Show/Hide Menu
Hide/Show Apps
Logout
Türkçe
Türkçe
Search
Search
Login
Login
OpenMETU
OpenMETU
About
About
Open Science Policy
Open Science Policy
Communities & Collections
Communities & Collections
Help
Help
Frequently Asked Questions
Frequently Asked Questions
Guides
Guides
Thesis submission
Thesis submission
MS without thesis term project submission
MS without thesis term project submission
Publication submission with DOI
Publication submission with DOI
Publication submission
Publication submission
Supporting Information
Supporting Information
General Information
General Information
Copyright, Embargo and License
Copyright, Embargo and License
Contact us
Contact us
Effect of longitudinal stiffeners on the flanges to improve the low cycle fatigue performance of steel H-piles
Date
2015-09-23
Author
Dicleli, Murat
Metadata
Show full item record
Item Usage Stats
123
views
0
downloads
Cite This
In this study, the effect of stiffeners on the low cycle fatigue life of steel H-piles in integral bridges is investigated to prevent local buckling occurring at high strain amplitudes. For this purpose, experimental testing of a number of regular and stiffened steel H-piles under cyclic displacement reversals is conducted. Then, to compare experiment results with the finite element model for the HP220x57 steel specimen, finite element model is constructed similarly according to actual HP220x57 steel specimen in the test set up.
URI
https://hdl.handle.net/11511/87315
Conference Name
Nordic Steel Construction Conference (NSCC) 2015
Collections
Department of Engineering Sciences, Conference / Seminar
Suggestions
OpenMETU
Core
Effect of Foundation Soil Stiffness on the Seismic Performance of Integral Bridges
Dicleli, Murat (Informa UK Limited, 2011-05-01)
In this study, the effect of foundation soil stiffness on the seismic performance of integral bridges (IBs) is investigated. For this purpose, nonlinear structural models of a two-span TB with four different foundation soil stiffness types (loose, medium, medium-dense and dense sands) are built. In the nonlinear structural models, nonlinear soil structure interaction including free-field effects is considered. Then, the nonlinear time history analyses of the TB models are conducted using a set of ground mot...
Effect of the high frequency components of near-fault ground motions on the response of linear and nonlinear SDOF systems: A moving average filtering approach
Yalcin, O. Fatih; Dicleli, Murat (Elsevier BV, 2020-02-01)
In this study, the effect of the high frequency components of near fault ground motions (NFGM) with forward rupture directivity effect (FRDE) on the seismic response of elastic and inelastic SDOF regular (non-isolated) and seismic isolated structures is studied. For this purpose, Moving Average filtering method is used to remove the high frequency content of the NFGM at various filtering levels. The key motive for this effort is to evaluate the appropriateness of representing the NFGMs by decomposed signals...
Effect of soil-bridge interaction on the magnitude of internal forces in integral abutment bridge components due to live load effects
Dicleli, Murat (Elsevier BV, 2010-01-01)
In this study, the effect of soil-bridge interaction on the magnitude of the internal forces in integral abutment bridge (IAB) components due to live load effects is studied. For this purpose, structural models of typical IABs are built by including and excluding the effect of backfill and foundation soil. Analyses of the models are then conducted under an AASHTO live load. In the analyses, the effects of the backfill and foundation soil on the magnitude of the internal forces in IAB components are studied ...
Effect of superstructure-abutment continuity on live load distribution in integral abutment bridge girders
Dicleli, Murat (2010-03-30)
In this study, the effect of superstructure-abutment continuity on the distribution of live load effects among the girders of integral abutment bridges (IABs) is investigated. For this purpose, two and three dimensional finite element models of several single-span, symmetrical integral abutment and simply supported (jointed) bridges (SSBs) are built and analyzed. In the analyses, the effect of various superstructure properties such as span length, number of design lanes, girder size and spacing as well as s...
Effect of near-fault ground motion and damper characteristics on the seismic performance of chevron braced steel frames
Dicleli, Murat (Wiley, 2007-06-01)
This study is aimed at comparing the seismic performance of steel chevron braced frames (CBFs) with and without fluid viscous dampers (FVDs) as a function of the characteristics of the near-fault (NF) ground motion and FVD parameters. For this purpose, comparative nonlinear time history (NLTH) analyses of single and multiple storey CBFs with and without FVDs are conducted using NF ground motions with various velocity pulse periods scaled to have small, moderate and large intensities. Additionally, NLTH anal...
Citation Formats
IEEE
ACM
APA
CHICAGO
MLA
BibTeX
M. Dicleli, “Effect of longitudinal stiffeners on the flanges to improve the low cycle fatigue performance of steel H-piles,” Tampere, Finland, 2015, p. 1, Accessed: 00, 2021. [Online]. Available: https://hdl.handle.net/11511/87315.
