Figure 19.
Three-dimensional reconstruction and porosity analysis images: (a) NC natural aggregates concrete; (b)FRC01 no fiber; (c) FRC05 with 0.08% fibers; (d) FRC06 with 0.12% fibers; (e) FRC07 with 0.16% fibers.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.