Spent coffee grounds enhanced strength of alkali-hydroxide-free geopolymer concrete: An optimization study

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Spent coffee grounds enhanced strength of alkali-hydroxide-free geopolymer concrete: An optimization study

This paper presents the development of alkali-hydroxide-free (AHF) geopolymer concrete made of fy ash and spent cofee grounds (SCG) mix. Geopolymers are often formulated with the use of alkali hydroxides, which may have health and safety risks, durability, and workability issues. The addition of aci...

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Bibliographic Details
Main Authors:	Khong, Sheh Ching, Yee, Jia Jun, Gimbun, Jolius, Tee, Kong Fah, Chin, Siew Choo
Format:	Article
Language:	English
Published:	Springer 2025
Subjects:	TA Engineering (General). Civil engineering (General) TD Environmental technology. Sanitary engineering TP Chemical technology
Online Access:	https://umpir.ump.edu.my/id/eprint/45874/

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