[PDF] Top 20 Seismic assessment of a multi-span steel railway bridge in Turkey based on nonlinear time history

... for bridge seismic risk assessments, which can be generated empiri- cally or ...structural seismic response analysis. Earth- quake damage data in Turkey are very limited, hence this study ... See full document

... a multi- span steel railway bridge on the Istanbul-Ankara railway line, which is still in service, was determined with the help of fragility ...the bridge was constructed, ... See full document

... the nonlinear static procedure [15] in an effort to reduce the computational cost of ...of steel moment-resisting frames (MRFs) and buckling-restrained braced frames ...probabilistic seismic demand ... See full document

... 50 multi-span simply supported (MSSS) and multi-span continuous (MSC) bridges in Georgia by elevating the bearing height using steel pedestals that range in height up to approximately ... See full document

... the bridge, especially the outer bearing would be in more critical with respect to fatigue ...the bridge is no longer safe from fatigue point of ...the Railway authorities take immediate action by ... See full document

... this assessment focused on seismic behaviour of ODBS braced RC frame under real registered earthquake records and also the spectral forces parallel to exact modeling by finite ele- ment method ...without ... See full document

... A bridge is a structure providing passage over an obstacle without closing the way ...a railway, pedestrians, a canal or a ...road, railway or a valley. In other words, bridge is a structure ... See full document

... each span of the whole bridge is meshed with 3-4 elements, the computing time is greatly reduced compared with ...the bridge are vertical vibration, the 3th and 4th order models are transverse ... See full document

... system Multi-Span Bridge, the development of this project turned out to have other problems, this was due to the narrow extent of the land owned by the government in Jakarta, which necessitated the ... See full document

... with time due to the concrete creep and shrinkage, although they have the same deformation ...speed railway operation (Ma, Xiang, Zhao, Xu, & Xie, ...after bridge completion, the deformations of ... See full document

... riveted railway bridges, optimal sensor placement, behavior of riveted steel railway bridges and reported fatigue ...of railway bridges, it was determined that the involved literature in ... See full document

... Turkey is an active seismic country. Therefore, earthquakes can be devastating for historical buildings. Damages caused by earthquakes can be manifested by cracks in the arches. Stones are strong in ... See full document

... National Bridge Inventory shows that there are over 600,000 bridges that make up the United States’ roadway network (FHWA ...the bridge inventory is approaching the end of its design life (AASHTO ...the ... See full document

... The seismic response of bridges seismically isolated by elastomeric bearings to earthquake excitation is presented in this ...isolated bridge and to assess the effects of seismic isolation on peak ... See full document

... IS 1893(part I) is used for seismic load calculations. The mass of the building is supposed to be lumped at the floor levels. The weight of columns beams and walls have been equally distributed to the floors above ... See full document

... the bridge structure as a structural ...of steel bridge structure to support ...a bridge structure to support this ...new steel bridge of 93.20 m span to cross the MS ... See full document

... the steel system for seismic resistance and the most flexible of steel ...These steel systems were not encased in concrete and were clad with precast concrete, metal panels, or ... See full document

... Many steel truss rail bridges in Indonesia were built decades ...that bridge structure is in-service conditions, periodic monitoring is required, thus structural health of the bridge can be assessed ... See full document

... for seismic design ...between seismic hazard and structural response (Lin and Baker ...the assessment, using USGS de-aggregation data at each earthquake ground motion intensity ... See full document

... VAN DE GEER, G., FITZSIMMONS, S.]. AND COLHOUN, E.A., 1991 (20:xii): Holocene vegerarion hisrory from King River Railway Bridge, western Tasmania. Pap. Proc. R. Soc. Tasm. 125: 73-77. ... See full document