Effect of fly ash microsphere on the rheology and microstructure of alkali-activated fly ash/slag pastes
Sign Up to like & getrecommendations! Published in 2018 at "Cement and Concrete Research"
DOI: 10.1016/j.cemconres.2018.04.008
Abstract: Abstract The highly viscous property of alkali silicate-activated cements is one of the critical challenges that hinder their wide application. The present study focuses on ameliorating the rheological performance of sodium silicate-activated fly ash/slag pastes… read more here.
Keywords: activated fly; rheology; ash slag; slag pastes ... See more keywords
Mechanisms of autogenous shrinkage of alkali-activated fly ash-slag pastes cured at ambient temperature within 24 h
Sign Up to like & getrecommendations! Published in 2018 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2018.03.155
Abstract: Abstract This paper aims to provide a better understanding of autogenous shrinkage of alkali-activated fly ash-slag (AAFS) pastes at very early age ( read more here.
Keywords: activated fly; shrinkage alkali; autogenous shrinkage; ash slag ... See more keywords
Study on the time-dependent mechanical properties of glass fiber reinforced cement (GRC) with fly ash or slag
Sign Up to like & getrecommendations! Published in 2019 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2019.05.063
Abstract: Abstract The mechanical properties change law of glass fiber reinforced cement (GRC) with fly ash or slag after natural curing for 28, 180, 360 days and accelerated aging at 80 °C for 8 days were studied respectively. Besides… read more here.
Keywords: chemical corrosion; glass fiber; ash slag; glass ... See more keywords
Effect of source materials, additives on the mechanical properties and durability of fly ash and fly ash-slag geopolymer mortar: A review
Sign Up to like & getrecommendations! Published in 2021 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2021.122443
Abstract: Abstract Geopolymer is a sub-class of alkali activated materials composed of base materials containing aluminosilicates which can be used for construction with reduced environmental impact by utilisation of waste material leading to economical construction. This… read more here.
Keywords: slag geopolymer; geopolymer mortar; geopolymer; ash slag ... See more keywords
Environmental radiological risk assessment of a coal ash and slag disposal site with the use of the ERICA Tool.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of environmental radioactivity"
DOI: 10.1016/j.jenvrad.2019.106018
Abstract: The aim of this study was to assess the environmental radiological risk of coal ash and slag to terrestrial wildlife. The research site used in this study was a disposal site of coal ash and… read more here.
Keywords: ash slag; risk; dose rates; coal ash ... See more keywords
Research on prediction of compressive strength of fly ash and slag mixed concrete based on machine learning
Sign Up to like & getrecommendations! Published in 2022 at "PLOS ONE"
DOI: 10.1371/journal.pone.0279293
Abstract: Every year, a large amount of solid waste such as fly ash and slag is generated worldwide. If these solid wastes are used in concrete mixes to make concrete, it can effectively save resources and… read more here.
Keywords: strength; fly ash; machine; prediction ... See more keywords
Comparative studies on the adsorption of Pb(II) ions by fly ash and slag obtained from CFBC technology
Sign Up to like & getrecommendations! Published in 2019 at "Polish Journal of Chemical Technology"
DOI: 10.2478/pjct-2019-0042
Abstract: Abstract Fly ash and slag were examined for the removal processes of Pb(II) ions from water in batch experiments under different conditions of adsorbent dosage, initial concentration, pH and contact time. The materials are industrial… read more here.
Keywords: cfbc technology; ash slag; technology; technology comparative ... See more keywords
Setting Time, Microstructure, and Durability Properties of Low Calcium Fly Ash/Slag Geopolymer: A Review
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15030876
Abstract: Ordinary Portland cement (OPC) is known for its significant contribution to carbon dioxide emissions. Geopolymer has a lower footprint in terms of CO2 emissions and has been considered as an alternative for OPC. A well-developed… read more here.
Keywords: ash slag; setting time; durability; fly ash ... See more keywords
Improving the Properties of Porous Geopolymers Based on TPP Ash and Slag Waste by Adjusting Their Chemical Composition
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15072587
Abstract: The possibility of improving the properties of porous geopolymer materials based on ash and slag waste from thermal power plants by adjusting their chemical composition is considered. An X-ray phase analysis of ash and slag… read more here.
Keywords: chemical composition; composition; improving properties; ash slag ... See more keywords
Influence of Multiple Factors on the Workability and Early Strength Development of Alkali-Activated Fly Ash and Slag-Based Geopolymer-Stabilized Soil
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15072682
Abstract: The complexity of composite geopolymer materials results in instability in the setting and hardening of geopolymer-stabilized soil. In order to determine the appropriate mix proportion scheme for composite geopolymer-stabilized soil, this study investigated the effects… read more here.
Keywords: fly ash; geopolymer stabilized; ash slag; stabilized soil ... See more keywords
Mechanical Properties of Fly Ash-Slag Based Geopolymer for Repair of Road Subgrade Diseases
Sign Up to like & getrecommendations! Published in 2023 at "Polymers"
DOI: 10.3390/polym15020309
Abstract: Fly ash-slag-based geopolymer is a grouting material with good fluidity and excellent mechanical and eco-friendly properties. The geopolymer can react chemically with the inert minerals of road subgrade under alkali excitation to form a good… read more here.
Keywords: based geopolymer; fly ash; slag based; mechanical properties ... See more keywords