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Ouyang, Xiaowei (author), Wang, Liquan (author), Xu, Shida (author), Ma, Yuwei (author), Ye, G. (author)Carbonation treatment can effectively improve the performance of recycled concrete aggregate and fines due to the reactions of CO<sub>2</sub> with CH and C–S–H gel of cement paste. To better understand the mechanisms involved in the performance improvement, the surface properties of carbonated recycled cement paste powder (CRP) and its effect...journal article 2020
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Lotfi, Somayeh (author), Rem, Peter (author), Di Maio, Francesco (author), Teklay, Abraham (author), Hu, Mingming (author), van Roekel, Eric (author), van der Stelt, Hans (author)Production of waste materials, via industrial and human activities, creates big environmental and economic problems but also opportunities to recover valuable resources. EU28 currently generates 461 million tons per year of ever more complex Construction and Demolition Waste (CDW) with average recycling rates of around 46%. There is still a...conference paper 2017
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Lotfi, Somayeh (author), Rem, P.C. (author), Di Maio, F. (author), Teklay, Abraham (author), Hu, M. (author), van Roekel, E (author), van der Stelt, H (author)Production of waste materials, via industrial and human activities, creates big environmental and economic problems but also opportunities to recover valuable resources. EU28 currently generates 461 million tons per year of ever more complex Construction and Demolition Waste (CDW) with average recycling rates of around 46%. There is still a...conference paper 2017
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Lotfi, Somayeh (author), Rem, P.C. (author)One of the massive by-products of concrete to concrete recycling is the crushed concrete fines, that is often 0 - 4mm. Although the construction sector is to some extent familiar with the utilization of the recycled coarse fraction (>4 mm), at present there is no high-quality application for fines due to its moisturized and contaminated...journal article 2016