Steel fibre reinforced geopolymer concrete (SFRGC) with
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Steel fibre reinforced geopolymer concrete (SFRGC) with.

Steel fibre reinforced geopolymer concrete (SFRGC) with ...

May 15, 2017  In the current study, a novel plain and steel fibre reinforced geopolymer concrete (SFRGC), containing various types of commercial Silica Fume (SF) (densified

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Steel fibre reinforced geopolymer concrete (SFRGC) with ...

In the current study, a novel plain and steel fibre reinforced geopolymer concrete (SFRGC), containing various types of commercial Silica Fume (SF)

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Steel fibre reinforced geopolymer concrete (SFRGC) with ...

Steel fibre reinforced geopolymer concrete (SFRGC) with improved microstructure and enhanced fibre-matrix interfacial properties May 2017 Construction and Building

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Steel fibre reinforced geopolymer concrete (SFRGC) with ...

1 Steel fibre reinforced geopolymer concrete (SFRGC) with improved microstructure and enhanced fibre-matrix interfacial properties Mohammed Al-Majidi1, 2, Andreas

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Steel fibre reinforced geopolymer concrete (SFRGC) with ...

Feb 24, 2017  Steel fibre reinforced geopolymer concrete (SFRGC) with improved microstructure and enhanced fibre-matrix interfacial properties. / Al-Majidi, Mohammed Haloob;

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Mechanical properties of steel fibre reinforced geopolymer ...

Jul 01, 2016  The mixing of fibre reinforced concretes was carried out in a pan mixer. First, the aggregates and cement (or fly ash in the case of geopolymer concrete) were

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Steel fibre reinforced geopolymer concrete (SFRGC) with ...

May 15, 2017  Abstract. Geopolymers are aluminosilicate materials formed by mixing by-product materials with alkaline solutions, and which have several desirable properties compared to Portland

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Steel fibre reinforced geopolymer concrete (SFRGC) with ...

Steel fibre reinforced geopolymer concrete (SFRGC) with improved microstructure and enhanced fibre-matrix interfacial properties. / Al-Majidi, Mohammed Haloob; Lampropoulos, Andreas; Andrew, Cundy. In: Construction and Building Materials, Vol. 139, 24.02.2017, p. 286-307. Research output: Contribution to journal › Article › peer-review

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Mechanical properties of steel fibre reinforced geopolymer ...

This paper presents the effects of two types of alkali activators (Na and K-based) on the residual mechanical properties of steel fibre reinforced geopolymer concretes (SFRGC) after exposed to various elevated temperatures and compared with those of steel fibre reinforced concrete (SFRC).

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Residual mechanical properties of steel fibre reinforced ...

2.4 Fibre Reinforced Geopolymer Concrete (FRGC) 14 2.5 Steel Fibre Reinforced Geopolymer Concrete (SFRGC) 17 Chapter III Methodology 18 3.1 Introduction 3.2 Materials 18 3.2.1 Fly Ash 18 3.2.2 Alkaline Solution 19 3.2.3 Ordinary Portland Cement 20 3.2.4 Aggregates 20

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Mechanical properties of steel fibre reinforced geopolymer ...

the examined specimens failed in a steel fibre pull out mode. From the stress-strain curves of Fig. 4, the tensile strength at the peak load was calculated and the results are presented in Fig. 5. Fig. 5. Tensile strength of steel fibre reinforced geopolymer composite (SFRGC)

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Performance of Geopolymer Concrete Reinforced by Steel Fibers

Most of the previous research on steel fibre reinforced geopolymer concrete (SFRGC) has focused on the properties of single or binary mixes hardened under heat curing conditions, which is a severe ...

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Fast Setting Steel Fibre Geopolymer Mortar Cured Under ...

Jul 03, 2020  Al-Majidi MH, Lampropoulos A, Cundy AB (2017) Steel fibre reinforced geopolymer concrete (SFRGC) with improved microstructure and enhanced fibre-matrix interfacial properties. Constr Build Mater:286307.

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PAPER OPEN ACCESS Related content Fibre reinforced ...

strength of steel fiber reinforced reactive powder concrete and geopolymer concrete gradually increases when the material is heated up to 200–300 °C (figure 1), but starts to decrease as temperatures further increase. The compressive strength of reactive powder concrete with 1% steel

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Durability of Steel Fibres Reinforcement Concrete Beams in ...

Aug 31, 2016  This paper presented the effect of the combination of an inhibitor and steel fibre reinforced concrete (SFRC) for concrete structures in chloride environments. Twelve beams were cast and tested to study their flexural behavior. The morphology of steel surfaces using the inhibitor after observing the scanning electron microscope showed a low layer of corrosion products.

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Flexural performance of reinforced concrete beams ...

Geopolymer Concrete (PVAFRGC) and Steel Fibre Reinforced Geopolymer Concrete (SFRGC) materials have been used as strengthening materials for the protection of the steel bars of the new layer, and subsequent improvement of the flexural strength of existing beams.

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(PDF) Permeability of steel fibre reinforced concrete

The investigation reported in this paper was carried out to study the permeability of steel fibre reinforced concrete (SFRC) with varied fibre content. Plain steel fibres were used and the fibre ...

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A Review on Experimental Investigation of Fibre Reinforced ...

A Review on Experimental Investigation of Fibre Reinforced Metakaolin-Based Geopolymer Concrete ... or fly ash and GGBFS based geopolymer concrete in alkali activation. ... steel fibre reinforced ...

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Durability of slag waste incorporated steel fiber ...

Jan 01, 2021  Whereas most of the reported findings have focused on plain/normal concrete containing GGBS as SCM, only a handful of limited studies on steel fiber reinforced concrete (SFRC) which finds its applications in various structural elements due to its excellent strength and bending properties [6,15].

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Mini-Review on structural performance of fiber reinforced ...

Mar 02, 2020  Al-Majidi M.H., Lampropoulos A., Cundy A.B., Steel fibre reinforced geopolymer concrete (SFRGC) with improved microstructure and enhanced fibre-matrix interfacial properties. Construction and Building Materials. 2017; 139:286–307. F.U.A. Shaikh, A. Hosan. Mechanical properties of steel fibre reinforced geopolymer concretes at elevated ...

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Residual mechanical properties of steel fibre reinforced ...

2.4 Fibre Reinforced Geopolymer Concrete (FRGC) 14 2.5 Steel Fibre Reinforced Geopolymer Concrete (SFRGC) 17 Chapter III Methodology 18 3.1 Introduction 3.2 Materials 18 3.2.1 Fly Ash 18 3.2.2 Alkaline Solution 19 3.2.3 Ordinary Portland Cement 20 3.2.4 Aggregates 20

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Mechanical properties of steel fibre reinforced geopolymer ...

This paper presents the effects of two types of alkali activators (Na and K-based) on the residual mechanical properties of steel fibre reinforced geopolymer concretes (SFRGC) after exposed to various elevated temperatures and compared with those of steel fibre reinforced concrete (SFRC).

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Investigation of eco-friendly fiber-reinforced geopolymer ...

Jan 25, 2020  Al-Majidi MH, Lampropoulos A, Cundy AB (2017) Steel fibre reinforced geopolymer concrete (SFRGC) with improved microstructure and enhanced fibre-matrix interfacial properties. Constr Build Mater 139:286–307. CAS Article Google Scholar

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Performance of Geopolymer Concrete Reinforced by Steel Fibers

Most of the previous research on steel fibre reinforced geopolymer concrete (SFRGC) has focused on the properties of single or binary mixes hardened under heat curing conditions, which is a severe ...

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Mechanical and fracture properties of steel fiber ...

Steel fibre reinforced geopolymer concrete (SFRGC) with improved microstructure and enhanced fibre-matrix interfacial properties. Constr Build Mater. 2017;139:286–307. Search in Google Scholar [61] Gao X, Yu QL, Yu R, Brouwers HJH. Evaluation of hybrid steel fiber reinforcement in high performance geopolymer composites. Mater Struct. 2017;50 ...

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PAPER OPEN ACCESS Pull-Out Strength of Hooked Steel Fiber ...

fluorescence. All geopolymer concrete samples with inclusion of hooked steel fiber with different volume percentage which are 0 %, 0.5 %, 1.0 %, 1.5 %, and 2.0 % were tested in terms of microstructure, flexural strength, flexural toughness, and pull-out strength. Microstructure of steel fiber reinforced geopolymer concrete shows a good degree ...

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Mini-Review on Structural Performance of Fiber Reinforced ...

Apr 15, 2020  Most of the previous research on steel fibre reinforced geopolymer concrete (SFRGC) has focused on the properties of single or binary mixes hardened under heat curing conditions, which is

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A Review on Experimental Investigation of Fibre Reinforced ...

A Review on Experimental Investigation of Fibre Reinforced Metakaolin-Based Geopolymer Concrete ... or fly ash and GGBFS based geopolymer concrete in alkali activation. ... steel fibre reinforced ...

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SFRC for Industrial Floors - nbmcw

Steel fibre reinforced concrete is defined as a concrete, containing discontinuous discrete steel fibres. Steel fibres are incorporated in concrete to improve its crack resistance, ductility, energy absorption and impact resistance characteristics. Properly designed and dosed SFRC can reduce or even eliminate cracking a common cause for concern ...

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Steel Fibre Concrete Composites for Special Applications

Steel fibre reinforced shotcrete is substantially superior in toughness index and impact strength compared to plain concrete or mesh reinforced shotcrete. In Scandinavian countries, shotcreting is done by the wet process and as much as 60% of ground support structures (tanks and domes) in Norway are constructed using steel fibres.

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Strengthening of plain concrete beams using Strain ...

Geopolymer, SHGC, PVA fibres, steel fibres, fly ash and slag. 1 Introduction ... the strengthening of existing structures using conventional materials (e.g. Reinforced Concrete), Fibre Reinforced Polymers (FRPs) and, recently, Ultra High Performance Fibre Reinforced Concrete ... of SFRGC. Compressive strength was evaluated through standard ...

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Impact Properties of Geopolymer Based Extrudates ...

A PVA short fiber reinforced fly ash-geopolymer composites manufactured by extrusion technique (SFRGC) is developed in this study. The effects of fly ash content and fiber volume fraction on the ...

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Experimental Studies on Punching Shear and Impact ...

ResearchArticle Experimental Studies on Punching Shear and Impact Resistance of Steel Fibre Reinforced Slag Based Geopolymer Concrete SrinivasanKarunanithi

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‪Mohammed Haloob‬ - ‪Google Scholar‬

Steel fibre reinforced geopolymer concrete (SFRGC) with improved microstructure and enhanced fibre-matrix interfacial properties MH Al-Majidi, A Lampropoulos, AB Cundy Construction and Building Materials 139, 286-307 , 2017

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