The use of recycled aggregates concrete (RAC) contributes effectively to reduce CO2
emissions from concrete manufacturing process while also protecting natural resources by …

This paper presents the durability performance of concrete incorporating high-volumes of fly
ash exposed to a harsh marine environment for 19 to 24 years. Concrete specimens (305× …

The mechanical properties of engineered cementitious composites (ECC) in service in cold
regions can be significantly degraded by periodic freezing and thawing. In this work, the …

Corrosion of the steel reinforcement is a serious problem that lessens the durability of
concrete structures. Numerous research studies focus on the improvement of the concrete …

The effects of calcined Mg-Al-CO 3 LDH on setting time, hydration degree, microstructure as
well as compressive strength of cement pastes were explored. Furthermore, the role of LDH …

Abstract Calcium Sulfoaluminate Cements (CSA) are considered as an alternative to
Ordinary Portland Cement (OPC) for some applications. There is still a lack of knowledge on …

This paper presents the long-term durability performance of semi-lightweight concrete
containing various levels of supplementary cementing materials (SCM) and steel fibers …

Alkali-activated slag (AAS) characterized by fast hardening and high early strength has
potential application prospects in concrete canvas (CC), where a non-stirring molding …

Magnesium potassium phosphate (MKP) cement-based materials could be suitable for
concrete repairs in marine environments. In this study, the effect of seawater on the …

Synchronous powder-feeding underwater laser cladding (SULC) has a great application
prospect in underwater in-situ manufacturing/remanufacturing due to its advantages of small …