Polyethylene glycol is a non-toxic water soluble polymer often used in many industrial applications. The aim of this paper is to study the effect of polyethylene glycol with relative molecular weight ranging between 400–20000 on the properties of geopolymer mortars composed of metakaolin and sodium silicate. Polyethylene glycol was added in the amount of 0.5 to 10% by mass of metakaolin. After 28 days of curing at ambient conditions, different tests were carried out: physico-chemical (density, porosity), mechanical (flexural and compressive strength) and structural (SEM). The results showed that a maximum compressive strength of 23.9 MPa and a maximum flexural strength of 2.9 MPa were achieved by adding 10% PEG 400.reference values with hig...
The main objectives of this thesis were to assess the formulation and durability of metakaolin-based...
The purpose of this paper is to discuss the effect of different molarity, Alkaline to Binder ratio (...
This paper presents the result of studies on utilizing metakaolin obtained from Belitung as fly ash ...
In the present work, metakaolin-based geopolymer including different polymer admixtures was studied....
Geopolymer is greener alternative cement produced from the reaction of pozzolans and strong alkali s...
Geopolymers are amorphous to semi-crystalline aluminosilicate polymers which are formed from inorgan...
This paper presents the solution molarity dependent microstructures and mechanical properties of mul...
Autoclaved sand-lime products are environment-friendly building materials in the form of bricks and ...
Last few decades, there has been a substantial advancement of geopolymer (GP) as a Portland cement s...
In this paper, dense and lightened geopolymer materials based on calcined kaolin and different alkal...
The investigation concerns the use of the optimum mix proportion of two locally available pozzolanic...
We report the effect of metakaolin (MK) substituted granulated blast furnace slag (GBFS) on the earl...
Abstract. Since geopolymeric binders generates 70-80 % less carbon dioxide than Portland cement this...
Since geopolymeric binders generates 70-80% less carbon dioxide than Portland cement these materials...
The synthesis, mechanical behaviour, and microstructure of metakaolin-based geopolymer mortar reinfo...
The main objectives of this thesis were to assess the formulation and durability of metakaolin-based...
The purpose of this paper is to discuss the effect of different molarity, Alkaline to Binder ratio (...
This paper presents the result of studies on utilizing metakaolin obtained from Belitung as fly ash ...
In the present work, metakaolin-based geopolymer including different polymer admixtures was studied....
Geopolymer is greener alternative cement produced from the reaction of pozzolans and strong alkali s...
Geopolymers are amorphous to semi-crystalline aluminosilicate polymers which are formed from inorgan...
This paper presents the solution molarity dependent microstructures and mechanical properties of mul...
Autoclaved sand-lime products are environment-friendly building materials in the form of bricks and ...
Last few decades, there has been a substantial advancement of geopolymer (GP) as a Portland cement s...
In this paper, dense and lightened geopolymer materials based on calcined kaolin and different alkal...
The investigation concerns the use of the optimum mix proportion of two locally available pozzolanic...
We report the effect of metakaolin (MK) substituted granulated blast furnace slag (GBFS) on the earl...
Abstract. Since geopolymeric binders generates 70-80 % less carbon dioxide than Portland cement this...
Since geopolymeric binders generates 70-80% less carbon dioxide than Portland cement these materials...
The synthesis, mechanical behaviour, and microstructure of metakaolin-based geopolymer mortar reinfo...
The main objectives of this thesis were to assess the formulation and durability of metakaolin-based...
The purpose of this paper is to discuss the effect of different molarity, Alkaline to Binder ratio (...
This paper presents the result of studies on utilizing metakaolin obtained from Belitung as fly ash ...