Embedded fiber-optic sensors in reinforced concrete beams

被引：0

作者：

Cimellaro, G. P. ^{[1
]}

Domaneschi, M. ^{[1
]}

Morgese, M. ^{[1
]}

Ansari, F. ^{[2
]}

Inaudi, D. ^{[3
]}

机构：

[1] Politecn Torino, Dept Struct Bldg & Geotech Engn, Turin, Italy

[2] Univ Illinois, Dept Civil & Mat Engn, Chicago, IL USA

[3] Smartec, Manno, Switzerland

来源：

ADVANCES IN ENGINEERING MATERIALS, STRUCTURES AND SYSTEMS: INNOVATIONS, MECHANICS AND APPLICATIONS | 2019年

基金：

欧洲研究理事会;

关键词：

D O I：

暂无

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

This study aims to develop the potential of fiber optic sensors when embedded in concrete elements. Four-point bending test of a reinforced concrete beam has been performed and the following issues have been investigated: temperature effects during early ages of strength development in concrete, crack detention and localization with FOS, movement of neutral axis during various stages of loading, comparison between distributed sensors and Digital Image Correlation - DIC.

引用

页码：2084 / 2089

页数：6