Figure 13.
Influence of NS admixture on the flexural strength as a function of heating temperature (a) and analysis of flexural strength changes for the concrete specimens containing NS in relation to the concrete C0 without NS (b).
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.