mechanical behaviour of selfcompacting concrete made

Mechanical behaviour of self-compacting concrete made with ...

Sep 10, 2018  One may conclude that it is possible to obtain a self-compacting concrete (SCC) by replacing (in volume) a natural siliceous filler (SF) with non-conforming fly ash (NCFA) from coal-fired power plants to obtain a superior mechanical behaviour than the minimum levels stipulated by the Spanish Code on Structural Concrete and/or Eurocode 2.

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Mechanical behaviour of self-compacting concrete made with ...

Jan 30, 2017  Mechanical behavior of self-compacting concrete pavements incorporating recycled tire rubber crumb and reinforced with polypropylene fiber J. Clean. Prod. , 133 ( 2016 ) , pp. 228 - 234

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Mechanical behaviour of self-compacting concrete made with ...

Mechanical behaviour of self-compacting concrete made with recovery filler from hot-mix asphalt plants Author links open overlay panel A. Romero Esquinas a C. Ramos a

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Mechanical behaviour of self-compacting concrete made with ...

Mechanical behaviour of self-compacting concrete made with non-conforming fly ash from coal-fired power plants A.R. Esquinasa, E.F. Ledesmab, R. Oteroc, J.R. Jiménezd,1,⇑, J.M. Fernándeza,e,1,⇑ a Departamento de Química Inorgánica e Ingeniería Química, Escuela Politécnica Superior de Belmez, Universidad de Córdoba, Avenida de la Universidad s/n, E-14240 Belmez,

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Mechanical behaviour of self-compacting concrete made with ...

Mechanical behaviour of self-compacting concrete made with recovery filler from hot-mix asphalt plants A. Romero Esquinasa, C. Ramosa, J.R. Jiménezc,⇑,1, J.M. Fernándeza,b,⇑,1, J. de Britod a Department of Inorganic Chemistry and Chemical Engineering, School of Engineering Science of Belmez, University of Córdoba, Spain bDepartment of Inorganic Chemistry and Chemical Engineering ...

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MECHANICAL BEHAVIOUR OF SELF COMPACTING CONCRETE

The behavior 7 of concrete under loads was found to be consistently improved compared with reference mix design. Thus, the improvement in mechanical properties of a matrix having volume fraction hybridization of 1% stainless steel, and 1% of polypropylene fibres was found to be the best. KEYWORDS . Self-compacting Concrete; Polypropylene,

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Mechanical behaviour of self-compacting concrete made

Mechanical behaviour of self-compacting concrete made with non-conforming fly ash from coal-fired power plants A.R. Esquinasa, E.F. Ledesmab, R. Oteroc, J.R. Jiménezd,1,⇑, J.M. Fernándeza,e,1,⇑ a Departamento de Química Inorgánica e Ingeniería Química, Escuela Politécnica Superior de Belmez, Universidad de Córdoba, Avenida de la Universidad s/n, E-14240 Belmez,

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Mechanical behaviour of self-compacting concrete made

Mechanical behaviour of self-compacting concrete made with recovery filler from hot-mix asphalt plants A. Romero Esquinasa, C. Ramosa, J.R. Jiménezc,⇑,1, J.M. Fernándeza,b,⇑,1, J. de Britod a Department of Inorganic Chemistry and Chemical Engineering, School of Engineering Science of Belmez, University of Córdoba, Spain bDepartment of Inorganic Chemistry and Chemical Engineering ...

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Mechanical behaviour of self-compacting concrete made with ...

One may conclude that it is possible to obtain a self-compacting concrete (SCC) by replacing (in volume) a natural siliceous filler (SF) with non-conforming fly ash (NCFA) from coal-fired power plants to obtain a superior mechanical behaviour than the minimum levels stipulated by the Spanish Code on Structural Concrete and/or Eurocode 2.

get price

MECHANICAL BEHAVIOUR OF SELF COMPACTING

The behavior 7 of concrete under loads was found to be consistently improved compared with reference mix design. Thus, the improvement in mechanical properties of a matrix having volume fraction hybridization of 1% stainless steel, and 1% of polypropylene fibres was found to be the best. KEYWORDS . Self-compacting Concrete; Polypropylene,

get price

Mechanical behavior of self-compacting concrete pavements ...

Oct 01, 2016  Although the concrete made up of the large amount of TRC, up to 75%, and had the required workability, it was not suitable to be used as common structural concrete. Recently, many studies have been dedicated the use of TRC in self-compacting concrete (SCC) (Mishra and Panda, 2015, Venkatesh and Subramanian, 2015, Jedidia et al., 2014). Self ...

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Mechanical Behavior of Self-Compacting Reinforced

Mechanical Behavior of Self-Compacting Reinforced Concrete Including Synthetics and Steel Fibers Tavakoli, ... For mechanical behavior of concrete, compressive, tensile and flexural strength, toughness, fracture energy and force-displacement curves has been ... a brittle made of cement matrix (Khayat and Roussel, 2000).

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Mechanical Behavior of Self-Compacting Reinforced Concrete ...

“Mechanical behavior of concrete, made with micro- nano air bubbles”, Civil Engineering Infrastructures Journal, 49(1), 139-147. Aslani, F. and Nejadi, S. (2012a). “Bond behavior of reinforcement in conventional and self-compacting concrete”, Advances in Structural Engineering, 15(12), 2033-2052.

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Mechanical Properties of Self-compacting Concrete Made of ...

Jul 03, 2020  Self-compacting concrete (SCC) which is an extremely floatable, non-segregated concrete can reach easily at the congested formwork and covers the brace without any vibration. This present research work is focused on comparison of the mechanical properties of glass-fibre-reinforced SCC of grade M30.

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A STUDY ON MECHANICAL PROPERTIES AND FRACTURE

3.3 Preparation Fiber Reinforced Self-Compacting Concrete 25 3.3.1 Addition Of Fibers To SCC Mixes 25 3.4 Ultrasonic Pulse Velocity Test 26 3.5 Studies On Fracture Behavior Of SCC And FRSCC Mixes 26 3.6 Studies On Load-Deflection Behavior Of SCC And FRSCC Mixes 27

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Mechanical Behavior of Concrete, Made with Micro-Nano Air ...

Nano materials have been widely used in laboratory and industrial scales in order to improve various properties of concrete and concrete mixture. The mainstream practice of the researches in this field is to add metallic nano-particles into the concrete mixture. The present research focuses on adding Micro-Nano Air Bubbles (MNAB) into water before mixing it with aggregate and cement mixtures.

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Mechanical behavior of self compacting concrete

Mechanical behavior of self compacting concrete equivalent mortar attacked by sodium sulfate solution Meziani Meriem 1and Chelouah Nasser 1 1University of A. Mira, Targa Ouzemour, Laboratory Engineering Building and Architecture, Bejaia, Algeria. Abstract. This article presents an experimental study of self compacting concrete equivalent mortar ...

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Steel–concrete bond behaviour of self-compacting concrete ...

Jun 01, 2016  Tests were conducted to examine the bond of reinforcement in self-compacting concrete (SCC) produced using recycled coarse aggregate (RCA). The study considered one natural coarse aggregate, two sources of RCA (concrete tested in the laboratory and concrete from demolished old structures), two types of RCA (pre-treated and untreated), three RCA replacement percentages

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DEVELOPMENT AND MECHANICAL BEHAVIOUR OF SELF-COMPACTING ...

Jun 22, 2020  High consumption of natural resources, environmental concern of CO2 emission due to cement production and improvement on concrete performance has become a driving force behind the search for alternative materials. An effort made in this regard is the development of self-compacting geopolymer concrete (SCGC). SCGC is a novel material that involves innovation in the production

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(PDF) Experimental Study on the Mechanical behaviour of ...

INTRODUCTIONSelf-compacting concrete (SCC) is a concrete that can be placed and compacted under its own weight without mechanical vibration. In other words, the SCC should have sufficient flowability to ensure an appropriate filling of structural elements and enough viscosity to prevent settlement of coarse aggregate particles and to maintain the uniformity of concrete.

get price

MECHANICAL BEHAVIOUR OF SELF COMPACTING

The behavior 7 of concrete under loads was found to be consistently improved compared with reference mix design. Thus, the improvement in mechanical properties of a matrix having volume fraction hybridization of 1% stainless steel, and 1% of polypropylene fibres was found to be the best. KEYWORDS . Self-compacting Concrete; Polypropylene,

get price

Mechanical behavior of self compacting concrete

Mechanical behavior of self compacting concrete equivalent mortar attacked by sodium sulfate solution Meziani Meriem 1and Chelouah Nasser 1 1University of A. Mira, Targa Ouzemour, Laboratory Engineering Building and Architecture, Bejaia, Algeria. Abstract. This article presents an experimental study of self compacting concrete equivalent mortar ...

get price

DEVELOPMENT AND MECHANICAL BEHAVIOUR OF SELF-COMPACTING ...

Jun 22, 2020  High consumption of natural resources, environmental concern of CO2 emission due to cement production and improvement on concrete performance has become a driving force behind the search for alternative materials. An effort made in this regard is the development of self-compacting geopolymer concrete (SCGC). SCGC is a novel material that involves innovation in the production

get price

Mechanical Behavior of Self-Compacting Reinforced Concrete ...

“Mechanical behavior of concrete, made with micro- nano air bubbles”, Civil Engineering Infrastructures Journal, 49(1), 139-147. Aslani, F. and Nejadi, S. (2012a). “Bond behavior of reinforcement in conventional and self-compacting concrete”, Advances in Structural Engineering, 15(12), 2033-2052.

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STUDY ON MECHANICAL PROPERTIES OF SELF

“Mechanical properties of self -compacting concrete containing silica fume and steatite powder (Padmanapam and N. Sakthieswaren., 2015)”[2], Self- Compacting Concrete which flows under its own weight and homogeneity while completely filling any formwork and passing around congested reinforcement. The experimentation is performed in

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A STUDY ON MECHANICAL PROPERTIES AND FRACTURE

Concrete TechnCarbon fiber addition more than 2% made mix harsh which did not satisfy the aspects like slump value, T50 test etc. required for self-compacting concrete. Addition of fibers to self-compacting concrete improve mechanical properties like compressive strength

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A STUDY ON MECHANICAL PROPERTIES AND FRACTURE

3.3 Preparation Fiber Reinforced Self-Compacting Concrete 25 3.3.1 Addition Of Fibers To SCC Mixes 25 3.4 Ultrasonic Pulse Velocity Test 26 3.5 Studies On Fracture Behavior Of SCC And FRSCC Mixes 26 3.6 Studies On Load-Deflection Behavior Of SCC And FRSCC Mixes 27

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Steel–concrete bond behaviour of self-compacting concrete ...

Jun 01, 2016  Tests were conducted to examine the bond of reinforcement in self-compacting concrete (SCC) produced using recycled coarse aggregate (RCA). The study considered one natural coarse aggregate, two sources of RCA (concrete tested in the laboratory and concrete from demolished old structures), two types of RCA (pre-treated and untreated), three RCA replacement percentages

get price

Mechanical Behavior of Concrete, Made with Micro-Nano Air ...

Nano materials have been widely used in laboratory and industrial scales in order to improve various properties of concrete and concrete mixture. The mainstream practice of the researches in this field is to add metallic nano-particles into the concrete mixture. The present research focuses on adding Micro-Nano Air Bubbles (MNAB) into water before mixing it with aggregate and cement mixtures.

get price

Self-compacting concrete: 313 Research Articles

Mechanical behaviour of self-compacting concrete made with non-conforming fly ash from coal-fired power plants Fulltext Access 14 Pages 2018 Effects of the mechanical milling method on transport properties of self-compacting concrete containing perlite powder as

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(PDF) Experimental Study on the Mechanical behaviour of ...

INTRODUCTIONSelf-compacting concrete (SCC) is a concrete that can be placed and compacted under its own weight without mechanical vibration. In other words, the SCC should have sufficient flowability to ensure an appropriate filling of structural elements and enough viscosity to prevent settlement of coarse aggregate particles and to maintain the uniformity of concrete.

get price

Mechanical and durability properties of self-compacting ...

The self-compacting concrete with two kinds of pozzolanic admixtures of fly ash microbeads (FB) and phosphorus slag powder (PS) was studied in this work. The mechanical properties and durability of self-compacting concrete with different admixtures were investigated and the results indicated that the concrete workability is best when FB and PS ...

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DEVELOPMENT AND MECHANICAL BEHAVIOUR OF SELF-COMPACTING ...

An effort made in this regard is the development of self-compacting geopolymer concrete (SCGC). SCGC is a novel material that involves innovation in the production and casting of concrete. It is a type of concrete that does not require compaction for placing it and can be produced by completely eliminating ordinary Portland cement.

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(PDF) POST-CRACKING BEHAVIOUR OF SELFCOMPACTING STEEL ...

POST-CRACKING BEHAVIOUR OF SELFCOMPACTING STEEL FIBRE REINFORCED CONCRETE E. N. B. Pereira, J. A. O. Barros, A. F. Ribeiro, A. Camões University of Minho, Portugal Abstract Self-compacting concrete (SCC) can be defined as concrete that is able to flow in the interior of the formwork, passing through the reinforcement and filling it in a natural manner, being consolidated

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