rift Estimates in Frame Buildings Subjected to Near-Fault Ground Motions
Current time: 04-10-2021, 11:30 PM
Users browsing this thread: 1 Guest(s)
Author: TAFATNEB
Last Post: TAFATNEB
Replies 0
Views 1337

rift Estimates in Frame Buildings Subjected to Near-Fault Ground Motions
#1
Drift Estimates in Frame Buildings Subjected to Near-Fault Ground Motions

Author: Sinan Akkar ; Ufuk Yazgan ; and Polat Gülkan | Size: 647 KB | Format: PDF | Quality: Unspecified | Publisher: JOURNAL OF STRUCTURAL ENGINEERING © ASCE / JULY 2005 | Year: 2005 | pages: 11


[Image: info.png]

A simple procedure to estimate the local displacement demands in regular frame-type structures that respond in elastic limits
is described. Given the spectral displacement and beam-to-column stiffness ratio, the procedure estimates the maximum ground story and maximum interstory drifts along the height of the structure. A total of 145 near-fault ground motions recorded on dense-to-firm soil sites are used for the evaluation of the procedure. The approximate drift demands computed from this procedure and the exact results from 27,550 response history analyses are used for calculating the error statistics. The calculations show that the procedure can be used with confidence for frames with fundamental periods between 0.3 and 1.5 s when they are subjected to near-fault records without pulse. The approximations are in good agreement with the exact response history results of near-fault records with pulse when the fundamental period to pulse period ratio is less than 1.5. The performance of the new procedure is also compared with other approximate methods that
are employed for similar purposes. The method can be useful for preliminary design of new structures or rapid assessment of existing buildings.


[Image: download.png]
***************************************
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
***************************************



[-] The following 5 users say Thank You to TAFATNEB for this post:
  • vardan, rezart, malc, blaze, zrilek
Reply


Possibly Related Threads…
Thread Author Replies Views Last Post
FINITE ELEMENT ANALYSIS OF BASE ISOLATED BUILDINGS SUBJECTED TO EARTHQUAKE LOADS TAFATNEB 1 2,169 11-20-2013, 08:25 AM
Last Post: andersen3
e-Analysis of High-Rise Buildings Subjected to Wind Loads ivanveliki 1 2,985 01-29-2012, 08:07 AM
Last Post: kvtasp
On the design and seismic response of RC frame buildings designed with Eurocode 8 cve_jule 0 1,950 07-20-2011, 09:14 AM
Last Post: cve_jule
The Papers for the short Course on Earthquake Ground Motions and Responses of Reinfor melkat 3 3,645 10-26-2010, 01:55 AM
Last Post: melkat
Papers Dynamics response and earthquake performance of RC frame Buildings hazus 0 2,273 07-15-2010, 11:00 PM
Last Post: hazus



Users browsing this thread: 1 Guest(s)