XRD-Rietveld Method for Evaluating the Leaching Characteristics of Hardened Cement Paste in Flowing Water

Figure 2

Schematic diagram of the flowing water erosion test device: (a) vertical view; (b) lateral view (1, upper water tank; 2, lower water tank; 3, water flow control valve; 4, water channel; 5, upper water tank support platform; 6, water channel support platform; 7, specimen; 8, sand cushion; 9, water pump; 10, water pipe).

(a)

(b)