Figure 9.
Mean load in a test for cracked concrete C20/25 for tested anchors depending on the steel fibre content. (a) concrete cone; (b) concrete cone after tests.
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.