Effect of Coir Fibre Ash (CFA) on the strengths, modulus of elasticity and embodied carbon of concrete using response surface methodology (RSM) and optimization

• Main Authors: Waqar, A., Bheel, N., Almujibah, H.R., Benjeddou, O., Alwetaishi, M., Ahmad, M., Sabri, M.M.S.
• Format: Article
• Published: 2023
• Online Access: http://scholars.utp.edu.my/id/eprint/34300/; https://www.scopus.com/inward/record.uri?eid=2-s2.0-85146055424&doi=10.1016%2fj.rineng.2023.100883&partnerID=40&md5=09b677a70c84dedd7b5f33269c26f35f

With an embodied carbon content of 0.93 kg CO2/kg, cement is an essential component of concrete. As the global demand for concrete construction is rising, research is being conducted to replace cement with supplementary cementitious materials (SCMs). A variety of SCMs are identified as having positi...