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Development of eco-friendly paving block incorporating co-burning palm oil-processed tea waste ash
2020
IOP Conference Series: Earth and Environment
The present study explores the development of eco-friendly paving block incorporating co-burning palm oil-processed tea waste ash (POPTA). POPTA was collected from the local tea processing plants and used to manufacture paving block at a local paving block industry with dosages ranging from 10 to 60% by cement weight. The properties of the paving block were investigated, including bulk density and compressive strength. Results show that the POPTA produced a lighter weight paving block. It also
doi:10.1088/1755-1315/419/1/012158
fatcat:v4oa7i24z5fzbclcxlg5j664fm