Rebar-epoxied optical fiber Bragg gratings for civil structures

被引：0

作者：

Spammer, SJ ^{[1
]}

Fuhr, PL

Nelson, M

Huston, D

机构：

[1] Rand Afrikaans Univ, Dept Elect & Elect Engn, ZA-2006 Auckland Pk, South Africa

[2] Univ Vermont, Coll Engn, Intelligent Struct Syst Res Inst, Burlington, VT 05405 USA

来源：

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 1998年 / 18卷 / 03期

关键词：

fiber-optic sensors; Bragg grating sensors; smart structures; strain sensing;

D O I：

10.1002/(SICI)1098-2760(19980620)18:3<214::AID-MOP16>3.0.CO;2-3

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In recent years, fiber Bragg grating sensors have been used in many strain- and temperature-sensing applications. This paper reports on the use of Bragg gratings for embedded civil structures. Sensors, attached to steel rebar, were characterized and embedded into the concrete deck of a steel truss bridge. Preliminary results indicated that these sensors are a viable option for embedded civil applications. (C) 1998 John Wiley & Sons, Inc.

引用

页码：214 / 219

页数：6

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