Superiority of concreteis subject to many factors such as quality of cement, water,
aggregates, its curing condition, moisture content and so on. These parameters not only …

Cracks seriously endanger the safe and stable operation of dams. It is important to detect
surface cracks in a timely and accurate manner to ensure the safety and serviceability of a …

The application of seawater-mixed concrete can effectively reduce the use of the freshwater
for concrete production. Moreover, the steel fibers added into concrete matrix can improve its …

This study investigates the degradation mechanisms of Portland cement mortar under
multiple salts attack and drying-wetting cycle condition. The results indicate that the sulfate …

The purpose of this study is to provide multi-functional, green, low-carbon and
environmental-friendly corrosion-inhibiting admixtures (CIA) to alleviate the deterioration of …

Cracks under marine environment deteriorate concrete due to penetration of chloride and
sulfate ions. Therefore, this research aimed to develop bio concrete for autonomous crack …

A series of laboratory experiments were conducted to investigate the effect of freeze–thaw
(FT) cycles on mechanical properties and chloride permeability of concrete with the strength …

The deleterious effects (biodeterioration) and the protective benefits (bioprotection) of
biological colonisation on manmade structures have long been debated. Lichens, biofilms …

Self-healing of concrete cracks based on microbial-induced carbonate precipitation (MICP)
has emerged as a promising strategy over the last two decades. However, most of the …

The proliferation of artificial concrete structures (ACSs) in the marine environment causes
intertidal habitat loss and is a poor surrogate for natural rocky shores in terms of species …