Experimental Research on Seismic Performance of Damaged Brick Walls Strengthened with Embedded Horizontal Steel Bars

Table 1

Mechanical performance indexes of steel bar.

Specification	Diameter D (mm)	Area As (mm^2)	Yield strength fy (MPa)	Ultimate strength ft (MPa)	Elastic modulus Es (MPa)
HPB300	6.5	33.2	315	420	2.10 × 10^5