The effect of silicic acid (SA) on the hydration and strength development of magnesium
oxysulfate (MOS) cement containing citric acid (CA) was reported. Changes to the setting …

Many of the concrete structures that conform our modern cultural heritage are in need of
repair and protective interventions. Silane-based impregnation treatments can be used to …

This study aims to explore the effects of different Ca (OH) 2 contents on the mechanical
performance and corrosion behaviors of steel in Calcium sulfoaluminate (CSA) cement …

The water-blocking capability of concrete, a critical determinant of its frost resistance, has
often been undervalued in favor of its physical properties, such as pore structure. This study …

Gradual degradation of cementitious materials by exposure to the environment decreases
the lifespan of buildings, increasing maintenance andrepair costs. Surface treatments based …

The conservation of natural resources, efficient use of industrial side-streams, and reduction
of environmental impacts are the main targets of the construction sector worldwide …

The photocatalytic activities of two commercial TiO 2 particles (P25 and R996) and their Fe-
modified counterparts (Fe-P25 and Fe-R996) towards NO oxidation were examined under …

The application of silane in sulfoaluminate cement repair materials can improve its
waterproof, permeability, freeze–thaw, and other properties, but it would reduce the …

The continuous hydration of residual periclase to form brucite with expansive stress remains
an issue for the utilization of hardened magnesium oxysulfate (MOS) cement in humid …

Property improvement is the key process for realizing the high value-added utilization of
recycled concrete aggregates (RCAs). This paper aims to improve the quality of RCAs by …