4.7 Article

Durability properties of steel, polyamide, and polyethylene fiber-reinforced geopolymer mortar made with recycled concrete aggregate and glass powder as fillers

Related references

Note: Only part of the references are listed.
Article Engineering, Environmental

Geopolymer concrete for net-zero buildings: Correlating paste chemistry with monolith hygrothermal performance

Dagmawi Mulugeta Degefu et al.

Summary: Geopolymers are materials that show promise for use in Net-Zero Buildings due to their low embodied energy and ability to passively control indoor microclimate. The influences of manufacturing parameters, such as initial water content and alkalinity, on the thermal, hydric, phase composition, and microstructure of aerated geopolymers were investigated. The results showed that these factors affect the properties of the geopolymers, but all the samples demonstrated potential for efficient modulation of indoor environment.

RESOURCES CONSERVATION AND RECYCLING (2023)

Article Construction & Building Technology

Engineering properties of different fiber-reinforced metakaolin-red mud based geopolymer mortars

Khizar Nazir et al.

Summary: Fiber reinforced metakaolin-red mud based geopolymer mortar was produced using recycled concrete aggregate and industrial waste glass powder as fillers. Different types of fibers, including brass-coated steel fibers, polyamide fibers, and polyethylene fibers, were used to enhance the mechanical properties of the geopolymer mortar. The addition of fibers improved strength properties such as flexural strength and splitting tensile strength. The bridging effect of fibers was responsible for the improved performance. The 0.25% steel fibrous samples showed the best result in terms of abrasion resistance.

CONSTRUCTION AND BUILDING MATERIALS (2023)

Article Construction & Building Technology

Influence of fiber characteristics on sulfate resistance of ambient-cured geopolymer concrete

Fatih Kantarci

Summary: This study investigated the effect of polypropylene (PP) fiber content and length on the sulfate resistance of geopolymer concretes (GPCs). It was found that adding 0.5% PP fibers significantly improved the sulfate resistance of GPCs.

STRUCTURAL CONCRETE (2022)

Review Construction & Building Technology

A state-of-the-art review on fibre-reinforced geopolymer composites

Al-Ghazali Noor Abbas et al.

Summary: This study reviews the properties and performance of fiber-reinforced geopolymer composites (FRGC) and suggests that FRGC has the potential to be a solution for structural applications.

CONSTRUCTION AND BUILDING MATERIALS (2022)

Article Construction & Building Technology

Evaluation of slag/fly ash based geopolymer concrete with steel, polypropylene and polyamide fibers

Omer Faruk Kuranli et al.

Summary: Geopolymer composites play a vital role in reducing CO2 emissions and addressing climate change. This study focuses on producing fiber-reinforced geopolymer concrete as a sustainable alternative to traditional concrete. The addition of different fibers improves some strength properties, but not all. Polypropylene and steel fibers significantly enhance flexural toughness, while the improvement is limited in polyamide fiber reinforced geopolymer concrete.

CONSTRUCTION AND BUILDING MATERIALS (2022)

Article Materials Science, Ceramics

The dependence of thermophysical and hygroscopic properties of macro-porous geopolymers on Si/Al

Dagmawi Mulugeta Degefu et al.

Summary: Aerated geopolymers, with induced porosity, have the potential to regulate thermal and hydric conditions within buildings. The Si/Al ratio plays a key role in determining the thermal and hydric features of foamed geopolymers, as the thermal conductivity increases and vapor permeability decreases with higher silicon content.

JOURNAL OF NON-CRYSTALLINE SOLIDS (2022)

Article Engineering, Multidisciplinary

High-temperature behavior of polyvinyl alcohol fiber-reinforced metakaolin/fly ash-based geopolymer mortar

Peng Zhang et al.

Summary: This study evaluated the performance changes of PVA fiber-reinforced geopolymer mortar after exposure to high temperatures. The results showed that as the temperature increased, the mass loss of the mortar decreased, but the strength was still affected regardless of the temperature.

COMPOSITES PART B-ENGINEERING (2022)

Article Construction & Building Technology

Systematic evaluation of the aggregate types and properties on metakaolin based geopolymer composites

Furkan Sahin et al.

Summary: This study investigates the effect of different types of aggregates on the mechanical and durability properties of metakaolin based geopolymer composites. Results show that samples with basalt sand produced better performance.

CONSTRUCTION AND BUILDING MATERIALS (2021)

Article Construction & Building Technology

Effect of basalt fiber on metakaolin-based geopolymer mortars containing rilem, basalt and recycled waste concrete aggregates

Furkan Sahin et al.

Summary: The addition of basalt fiber has positive effects on the mechanical properties of geopolymers, especially when added at 0.8-1.2%. The use of recycled aggregate in geopolymers resulted in inferior properties compared to others, but still acceptable. The inclusion of basalt sand led to harder and denser structures compared to other aggregates.

CONSTRUCTION AND BUILDING MATERIALS (2021)

Article Engineering, Multidisciplinary

Sulfate resistance of hybrid fiber reinforced metakaolin geopolymer composites

Liang Guo et al.

COMPOSITES PART B-ENGINEERING (2020)

Article Construction & Building Technology

Elevated temperature, freezing-thawing and wetting-drying effects on polypropylene fiber reinforced metakaolin based geopolymer composites

Yurdakul Aygormez et al.

CONSTRUCTION AND BUILDING MATERIALS (2020)

Article Construction & Building Technology

Variation of Flexural Performance Parameters Depending on Specimen Size and Fiber Properties

A. Nis et al.

JOURNAL OF MATERIALS IN CIVIL ENGINEERING (2020)

Article Construction & Building Technology

Evaluation of the 12-24 mm basalt fibers and boron waste on reinforced metakaolin-based geopolymer

Nawar Ali et al.

CONSTRUCTION AND BUILDING MATERIALS (2020)

Article Construction & Building Technology

A laboratory investigation of steel to fly ash-based geopolymer paste bonding behavior after exposure to elevated temperatures

Xi Jiang et al.

CONSTRUCTION AND BUILDING MATERIALS (2020)

Article Construction & Building Technology

A survey on one year strength performance of reinforced geopolymer composites

Yurdakul Aygormez et al.

CONSTRUCTION AND BUILDING MATERIALS (2020)

Article Construction & Building Technology

Development of fly ash/slag based self-compacting geopolymer concrete using nano-silica and steel fiber

Mehmet Eren Gulsan et al.

CONSTRUCTION AND BUILDING MATERIALS (2019)

Article Construction & Building Technology

Mechanical and microstructural characterization of fiber reinforced fly ash based geopolymer composites

Mukhallad M. Al-mashhadani et al.

CONSTRUCTION AND BUILDING MATERIALS (2018)

Article Construction & Building Technology

Mechanical properties and mechanisms of fiber reinforced fly ash-steel slag based geopolymer mortar

Xiaolu Guo et al.

CONSTRUCTION AND BUILDING MATERIALS (2018)

Article Construction & Building Technology

Estimation of geopolymer concrete strength from ultrasonic pulse velocity (UPV) using high power pulser

Rachit Ghosh et al.

JOURNAL OF BUILDING ENGINEERING (2018)

Article Materials Science, Multidisciplinary

Control of shaping and thermal resistance of metakaolin-based geopolymers

A. Sabbatini et al.

MATERIALS & DESIGN (2017)

Article Construction & Building Technology

Formation of one-part-mixing geopolymers and geopolymer ceramics from geopolymer powder

Liew Yun-Ming et al.

CONSTRUCTION AND BUILDING MATERIALS (2017)

Article Materials Science, Ceramics

Mix design factors and strength prediction of metakaolin-based geopolymer

Mukund Lahoti et al.

CERAMICS INTERNATIONAL (2017)

Article Construction & Building Technology

Effect of elevated temperature on alkali-activated geopolymeric binders compared to portland cement-based binders

O. G. Rivera et al.

CEMENT AND CONCRETE RESEARCH (2016)

Article Materials Science, Ceramics

Evolution of structural characteristics and compressive strength in red mud-metakaolin based geopolymer systems

Kardelen Kaya et al.

CERAMICS INTERNATIONAL (2016)

Article Engineering, Multidisciplinary

The effect of curing on the properties of metakaolin and fly ash-based geopolymer paste

Gokhan Gorhan et al.

COMPOSITES PART B-ENGINEERING (2016)

Article Construction & Building Technology

Synthesis and strength optimization of one-part geopolymer based on red mud

Nan Ye et al.

CONSTRUCTION AND BUILDING MATERIALS (2016)

Article Construction & Building Technology

Mechanical properties of geopolymer concrete containing polyvinyl alcohol fiber exposed to high temperature

Harun Tanyildizi et al.

CONSTRUCTION AND BUILDING MATERIALS (2016)

Article Construction & Building Technology

Theoretical and experimental study on mechanical properties and flexural strength of fly ash-geopolymer concrete

Khoa Tan Nguyen et al.

CONSTRUCTION AND BUILDING MATERIALS (2016)

Article Construction & Building Technology

Influence of the long term curing temperature on the hydration of alkaline binders of blast furnace slag-metakaolin

Oswaldo Burciaga-Diaz et al.

CONSTRUCTION AND BUILDING MATERIALS (2016)

Article Construction & Building Technology

Microstructural and morphological evolution of fly ash based geopolymers

S. K. Nath et al.

CONSTRUCTION AND BUILDING MATERIALS (2016)

Article Construction & Building Technology

Factors influencing the compressive strength of fly ash based geopolymers

Marios Soutsos et al.

CONSTRUCTION AND BUILDING MATERIALS (2016)

Article Thermodynamics

Thermodynamic assessment of an integrated molten carbonate fuel cell and absorption refrigerator hybrid system for combined power and cooling applications

Houcheng Zhang et al.

INTERNATIONAL JOURNAL OF REFRIGERATION-REVUE INTERNATIONALE DU FROID (2016)

Article Green & Sustainable Science & Technology

Comparison of embodied energies of Ordinary Portland Cement with Bayer-derived geopolymer products

Evan Jamieson et al.

JOURNAL OF CLEANER PRODUCTION (2015)

Article Construction & Building Technology

Effect of transient creep on compressive strength of geopolymer concrete for elevated temperature exposure

Zhu Pan et al.

CEMENT AND CONCRETE RESEARCH (2014)

Article Engineering, Environmental

Resistance of chemically-activated high phosphorous slag content cement against freeze-thaw cycles

Ali Allahverdi et al.

COLD REGIONS SCIENCE AND TECHNOLOGY (2014)

Review Construction & Building Technology

Recycled waste glass as fine aggregate replacement in cementitious materials based on Portland cement

Alaa M. Rashad

CONSTRUCTION AND BUILDING MATERIALS (2014)

Article Construction & Building Technology

Sulphate Resistance of Geopolymer Concrete Prepared from Blended Waste Fuel Ash

Muhammad Aamer Rafique Bhutta et al.

JOURNAL OF MATERIALS IN CIVIL ENGINEERING (2014)

Review Construction & Building Technology

Metakaolin as cementitious material: History, scours, production and composition - A comprehensive overview

Alaa M. Rashad

CONSTRUCTION AND BUILDING MATERIALS (2013)

Article Construction & Building Technology

Micromechanical characterization of metakaolin-based geopolymers

F. Pelisser et al.

CONSTRUCTION AND BUILDING MATERIALS (2013)

Article Construction & Building Technology

Sulfuric acid resistance of blended ash geopolymer concrete

M. A. M. Ariffin et al.

CONSTRUCTION AND BUILDING MATERIALS (2013)

Article Metallurgy & Metallurgical Engineering

Improving performance of recycled aggregate concrete with superfine pozzolanic powders

Wang Hai-long et al.

JOURNAL OF CENTRAL SOUTH UNIVERSITY (2013)

Review Construction & Building Technology

An overview of study on recycled aggregate concrete in China (1996-2011)

Jianzhuang Xiao et al.

CONSTRUCTION AND BUILDING MATERIALS (2012)

Article Materials Science, Ceramics

Microstructural and strength evolutions of geopolymer composite reinforced by resin exposed to elevated temperature

Yao Jun Zhang et al.

JOURNAL OF NON-CRYSTALLINE SOLIDS (2012)

Article Construction & Building Technology

Characterisation of class F fly ash geopolymer pastes immersed in acid and alkaline solutions

J. Temuujin et al.

CEMENT & CONCRETE COMPOSITES (2011)

Article Construction & Building Technology

Geopolymer and Portland cement concretes in simulated fire

R. Zhao et al.

MAGAZINE OF CONCRETE RESEARCH (2011)

Article Construction & Building Technology

Bond strength of reinforcing steel embedded in fly ash-based geopolymer concrete

Prabir Kumar Sarker

MATERIALS AND STRUCTURES (2011)

Review Green & Sustainable Science & Technology

A review on emission analysis in cement industries

M. B. Ali et al.

RENEWABLE & SUSTAINABLE ENERGY REVIEWS (2011)

Article Engineering, Civil

Synthesis, Characterization, and Mechanical Properties of Red Mud-Based Geopolymers

Guoping Zhang et al.

TRANSPORTATION RESEARCH RECORD (2010)

Article Construction & Building Technology

Waste glass as a supplementary cementitious material in concrete - Critical review of treatment methods

L. M. Federico et al.

CEMENT & CONCRETE COMPOSITES (2009)

Article Metallurgy & Metallurgical Engineering

Preparation and properties of geopolymer-lightweight aggregate refractory concrete

Hu Shu-guang et al.

JOURNAL OF CENTRAL SOUTH UNIVERSITY OF TECHNOLOGY (2009)

Article Construction & Building Technology

Comparative performance of geopolymers made with metakaolin and fly ash after exposure to elevated temperatures

Daniel L. Y. Kong et al.

CEMENT AND CONCRETE RESEARCH (2007)

Article Construction & Building Technology

Influence of amount of recycled coarse aggregates and production process on properties of recycled aggregate concrete

M. Etxeberria et al.

CEMENT AND CONCRETE RESEARCH (2007)

Article Construction & Building Technology

Thermal behaviour of geopolymers prepared using class F fly ash and elevated temperature curing

T Bakharev

CEMENT AND CONCRETE RESEARCH (2006)

Article Construction & Building Technology

Sulfate attack on alkali-activated slag concrete

T Bakharev et al.

CEMENT AND CONCRETE RESEARCH (2002)