Figure 10.
Comparison of calculated and experimentally obtained compressive strength of concrete values (a) using relationship (7); (b) using relationship (9).
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.