An Experimental Study on the Strength and Crack Healing Performance of E. coli Bacteria-Induced Microbial Concrete

Figure 4

Preparation of the bacterial culture. (a) Materials. (b) Materials poured into flask for Luria–Bertani media. (c) Preparation of media for sterilization. (d) Media kept in refrigerator for germination. (e) Prepared bacterial solution.

(a)

(b)

(c)

(d)

(e)