Seawater-Mixed Lightweight Aggregate Concretes with Dune Sand, Waste Glass and Nanosilica: Experimental and Life Cycle Analysis

International Journal of Concrete Structures and Materials

Table 1 Chemical composition of the used cement

Material	SiO₂ [wt.%]	CaO [wt.%]	Fe₂O₃ [wt.%]	Al₂O₃ [wt.%]	MgO [wt.%]	K₂O [wt.%]	Na₂O [wt.%]	SO₃ [wt.%]	LOI [wt.%]	Blaine [m²/kg]	Specific gravity [g/cm³]
CEM III/A 42.5 N-LH	29.1	49.1	1.1	8.8	4.9	0.7	0.18	3.4	2.7	386.5	3.06