The performances of the baking-free bricks of non-sintered wrap-shell lightweight aggregates from dredged sediments

The massive accumulation of dredged sediments and the heavy consumption of gravel are urgent environmental problems in human productive activities. To overcome these issues, a new technology of baking-free bricks of non-sintered wrap-shell lightweight aggregates (WSLAs) from dredged sediments was studied. The baking-free technology was adopted in craft to prepare the WSLAs whose macro and micro structures were used for characterization, and then...