Influence of Freeze-Thaw Damage on the Steel Corrosion and Bond-Slip Behavior in the Reinforced Concrete

Table 1

Mixture proportions of concrete, Kg/m³.

⁢Specimen		Cement	Sand	Gravel	Water	Air entrained agent	Silane gel
Ordinary concrete	C-0.4	380	580	1270	152
	C-0.6	300	699	1191	180
Air entrained concrete	C-0.6A	300	699	1191	180	0.003%
Waterproofing concrete	C-0.6W	300	699	1191	180		400 g/m^3