Research on load capacity of concrete filled columns with battened steel sections

E Szmigiera, W Zoltowski… - Journal of Civil …, 2010 - Taylor & Francis
The paper presents experimental and numerical results for selected built‐up steel columns
filled with concrete. The laboratory tests were accompanied by numerical analysis carried …

[PDF][PDF] Wavelet based automatic phase picking algorithm for 3-component broadband seismological data

A Ahmed, M Sharma, A Sharma - 2007 - sid.ir
A phase picking algorithm has been developed for P-wave arrival detection and picking on a
3-component broadband seismogram. The algorithm is based on Wavelet Transform, Akaike …

Experimental study on flexural strengthening of RC columns with near surface mounted FRP bars

M Sarafraz, N Danesh - Journal of Seismology and Earthquake Engineering, 2010 - jsee.ir
The effectiveness of FRP jackets for increasing the compression strength, shear strength
and ductility of reinforced concrete (RC) columns was demonstrated in many studies, but the …

Experimental investigation of a combined system in steel braced frames

B Hosseini Hashemi, M Alirezaei - Journal of Seismology and Earthquake …, 2015 - jsee.ir
In general, the analysis and design of buildings must satisfy two criteria. First, under
frequently occurring low to moderate earthquakes, the structure should have sufficient …

The behavior of special structures during the Bam earthquake of 26 December 2003

S Eshghi, M Seyed Razzaghi - Journal of Seismology and Earthquake …, 2004 - jsee.ir
On 26 December 2003 an earthquake of magnitude Ms= 6.5 with a focal depth of about 8km
occurred in southeastern Iran. The earthquake caused intense ground shaking throughout …

Estimation of near-surface attenuation in bedrock for analysis of intraplate seismic hazard

AM Chandler, NTK Lam, HH Tsang, MN Sheikh - Journal of Seismology and …, 2005 - jsee.ir
The significance of near-surface attenuation in bedrock, as distinct from attenuation in
unconsolidated soft soil sediments, has been identified. The k parameter, which …

Analysis of topographic amplification effects on canyon sites using 3D boundary element method

R Tarinejad, MT Ahmadi, N Khaji - Journal of seismology and earthquake …, 2007 - jsee.ir
Topographic conditions play an important role on the modification of seismic ground motion.
Therefore, their effects may become crucial in the selection or simulation of ground motion …

Asynchronous and non-uniform support excitation analysis of large structures

MR Maheri, H Ghaffar-Zadeh - Journal of Seismology and Earthquake …, 2002 - jsee.ir
In the seismic response analysis of large structures the effects of differential support
excitation should be considered. The differential support excitation may be due to …

Fault rupture propagation in alluvium and its interaction with foundation: new insights from1g modelling via high resolution optical image processing techniques

M Fadaee, MK Jafari, M Kamalian, SA Mustafa - Journal of Seismology and …, 2013 - jsee.ir
Earthquake fault ruptures may emerge at the ground surface causing large differential
movements. Fault ruptures can cause significant damage when they emerge at or adjacent …

Bam Earthquake: From emergency response to reconstruction

MH Havaii, M Hosseini - Journal of Seismology and Earthquake Engineering, 2004 - jsee.ir
This paper gives a brief explanation of the earthquake in Bam, casualties, as well as a report
on rescue and relief operations, emergency shelters, temporary housing, and the country's …