金属-钢筋-图片1-HRB400E钢筋在四种不同pH模拟液中周浸5天的宏观形貌照片。实验方法:干燥时间48min; 浸润时间:12min。实验溶液:水泥萃取液。溶液pH:11.5,11,10.5,10。
Metal-reinforcement-photo 1- Macroscopic photos of HRB400E steel bar immersed in four different pH simulated solutions for 5 days. Methods: Drying time, 48 min; Infiltration time, 12 min. Experimental solution: cement extract solution. Solution pH: 11.5,11,10.5,10.