Hysteretic energy response of steel moment-resisting frames with vertical mass irregu

[asim99]

Hysteretic energy response of steel moment-resisting frames with vertical mass irregularities

Author: BYONG JEONG CHOI | Size: 362 KB | Format: PDF | Quality: Unspecified | Publisher: BYONG JEONG CHOI | Year: 2004 | pages: 23

Dynamic analyses were carried out to study the seismic response of high-rise steel moment-resisting frames in
16-storey buildings. The frames are intentionally designed using three different design procedures: strengthcontrolled
design, strong column–weak beam controlled design, and drift-controlled design. The seismic performances
of the so-designed frames with vertical mass irregularities were discussed in view of drift ratio, plastic
hinge rotation, hysteretic energy input and stress demand. A demand curve of hysteretic energy inputs was also
presented with two earthquake levels in peak ground accelerations for a future design application.

Code:

***************************************
Content of this section is hidden, You must be registered and activate your account to see this content. See this link to read how you can remove this limitation:

http://forum.civilea.com/thread-27464.html
***************************************

This post has been made by CivilEA Post-Generator ver 2.1.6