Biopolymer Doped with Titanium Dioxide Superhydrophobic Photocatalysis as Self-Clean Coating for Lightweight Composite

Table 3

Compressive strength of standard and LC concrete with different ratio of WLA to cement (wt/wt).

Types of composite	Composite percentages (wt/wt)		Samples	Average compressive strength (MPa)	Density (kg/m^3)
Lightweight	WLA	55%	A	19.35	1750
		60%	B	16.95	1683
		65%	C	15.88	1580
		70%	D	13.99	1468
Standard composition	Commercial [8]			17.20	1900