000012185 001__ 12185
000012185 005__ 20141205160027.0
000012185 04107 $$aeng
000012185 046__ $$k2008-10-12
000012185 100__ $$aYang, Pu
000012185 24500 $$aA Comparison of Seismic Behavior Between Specially Shaped Column Frame Structure and Rectangular Column Frame Structures

000012185 24630 $$n14.$$pProceedings of the 14th World Conference on Earthquake Engineering
000012185 260__ $$b
000012185 506__ $$arestricted
000012185 520__ $$2eng$$aAccording to the current Chinese code and technical specification, some frame structures with rectangular columns and specially shaped columns are designed respectively based on the criterion of the same section area, moment of inertia, initial stiffness of the specially shaped frame structure. Using the program of fiber beam-column element based on flexibility method of finite element, nonlinear dynamic analysis is taken to analyze the two types of structures. The response of structures (such as story drift and torsion varying rules) is obtained under the fortification and rare grand motion. Still, the crack and yield rules of the main elements of the structures are compared by analyzing the stress and strain data of section fibers. So the change rules of the nonlinear seismic behavior of the two kinds of structures are obtained and some advices are provided for the seismic design of the specially shaped column structures and revising of the related specifications.

000012185 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000012185 653__ $$aspecially shaped column, RC frame structure, nonlinear dynamic analysis, fiber model 

000012185 7112_ $$a14th World Conference on Earthquake Engineering$$cBejing (CN)$$d2008-10-12 / 2008-10-17$$gWCEE15
000012185 720__ $$aYang, Pu$$iLiu, Hongxing$$iHuang, Zongming
000012185 8560_ $$ffischerc@itam.cas.cz
000012185 8564_ $$s114523$$uhttps://invenio.itam.cas.cz/record/12185/files/05-03-0148.pdf$$yOriginal version of the author's contribution as presented on CD, Paper ID: 05-03-0148.
000012185 962__ $$r9324
000012185 980__ $$aPAPER