Multiscale framework for modeling of fracture in high performance fiber reinforced cementitious composites

被引：95
|
作者：
Kabele, Petr [1 ]
机构：
[1] Czech Tech Univ, Fac Civil Engn, Prague 16629 6, Czech Republic
来源：
ENGINEERING FRACTURE MECHANICS | 2007年 / 74卷 / 1-2期
关键词：
fiber composites; fiber bridging; multiple cracking; structural performance; multiscale model;
D O I：
10.1016/j.engfracmech.2006.01.020
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
A sequential multiscale approach is applied to model fracture in high performance fiber reinforced cementitious composites. For each relevant length scale, dominant substructures and associated physical mechanisms of deformation are identified and appropriate analytical/numerical model is formulated. Attention is paid to ensuring proper interconnections between these models. Validation through reproduction of experimental results proves viability of the multiscale approach. (c) 2006 Elsevier Ltd. All rights reserved.
引用
收藏
页码：194 / 209
页数：16
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