Research Article

Performance Evaluation of Hospital Waste Ash-Modified Asphalt Mixtures

Table 3

Properties of HWA.

CompoundContent (%)

SiO25.71
Al2O33.08
Fe2O36.40
CaO67.10
Cl6.61
ZnO1.69
K2O2.54
MnO0.15
P2O50.26
TiO22.18
SO33.19
LOI6.2
Specific gravity2.52