Fig. 8
From: Validated thermal model for bacterial survival in fire-resistant self-healing concrete

Compressive stress-strain curve for all concrete specimens after 28 days. (CC: control concrete (no self-healing agents); CFBB_CP_10/15/20: concrete with 10%, 15%, and 20% carbon fiber bacteria balls, coated with cement paste; and GP_CP_10/15/20: concrete with 10%, 15%, and 20% gelatin capsules, coated with cement paste).