structural lightweight concrete
Concrete made with strong lightweight aggregate, as expanded shale or slate, having a unit weight from 85 to 115 pcf (1362 to 1840 kg/m3) and compressive strength comparable to that of normal concrete. (Ching, 1995)
Concrete made with strong lightweight aggregate, as expanded shale or slate, having a unit weight from 85 to 115 pcf (1362 to 1840 kg/m3) and compressive strength comparable to that of normal concrete. (Ching, 1995)