Figure 15.
Stress–strain distribution relationship of the beam section. (a) Strain of the beam section at t0 and t; (b) stress of the beam section at t0; (c) stress of the beam section at t.
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.