Journal ArticleDOI
Engineering properties and microstructure analysis of magnesium phosphate cement mortar containing bentonite clay
TLDR
In this article, the engineering characteristics and microstructure formation pattern of magnesium phosphate cement (MPC) mortar by adding bentonite clay (BC) were investigated, where consecutive dosages of BC were added in place of magnesia for preparing the surrogate specimens and kept in two static curing conditions like air and water for comparing the target objectives.About:
This article is published in Construction and Building Materials.The article was published on 2019-12-10. It has received 46 citations till now. The article focuses on the topics: Compressive strength & Flexural strength.read more
Citations
More filters
Journal ArticleDOI
Loess stabilization using cement, waste phosphogypsum, fly ash and quicklime for self-compacting rammed earth construction
TL;DR: In this article, the authors evaluated the effects of additives on softening coefficient, flexural and compressive strength of stabilized samples with 55°C curing temperature and found that the additive effect had a significant improvement on loess stabilization.
Journal ArticleDOI
Experimental research on magnesium phosphate cements modified by red mud
TL;DR: In this paper, the influence of red mud on the properties of magnesium phosphate cement (MPC) was analyzed in terms of the fluidity, setting characteristic, temperature evolution during the hardening stage, mechanical properties, water resistance, hydration products, pore structure and microstructure.
Journal ArticleDOI
Strength development of solidified dredged sludge containing humic acid with cement, lime and nano-SiO2
TL;DR: In this article, the authors investigated the strength development of dredged sludge (DS) containing humic acid (HA) with cement, lime and nano-SiO2 (NS).
Journal ArticleDOI
Improvement of physico-mechanical and microstructural properties of magnesium phosphate cement composites comprising with Phosphogypsum
TL;DR: In this article, the use of Phosphogypsum (PG) as a mixing ingredient in the magnesium phosphate cement (MPC) matrix and the influence of PG on the physical, mechanical and microstructural properties were explored over the courses of age.
Journal ArticleDOI
The role of bauxite and fly-ash on the water stability and microstructural densification of magnesium phosphate cement composites
TL;DR: In this article, the fly-ash (FA) and bauxite (12% of MgO) were added in MPC mixtures for improving the structural density and water permanency.
References
More filters
Book ChapterDOI
Structure and Mineralogy of Clay Minerals
TL;DR: In this paper, the crystal chemical and structural details related to phyllosilicates and describes the fundamental features leading to their different behaviour in different natural or technical processes, as also detailed in other chapters of this book.
Journal ArticleDOI
Assessment of pozzolanic activity of different calcined clays
TL;DR: In this paper, four test methods for assessment the pozzolanic activity on seven calcined clays (five kaolinites and two bentonites) were analyzed, and two direct tests (Frattini and saturated lime) and two indirect tests (strength activity index and electrical conductivity).
Journal ArticleDOI
Factors that affect the properties of magnesium phosphate cement
TL;DR: In this article, the compressive strength of MPC mortar with fly ash contents was measured at ages of 3h, 1d, 7d and 28d using XRD and SEM.
Journal ArticleDOI
Characterisation of magnesium potassium phosphate cements blended with fly ash and ground granulated blast furnace slag
Laura J. Gardner,Susan A. Bernal,Sam A. Walling,Claire L. Corkhill,John L. Provis,Neil C. Hyatt +5 more
TL;DR: In this paper, the first definitive evidence that dissolution of the glassy aluminosilicate phases of both fly ash (FA) and ground granulated blast furnace slag (GBFS) occurred under the pH conditions of MKPC was presented.
Journal ArticleDOI
The mechanism for soluble phosphates to improve the water resistance of magnesium oxychloride cement
TL;DR: In this paper, the authors discussed the reasons why the addition of some soluble phosphates to magnesium oxychloride cement (MOC) can greatly improve its water resistance and determined the strength retention coefficients of hardened MOC pastes.