NDLI: Nonlinear finite-element analysis on secondary effect of small eccentric compressive circular column with composite section

Content Provider	IEEE Xplore Digital Library
Author	Hanbing Liu Yanjun Song Jiguang Zheng Limei Yu
Copyright Year	2012
Description	Author affiliation: Jilin Province Transportation and Traffic Research Institute, Changchun China (Limei Yu) \|\| Transportation and Traffic College, Jilin University, Changchun China (Hanbing Liu; Yanjun Song; Jiguang Zheng)
Abstract	Based on the nonlinear finite element principle, layering beam element is used to deduce stiffness matrix of eccentric compressive circular column with combined-section considering material nonlinearity. Iterative method considering second order moment is adopted to calculate the deflection in each section under the first order moment and the second order moment to study the deform regulation considering second order moment under the action of external loads. Example analysis shows that the additional deflection f and eccentricity incremental coefficient η for small eccentric compressive circular column with combined-section increases with slenderness ratio and stress level in core concrete increase. In the same length, f increases with the increase of e/d, and η shows contrary regulation.
Starting Page	1
Ending Page	6
File Size	961240
Page Count	6
File Format	PDF
ISBN	9781467344975
ISSN	21544824
e-ISBN	9781889334479
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2012-06-24
Publisher Place	Mexico
Access Restriction	Subscribed
Rights Holder	TSI Press
Subject Keyword	Strain ISO standards eccentricity incremental coefficient small eccentric compressive circular column with mid-length enclosed reinforcement secondary effect
Content Type	Text
Resource Type	Article

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