Experimental Study on Mechanical Properties of Polypropylene: Steel Fiber Concrete and Loading Characteristics of Shaft Lining

Figure 17

Macro and micro failure process of shaft lining of SPHFRC. (a) Real failure process of shaft lining of SPHFRC. (b) Macroscopic failure process of shaft lining of SPHFRC. (c) Microscopic failure process of shaft lining of SPHFRC.

(a)

(b)

(c)