Influence of Aggregate Wettability with Different Lithology Aggregates on Concrete Drying Shrinkage

Table 5

Contact angle of different coarse aggregates and concretes.

Name			/°
Marble	0.0222	0.0090	89.5
Sandstone	0.1620	0.1745	80.0
Quartzite	0.1280	0.0889	84.9
Basalt	0.1438	0.0271	88.4
RAC	0.1616	0.0642	86.3
MC	1.0276	0.3745	68.0
SC	1.6245	0.7682	39.8
QC	1.6056	0.6916	46.2
BC	1.3619	0.5201	58.7
RAC	0.9869	0.2724	74.2