Figure 12.
FEM mesh, (a) high strength concrete sample, low strength concrete sample and high strength/low strength mixed concrete sample; and (b) sample with steel fiber reinforced interface jointing two types of concrete.
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.