000004527 001__ 4527
000004527 005__ 20141118192703.0
000004527 0177_ $$2doi$$a10.3850/978-981-07-2219-7_P234

000004527 0247_ $$210.3850/978-981-07-2219-7_P234
$$adoi
000004527 04107 $$aeng
000004527 046__ $$k2012-05-23
000004527 100__ $$aKitahara, Takeshi
000004527 24500 $$aCorrelation between Partial Safety Factor and Return Period of Input Motions for Seismic Reliability Design Method of Steel Rigid Frame Piers

000004527 24630 $$n5.$$pProceedings of the 5th Asian-Pacific Symposium on Structural Reliability and its Applications
000004527 260__ $$bResearch Publishing, No:83 Genting Lane, #08-01, Genting Building, 349568 SINGAPORE
000004527 506__ $$arestricted
000004527 520__ $$2eng$$aThe Application of performance-based design is promoted as a global trend that is representative of ISO2394, emphasizes the importance of evaluating structural safety based on the reliability design method. This paper describes correlation between partial safety factors and the return period of input motions for use of the reliability design method for steel rigid-frame piers. The correlation is confirmed by design of a steel pier to withstand local buckling against ground excitation. In addition, effects of medium and small scale earthquakes are examined according to the return period of seismic loading. The seismic reliability of a steel rigid-frame pier was evaluated in this study for earthquake hazards in five cities in Japan.
 Results of this study were obtained as explained below. For calculation of the optimum partial safety factor of steel rigid-frame pier, several combinations showed increased safety in comparison to primary values of partial safety factors. Results of optimum partial safety factor calculation considering the return period of seismic load generally show that resistance factors of return periods are uniform values, and that load factors are decreasing with return period expansion. However, effects of partial safety factors are not constant. Seismic loads affect the partial safety factors.

000004527 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000004527 653__ $$aSteel rigid-frame pier, Partial safety factors, Return period, Seismic reliability.

000004527 7112_ $$a5th Asian-Pacific Symposium on Structural Reliability and its Applications$$cSingapore (SG)$$d2012-05-23 / 2012-05-25$$gAPSSRA2012
000004527 720__ $$aKitahara, Takeshi$$iKajita, Yukihide$$iKishi, Yusuke
000004527 8560_ $$ffischerc@itam.cas.cz
000004527 8564_ $$s164945$$uhttps://invenio.itam.cas.cz/record/4527/files/P234.pdf$$yOriginal version of the author's contribution as presented on CD, .
000004527 962__ $$r4180
000004527 980__ $$aPAPER