High ductile behavior of a polyethylene fiber-reinforced one-part geopolymer composite: A micromechanics-based investigation
Sign Up to like & getrecommendations! Published in 2017 at "Archives of Civil and Mechanical Engineering"
DOI: 10.1016/j.acme.2016.12.005
Abstract: Abstract This study investigates the tensile performance a one-part strain hardening geopolymer composite (SHGC) reinforced by ultra-high-molecular-weight polyethylene (PE) fibers. The developed composite as a “dry mix” uses a small amount of solid activator rather… read more here.
Keywords: one part; part; based investigation; micromechanics based ... See more keywords
Sulfuric acid resistance of one-part alkali-activated mortars
Sign Up to like & getrecommendations! Published in 2018 at "Cement and Concrete Research"
DOI: 10.1016/j.cemconres.2018.04.009
Abstract: Abstract One-part alkali-activated (geopolymer) mortars based on three different silica-rich starting materials and sodium aluminate, with and without ground granulated blast furnace slag (GGBFS) addition, were tested regarding sulfuric acid resistance according to DIN 19573:2016-03… read more here.
Keywords: one part; acid resistance; sulfuric acid; part alkali ... See more keywords
Development of high strength one-part geopolymer mortar using sodium metasilicate
Sign Up to like & getrecommendations! Published in 2020 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2019.117611
Abstract: Abstract In this study, the solid activator – the synthetic sodium metasilicate pentahydrate – was compared against water and a hybrid sodium silicate and sodium hydroxide activator solution. It was found that the solid activator… read more here.
Keywords: strength; activator; one part; sodium metasilicate ... See more keywords
Comparative study on the effect of fiber type and content on the performance of one-part alkali-activated mortar
Sign Up to like & getrecommendations! Published in 2020 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2020.118221
Abstract: Abstract One-part alkali-activated material (AAMs) have proven to be an environment-friendly and sustainable alternative for the Ordinary Portland Cement (OPC) whose production is associated with high carbon footprint. Alkali activated materials have good strength and… read more here.
Keywords: strength; one part; alkali activated; part alkali ... See more keywords
Mechanical and microstructural properties of high calcium fly ash one-part geopolymer cement made with granular activator
Sign Up to like & getrecommendations! Published in 2019 at "Heliyon"
DOI: 10.1016/j.heliyon.2019.e02255
Abstract: In this present experimental study, geopolymer cement is developed using high calcium fly ash and used in the production of one-part alkali-activated binders. At 8–16 percent of the total precursor materials, the HCFA was activated… read more here.
Keywords: part geopolymer; one part; part; geopolymer cement ... See more keywords
Cleaner production of one-part white geopolymer cement using pre-treated wood biomass ash and diatomite
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Cleaner Production"
DOI: 10.1016/j.jclepro.2018.11.137
Abstract: Abstract The key point of this investigation is to valorize CaCO3-rich wood biomass ash (WBA) from brick industry in the preparation of one-part white geopolymer cement (WGPC) using diatomite as main ingredient. The suggested method… read more here.
Keywords: one part; part; cleaner production; cement ... See more keywords
Preparation of eco-friendly one-part geopolymers from gold mine tailings by alkaline hydrothermal activation
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Cleaner Production"
DOI: 10.1016/j.jclepro.2021.126806
Abstract: Abstract Environmental and economic issues caused by several tailings storages have attracted worldwide attention; therefore, these urgently need to be solved cost-effectively. In this study, gold mine tailings rich in Si and Al oxides were… read more here.
Keywords: one part; part; alkaline hydrothermal; hydrothermal activation ... See more keywords
Minimizing energy consumption to produce safe one-part alkali-activated materials
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Cleaner Production"
DOI: 10.1016/j.jclepro.2021.129137
Abstract: Abstract Recently, alkali-activated binders have emerged as a promising sustainable solution in the construction industry. There is great demand to promote the development of one-part alkali-activated materials (OP-AAMs) to overcome the hazardous, irritating, and corrosive… read more here.
Keywords: one part; alkali activated; activated materials; part alkali ... See more keywords
Stiffness and strength development of the soft clay stabilized by the one-part geopolymer under one-dimensional compressive loading
Sign Up to like & getrecommendations! Published in 2021 at "Soils and Foundations"
DOI: 10.1016/j.sandf.2021.06.001
Abstract: Abstract In this paper, the one-part alkali-activated geopolymer was adopted as the soil binder to stabilize the soft clay under the one-dimensional compressive loading. Factors influencing the stiffness and strength of the one-part geopolymer stabilized… read more here.
Keywords: one part; part; dimensional compressive; soft clay ... See more keywords
Cost-efficient one-part alkali-activated mortars with low global warming potential for floor heating systems applications
Sign Up to like & getrecommendations! Published in 2017 at "European Journal of Environmental and Civil Engineering"
DOI: 10.1080/19648189.2015.1125392
Abstract: Increasing building energy efficiency is one the most cost-effective ways to reduce emissions. The use of thermal insulation materials mitigates heat loss in buildings, therefore minimising heat energy needs. In recent years, several papers were… read more here.
Keywords: one part; part alkali; alkali; cost ... See more keywords
Efficiency of Different Superplasticizers and Retarders on Properties of ‘One-Part’ Fly Ash-Slag Blended Geopolymers with Different Activators
Sign Up to like & getrecommendations! Published in 2019 at "Materials"
DOI: 10.3390/ma12203410
Abstract: Currently, there are a very limited number of studies on the effect of admixtures on properties of ‘one-part’ geopolymers. This paper reports the effects of different superplasticizers and retarders on fresh and hardened properties of… read more here.
Keywords: one part; sodium; powder; different superplasticizers ... See more keywords