Experimental Study on Mechanical Properties of Rebar in Steel Half-Grouted Sleeve Connections with Construction Defects

Table 3

HRB400 rebar material properties.

Specimens	1	2	3	Average	Standard
Rebar diameter/mm	14	14	14	14	/
Yield strength/MPa	418	423	409	417	400
Tensile strength/MPa	593	586	595	591	540