[HTML][HTML] Properties of geopolymers sourced from construction and demolition waste: A review
Geopolymers have been recognised as a viable replacement to ordinary Portland cement
(OPC), providing a cleaner solution since it can significantly reduce greenhouse gas …
(OPC), providing a cleaner solution since it can significantly reduce greenhouse gas …
Geopolymers made of recycled brick and concrete powder–A critical review
Geopolymers made of recycled brick powder (RBP) and recycled concrete powder (RCP)
have attracted huge attention. However, their properties have not been intensively …
have attracted huge attention. However, their properties have not been intensively …
Rheological property and extrudability performance assessment of construction and demolition waste-based geopolymer mortars with varied testing protocols
This study investigated fresh properties of 100% construction and demolition waste (CDW)-
based geopolymer mortars providing innovative solutions for waste upcycling in favor of …
based geopolymer mortars providing innovative solutions for waste upcycling in favor of …
Drying shrinkage of geopolymeric recycled aggregate concrete
W Xu, Z Tang, Y Song, Y **e, B Lei, H Yu… - … and Building Materials, 2023 - Elsevier
In this work, the drying shrinkage behavior of geopolymeric recycled aggregate concrete
(GRAC) was studied with attention devoted to the mass loss, drying shrinkage strain, and …
(GRAC) was studied with attention devoted to the mass loss, drying shrinkage strain, and …
Prediction of compressive strength of alkali-activated construction demolition waste geopolymers using ensemble machine learning
J Shen, Y Li, H Lin, H Li, J Lv, S Feng, J Ci - Construction and Building …, 2022 - Elsevier
This paper mainly employed the random forest (RF), gradient boosting (GB) and extreme
gradient boosting (XGB) to predict the compressive strength of alkali-activated construction …
gradient boosting (XGB) to predict the compressive strength of alkali-activated construction …
Low-alkaline activated construction and demolition waste-based geopolymers
This paper focuses on the development of environmentally friendly, easy to use and cost-
effective construction and demolition waste (CDW)-based geopolymer mortars activated …
effective construction and demolition waste (CDW)-based geopolymer mortars activated …
Shear behaviour of reinforced construction and demolition waste-based geopolymer concrete beams
Geopolymer concrete (GPC) is a promising candidate to replace conventional concrete (CC)
as geopolymer concrete depends on alkali-activated binders instead of Portland cement …
as geopolymer concrete depends on alkali-activated binders instead of Portland cement …
Opportunities and challenges in constructing a demountable precast building using C&D waste-based geopolymer concrete: A case study in Türkiye
As countries worldwide, including Türkiye, grapple with critical challenges in the
preservation of natural resources, it is imperative to take urgent and proactive measures that …
preservation of natural resources, it is imperative to take urgent and proactive measures that …
Factors affecting the structural performance of geopolymer concrete beam composites
S Dwibedy, SK Panigrahi - Construction and Building Materials, 2023 - Elsevier
Geopolymer concrete (GPC) is a potentially sustainable building material having acceptable
fresh, mechanical, and durable characteristics still, it has not attained global acceptance due …
fresh, mechanical, and durable characteristics still, it has not attained global acceptance due …
Fully demountable column base connections for reinforced CDW-based geopolymer concrete members
CDW-based concrete requires alkali-activators to generate geopolymerization process.
These alkali-activators are difficult to be handled at the construction site and one of the …
These alkali-activators are difficult to be handled at the construction site and one of the …