"Fibre-reinforced polymer confined-coal rejects concrete: Compressive b" by Ting Ren, Hongchao Zhao et al.
Coal rejects concrete (CRC) made of the industry by-product generated during the mining preparation and washing procedure is usually regarded as the alternative to natural aggregate concrete (NAC). To improve the low strength and brittleness of CRC, this paper presents a new structural form, termed fibre-reinforced polymer (FRP)-confined CRC (FCCR) column. The most attractive feature of the FCCR column is its cost-effectiveness and environmental-friendly, because that the aggregates of infilled CRC are all from sieved coal rejects without any more artificial crushing process. To obtain the fur...
Source: uow.edu.au