学術雑誌論文 Hybrid Finite Element Modeling for Seismic Structural Response Analysis of a Reinforced Concrete Structure

Tanaka, Seizo  ,  Hori, Muneo  ,  Ichimura, Tsuyoshi

10 ( 05 )  , p.1640015 , 2016-12 , World Scientific Publishing
ISSN:1793-4311
NII書誌ID(NCID):AA12341070
内容記述
For rational seismic structural response analysis of a Reinforced Concrete (RC) structure, this paper presents a solid element in which a sophisticated concrete constitutive relation and cracking functionality are implemented. Hybrid finite element modeling that uses solid and beam elements for concrete and steel rebar is proposed, made tougher with a method of constructing the hybrid finite element. Well-balanced modeling is possible by first generating beam elements for the steel rebars and then generating solid elements for the concrete with nodes of the beam elements being shared by the solid element. A numerical experiment was carried out for a RC column subjected to unilateral loading, in order to examine the potential applicability of the hybrid finite element modeling. The computed results are compared with the experimental data, and the nonlinear relation between the displacement and reaction force is reproduced to some extent.
本文を読む

https://tsukuba.repo.nii.ac.jp/?action=repository_action_common_download&item_id=40219&item_no=1&attribute_id=17&file_no=1

このアイテムのアクセス数:  回

その他の情報