Detection of damage to reinforced-concrete structures using piezoelectric smart aggregates

被引：7

作者：

Stojic, Dragoslav ^{[1
]}

Nestorovic, Tamara ^{[2
]}

Markovic, Nemanja ^{[1
]}

Cvetkovic, Radovan ^{[1
]}

Stojic, Nikola ^{[3
]}

机构：

[1] Sveuciliste Nisu, Gradevinski & Arhitektonski Fak, Nish, Serbia

[2] Sveuciliste Ruhr Bochumu, Fak Gradevinarstvo & Zastitu Okolisa, Bochum, Germany

[3] Inst Ceste, Belgrade, Serbia

来源：

GRADEVINAR | 2016年 / 68卷 / 05期

关键词：

piezoelectricity; structural health monitoring; finite element method; reinforced concrete;

D O I：

10.14256/JCE.1372.2015

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

The implementation of active monitoring systems to diagnose damage to reinforced concrete structures using piezoelectric smart aggregates, and based on wave propagation, ranks among the world's most advanced research activities. Original models, with parametric analysis of the damage index variation problem, depending on the size, position and orientation of cracks, are presented in the paper. Numerical modelling of wave propagation in reinforced concrete is conducted using the explicit finite element method, which is highly effective for this purpose.

引用

页码：371 / 380

页数：10

共 17 条

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