...Hariom P. Khungar; B. Kondraivendhan; Nilesh R. Parmar Purpose The construction industry’s pursuit of sustainable and high-performance materials has led to the exploration of alternative aggregates and innovative additives. This paper investigates the combined influence of recycled aggregates (RA...

... to assess the influence of various amounts of recycled aggregate (RA) on properties of low-calcium fly ash-based GPC of grade M25. Design/methodology/approach Fine and coarse aggregates were blended in various proportions and the proportion yielding maximum packing density was selected as the optimum...

...Amal A. Farahat; Ahmed A. Elansary; Hany A. Abdalla Purpose Punching can trigger catastrophic failures in flat slabs because of its sudden nature resulting from exceeding the shear capacity of slabs. Effect of using recycled aggregate, as an environmental-friendly alternative to traditional RC...