Introduction The construction of offshore wind turbine foundations in the South China Sea faces exorbitant material transportation costs. While locally sourced coral aggregate concrete (CAC) offers an effective in-situ solution, the high water absorption of coral aggregates negatively impacts mechanical properties and durability. This study aims to develop a high-performance steel slag–silica fume composite coral concrete (SSC...

The mechanical response of the marine reef sand–geogrid (RG) interface can be influenced by a high-temperature climate, grain size, and variable stress environments. These factors are critical to the effectiveness of geogrid reinforcement in reef sand engineering. However, there are few studies on the influences of grain size, temperature, and stress history on the mechanical characteristics of RG interfaces, with most studies...