...M. H. Lai; Q. R. Zeng; R. Q. Lu; B. Y. Wu; F. M. Ren; J. C. M. Ho This study employed sea sand ( SS ) and coral aggregate ( CA ) to completely replace river sand and natural coarse aggregate in the production of seawater sea sand coral aggregate concrete ( SSCAC ). However, the porous...

...Paramveer Singh; Kanish Kapoor Geopolymer concrete (GC) is emerging as a promising material as it has a lower carbon dioxide footprint than conventional Portland cement concrete. One of the ways to further enhance the sustainability of GC is by incorporating recycled aggregate (RA). The focus...

... aggregates artificial intelligence fly ash grouting nanoalumina The Scientific and Technological Research Council of Türkiye-TUBITAK 219M522 This study was funded by The Scientific and Technological Research Council of Türkiye-TUBITAK (grant number: 219M522). The authors would like...

...Md Nabi Newaz Khan; Md Manjur A. Elahi; Jhutan Chandra Kuri; Prabir Kumar Sarker; Faiz Uddin Ahmed Shaikh This study examined the efficacy of waste glass cullet (WGC) as a substitute for natural fine aggregate in alkali-activated composites when exposed to sulfuric acid and hydrochloric acid...

...Lianjun Chen; Jiahao Sun; Guoming Liu; Chunkui Li Air-entrained wet shotcrete improves the pipeline transportation efficiency of concrete. The characteristics of the fine aggregate in the mix have different effects on the fluidity and mechanical properties of air-entrained wet shotcrete...