Static and Dynamic Compression Performances of Hybrid Fiber-Reinforced Lightweight Aggregate Concrete

Figure 17

SEM microstructure. (a) OC group. (b) BF-0.1 group. (c) PF-0.1 group. (d) HC-0.2 group. (e) HC-0.3 group. (f) HC-0.4 group.

(a)

(b)

(c)

(d)

(e)

(f)