Fibre optic sensors for the structural health monitoring of building structures

被引：56

作者：

Bremer, K. ^{[1
]}

Wollweber, M. ^{[1
]}

Weigand, F. ^{[2
]}

Rahlves, M. ^{[1
]}

Kuhne, M. ^{[3
]}

Helbig, R. ^{[1
,2
]}

Roth, B.

机构：

[1] Leibniz Univ Hannover, Hannover Ctr Opt Technol HOT, Nienburger Str 17, D-30167 Hannover, Germany

[2] Sachs Text Forschungsinstitut eV STFI, Annaberger Str 240, D-09125 Chemnitz, Germany

[3] Bauhaus Univ Weimar MFPA Weimar, Mat Forsch & Prufanstalt, Coudraystr 4-9, D-99423 Weimar, Germany

来源：

3RD INTERNATIONAL CONFERENCE ON SYSTEM-INTEGRATED INTELLIGENCE: NEW CHALLENGES FOR PRODUCT AND PRODUCTION ENGINEERING | 2016年 / 26卷

关键词：

SHM; fibre optic sensor; humidity sensor; crack sensor; SYSTEM;

D O I：

10.1016/j.protcy.2016.08.065

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

In this work different fibre optic sensors for the structural health monitoring of civil engineering structures are reported. A fibre optic crack sensor and two different fibre optic moisture sensors have been designed to detect the moisture ingress in concrete based building structures. Moreover, the degeneration of the mechanical properties of optical glass fibre sensors and hence their long-term stability and reliability due to the mechanical and chemical impact of the concrete environment is discussed as well as the advantage of applying a fibre optic sensor system for the structural health monitoring of sewerage tunnels is demonstrated. (C) 2016 The Authors. Published by Elsevier Ltd.

引用

页码：524 / 529

页数：6

共 4 条

[1] Sewerage tunnel leakage detection using a fibre optic moisture-detecting sensor system
Bremer, K.
Meinhardt-Wollweber, M.
Thiel, T.
Werner, G.
Sun, T.
Grattan, K. T. V.
Roth, B.
[J]. SENSORS AND ACTUATORS A-PHYSICAL, 2014, 220 : 62 - 68
[2] Habel WR., 2003, BAM FORSCHUNGSBERICH, V246
[3] MEASURES RM, 1994, P SOC PHOTO-OPT INS, V2294, P53, DOI 10.1117/12.187400
[4] Thévenaz L, 1999, P SOC PHOTO-OPT INS, V3746, P345

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