Shrinkage mechanisms and shrinkage-mitigating strategies of alkali-activated slag composites: A critical review
B Zhang, H Zhu, Y Cheng, GF Huseien… - Construction and Building …, 2022 - Elsevier
Alkali-activated binders are considered as promising alternatives for ordinary Portland
cement (OPC) binders due to their positive environmental effects and excellent mechanical …
cement (OPC) binders due to their positive environmental effects and excellent mechanical …
[HTML][HTML] One part alkali activated materials: A state-of-the-art review
This article assesses the state-of-the-art for research on one-part alkali-activated materials,
with particular emphasis on recent work dealing with the constituent materials, preparation …
with particular emphasis on recent work dealing with the constituent materials, preparation …
A review on shrinkage-reducing methods and mechanisms of alkali-activated/geopolymer systems: Effects of chemical additives
B Zhang, H Zhu, P Feng, P Zhang - Journal of Building Engineering, 2022 - Elsevier
Alkali-activated binders or geopolymers are identified as an ideal substitute for ordinary
Portland cement (OPC) binders because of their outstanding mechanical characteristics and …
Portland cement (OPC) binders because of their outstanding mechanical characteristics and …
Beyond time: Enhancing corrosion resistance of geopolymer concrete and BFRP bars in seawater
To improve the durability of Basalt fiber reinforced polymer (BFRP) bars reinforced
geopolymer concrete (GPC), it is important to study the time-dependent variation of the …
geopolymer concrete (GPC), it is important to study the time-dependent variation of the …
Understanding the changes in engineering behaviors and microstructure of FA-GBFS based geopolymer paste with addition of silica fume
Y Zhang, H Liu, T Ma, G Gu, C Chen, J Hu - Journal of Building …, 2023 - Elsevier
Geopolymers are attracting attention as a new green cementitious material. However, the
severe early drying shrinkage deformation of geopolymers limits the use of geopolymer …
severe early drying shrinkage deformation of geopolymers limits the use of geopolymer …
The microstructure and mechanical properties of cementless ultra-high-performance alkali activated concrete considering geometrical properties of steel fiber
This study investigates the impact of steel fiber geometrical properties on the interfacial bond
and tensile behavior of ultra-high-performance alkali activated concrete (UHP-AAC). Two …
and tensile behavior of ultra-high-performance alkali activated concrete (UHP-AAC). Two …
Experimental comparisons between one-part and normal (two-part) alkali-activated slag binders
One-part alkali-activated slag (AAS) binders are more promising in large-scale constructions
because one-part mixing procedure is safer and easier to handle compared to normal two …
because one-part mixing procedure is safer and easier to handle compared to normal two …
Mechanical and autogenous healing properties of high-strength and ultra-ductility engineered geopolymer composites reinforced by PE-PVA hybrid fibers
This study introduces high-strength and ultra-ductility engineered geopolymer composites
(HSUD-EGCs). Four HSUD-EGC mixtures were designed and prepared using slag blended …
(HSUD-EGCs). Four HSUD-EGC mixtures were designed and prepared using slag blended …
Effect of Ca/Si ratio on the characteristics of alkali-activated ultra-high performance concrete (A-UHPC): from hydration kinetics to microscopic structure development
MX Fan, FX Chen, XY Zhang, RK Wang, R Yu - Construction and Building …, 2023 - Elsevier
Ultra-high performance concrete (UHPC) produces higher carbon emissions than ordinary
concrete. To achieve sustainable development of UHPC, this article explores the use of …
concrete. To achieve sustainable development of UHPC, this article explores the use of …
Long-term strength development of fly ash-based one-part alkali-activated binders
This research aims to study the effect of the dosage of anhydrous sodium metasilicate
activator on the long-term properties of fly ash-based one-part alkali-activated binders …
activator on the long-term properties of fly ash-based one-part alkali-activated binders …