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Computational aspects of the combined finite-discrete element method in modelling of plane reinforced concrete structures

被引：23
|
作者：
Zivaljic, Nikolina [1 ]
Nikolic, Zeljana [1 ]
Smoljanovic, Hrvoje [1 ]
机构：
[1] Univ Split, Fac Civil Engn Architecture & Geodesy, Split, Croatia
来源：
ENGINEERING FRACTURE MECHANICS | 2014年 / 131卷
关键词：
Reinforced concrete structures; Combined finite-discrete element method (FEM/DEM); Fracture; REPRESENTING LOCALIZED FAILURE; MICROPLANE MODEL; PLASTICITY MODEL; CRACK-GROWTH; NUMERICAL IMPLEMENTATION; HARDENING PLASTICITY; BRITTLE MATERIALS; DAMAGE; FRACTURE; FORMULATION;
D O I：
10.1016/j.engfracmech.2014.10.017
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
This paper reviews several computational aspects of the combined finite-discrete element method related to the modelling of plane reinforced concrete progressive fracturing. It discusses especially the ability of the presented numerical model, extended with a new model of reinforcing bar, to simulate the behaviour of the reinforced concrete structure through the entire failure mechanism from the continuum to the discontinuum. It also presents similar topics, including the tracing of the progressive collapse due to impact loading and the intensive seismic excitation. (C) 2014 Elsevier Ltd. All rights reserved.
引用
收藏
页码：669 / 686
页数：18
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