Parametric Study on the Seismic Response of Steel-Framed Buildings with Self-Centering Tension-Only Braces

Table 3

Geometric detail of beams and columns of the 9-story frames.

Story	Unbraced frames		Braced frames
	Beam	Column	Beam	Column
7–9	H700 × 300 × 13 × 24	□300 × 300 × 10 × 10	H800 × 300 × 14 × 26	□300 × 300 × 10 × 10
4–6		□400 × 400 × 14 × 14	H850 × 300 × 17 × 31	□400 × 400 × 20 × 20
1–3		□450 × 450 × 20 × 20	H900 × 300 × 18 × 34	□500 × 500 × 25 × 25