Research on reinforced concrete structural strain monitoring by Fiber Bragg Grating

被引：0

作者：

Tian, SZ ^{[1
]}

Zhao, XF ^{[1
]}

Ou, JP ^{[1
]}

Zhou, Z ^{[1
]}

Wan, LB ^{[1
]}

机构：

[1] Harbin Inst Technol, Sch Civil Engn, Harbin 150090, Peoples R China

来源：

PROCEEDINGS OF THE SEVENTH INTERNATIONAL SYMPOSIUM ON STRUCTURAL ENGINEERING FOR YOUNG EXPERTS, VOLS 1 AND 2 | 2002年

关键词：

fiber Bragg grating; smart monitoring; reinforced concrete structure; strain monitoring;

D O I：

暂无

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

This paper mainly studies the application of FBG in strain monitoring of reinforced concrete structure. The principle of FBG was illuminated. Methods of calibration were worked on. Packaging and bonding techniques were studied. Static tests of reinforced concrete beams instrumented with FBGs were done, in order to study whose distinct sensing character and monitor strains of the beam. Then, three FBGs strain sensors were instrumented in Hulan River Bridge to monitor strain. A number of meaningful results were concluded, which laid the foundations of. applying FBG to civil engineering structural smart monitoring.

引用

页码：483 / 489

页数：7

共 13 条

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