Aluminosilicate phosphate (ASP) geopolymers are a new kind of green cementitious
materials synthesized from aluminosilicate precursors and acidic activators (phosphoric acid …

Phosphate-based geopolymers stand for a new kind of geopolymers which has recently
whetted much interest among both researchers and industrials. They are obtained through …

Landfill disposal of municipal solid waste incineration fly ash (MIFA) presents significant
environmental and economic burden. This study proposed a novel and high-efficiency …

Silico-aluminophosphate (SAP) geopolymers were synthesized by using metakaolin (MK)
and a high content of fly ash (FA) for the first time. With the increase in the FA mass fraction …

This study proposes the use of two types of coal fly-ash (CFA)(high-and low-calcium, HCFA
and LCFA respectively) as additives in silico-aluminophosphate (SAP) geopolymers for …

The simple operation of one-part geopolymer has shown promising practicability for future in-
situ construction similar to ordinary Portland cement. Intending to meet the demand of …

Phosphoric acid (PA)-based geopolymer is usually prepared with PA as activator. However,
the PA-based geopolymer using fly ash as raw material has not received much attention …

The addition sequence of raw materials during mixing is one factor that affects the fresh and
hardened properties of ordinary Portland cement (OPC). Similar to OPC, the properties of …

The shortage of natural aggregates caused by massive infrastructure construction has
promoted the development of alternative aggregates. In this study, artificial aggregates …

This paper investigates the effect of three different superplasticizers (SPs), Naphthalene (N),
Melamine (M) and Polycarboxylate (PC), on the properties of one-part fly ash/slag …