concrete with admixtures using MARS and PSO Reza Sarkhani Benemaran and Mahzad Esmaeili-Falak : Abstract The application of multi-variable adaptive regression spline (MARS) in predicting he long-term compressive strength of a concrete with various admixtures has been investigated in this study ...

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Optimizing the Mechanical Properties of Pervious Concrete ...

"Optimizing the Mechanical Properties of Pervious Concrete Containing Calcium Carbide and Rice Husk Ash Using Response Surface Methodology". Journal of Soft Computing in Civil Engineering , 4, 3, 2020, 106-123. doi: 10.22115/scce.2020.229019.1216

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Mechanical Optimization of Concrete with Recycled PET ...

Mechanical Optimization of Concrete with Recycled PET Fibres Based on a Statistical-Experimental Study Alejandro Meza 1, Pablo Pujadas 2,* , ... out that the samples with recycled elements had mechanical properties comparable to high-performance fibres. Mastali [26] investigated the feasibility of using polymeric re- ...

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Optimization of thermal and mechanical properties of ...

ao Haddad H, Sbarski I (2017) Optimization of Thermal and Mechanical Properties of Unsaturated Polyester Resin as a Binder in Polymer Concrete for Manufacturing Precision Tool Machine Bases. J Material Sci Eng 6: 395. doi: 10.4172/2169-0022.1000 395

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Factors Influencing the Physical and Mechanical Properties ...

Factors Influencing the Physical and Mechanical Properties of Foamed Concrete – Modelling and Optimization Mahmoud Galal a1, Tarik Youssef b, Ahmed F . Abdel-Aziz a2 Abstract — Due toits superior characteristics, such as low density, high thermal insulation and high fire

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(PDF) Concrete Waste as a Cement Replacement Material in ...

Other specimens were put through laboratory tests to examine their mechanical properties. Figure 1. Model design of concrete block made from concrete waste mixture 3.3 Testing The manufactured concrete designs were tested for performance by producing a model design to

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Optimization of Coconut Fiber in Coconut Shell Concrete ...

Optimization of Coconut Fiber in Coconut Shell Concrete and Its Mechanical and Bond Properties Anandh Sekar * and Gunasekaran Kandasamy Department of Civil Engineering, Faculty of Engineering and Technology, SRM Institute of Science and Technology, Chennai 603203, India; [email protected] * Correspondence: [email protected]

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Combinatorial molecular optimization of cement hydrates

combinatorial optimization to better understand the relation between defect attributes and mechanical behaviour of C-S-H hydrates, we search the generated database for atomic config-urations that have optimum mechanical properties, and mean-while we determine the

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Optimization of Sandstone Concrete Pavement Materials ...

Apr 08, 2021  As a kind of low strength aggregate, the mechanical properties of sandstone can hardly meet the requirements of current specifications for highway concrete materials. In this study, oblique prestressing technology is used to overcome the shortcomings of the mechanical properties of sandstone and the construction process. Sandstone concrete is used in the road base, and a finite

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Influence of Aggregate Type and Size on Ductility and ...

University, Toronto, ON, Canada. He is a member of ACI Committee 231, Properties of Concrete at Early Ages, and 237, Self-Consolidating Concrete. His research interests include the use of high-performance materials in the built infrastructure including the development and use of self-consolidating concrete in construction.

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Predictive Modeling and Multi-response Optimization of ...

Jul 17, 2020  This paper focuses on the modeling and optimization of the physical and mechanical properties of self-compacting concrete (SCC), prepared using the modified packing model design, taking into consideration sand’s particle size distribution (PSD) and fineness modulus (FM). The optimization is predicated using the response surface methodology. The analysis of variance is

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Five Component Concrete Mix Optimization Of Aluminum Waste ...

Develop models for the optimization of the mechanical properties of five-component concrete mix. JUSTIFICATION OF THE STUDY The work finds its usefulness in the present economy of developing countries such as Nigeria and the need to provide adequate structural elements using the optimum combination of locally available, accessible and ...

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Inverse Estimation of Early Age concrete Properties ...

Inverse Estimation of Early Age concrete Properties; Inverse Problems in Monitoring and Prognosis of Mechanical Systems; Multidimensional Imaging of the Heart; Multiscale Time Stepping Algorithms in Explicit Dynamics; Risk-Averse Optimization of Large-Scale Multiphysics Systems; Current Openings

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(PDF) . Effect of Guinea Corn Husk Ash on the Mechanical ...

IOP Conference Series: Earth and Environmental Science PAPER • OPEN ACCESS Effect of Guinea Corn Husk Ash on the Mechanical Properties of Lateritic Concrete To cite this article: S O Odeyemi et al 2020 IOP Conf. Ser.: Earth Environ. Sci. 445 012034 View

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