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Browsing by Author "f9674b3b-e2f3-4443-8547-1a577d32cd23"
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Assessment on engineering properties and CO2 emissions of recycled aggregate concrete incorporating waste products as supplements to Portland cement
Alnahhal, Mohammed Fouad; Alengaram, Ubagaram Johnson; Jumaat, Mohd Zamin; Abutaha, Fuad; Alqedra, Mamoun; Nayaka, Ramappa Ramesh (Elsevier, 2018)This paper presents an experimental investigation on the durability properties and carbon dioxide (CO2) emissions of concrete developed using waste products. The concrete comprised of recycled concrete aggregate (RA) as a ... -
Effect of aggressive chemicals on durability and microstructure properties of concrete containing crushed new concrete aggregate and non-traditional supplementary cementitious …
Alnahhal, Mohammed Fouad; Alengaram, Ubagaram Johnson; Jumaat, Mohd Zamin; Alsubari, Belal; Alqedra, Mamoun; Mo, Kim Hung (Elsevier, 2018)The increasing awareness and usage of traditional supplementary cementitious materials (SCMs) in concrete have pressured the construction industry to look for alternatives to overcome the concerns over their plentiful ... -
Evaluation of industrial by-products as sustainable pozzolanic materials in recycled aggregate concrete
Alnahhal, Mohammed Fouad; Alengaram, Ubagaram Johnson; Jumaat, Mohd Zamin; Alqedra, Mamoun; Mo, Kim Hung; Sumesh, Mathialagan (Multidisciplinary Digital Publishing Institute, 2017)The utilization of traditional supplementary cementitious materials (SCMs) has become more intense in the concrete industry due to their better long-term properties. This research evaluates the fresh and hardened properties ...