Effects of Oil Palm Shell Coarse Aggregate Species on High Strength Lightweight Concrete

Table 1

Chemical composition and physical properties of OPC.

Chemical composition (%)						Physical properties
SiO2	Fe2O3	CaO	MgO	Al2O3	SO3	LOI	Specific gravity	Blain specific surface area (cm²/g)
21.28	3.36	64.64	2.06	5.6	2.14	0.64	3.14	3510