<?xml version="1.0" encoding="utf-8"?>
<export-example>
  <doc>
    <id>22605</id>
    <completedYear/>
    <publishedYear>2010</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>71</pageFirst>
    <pageLast>81</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>bookpartcollection</type>
    <publisherName/>
    <publisherPlace>Vancouver, Canada</publisherPlace>
    <creatingCorporation>University of Britisch Columbia</creatingCorporation>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Shaking table test of a two-storey stone masonry building reinforced with multifunctional textiles</title>
    <parentTitle language="eng">CSHM-3 - Conservation of heritage structures: using FRM and SHM (Proceedings)</parentTitle>
    <identifier type="old">25148</identifier>
    <identifier type="isbn">978-0-88865-883-8</identifier>
    <enrichment key="bibliotheksstandort">Sonderstandort: Publica-Schrank</enrichment>
    <enrichment key="eventName">CSHM-3 - Conservation of heritage structures: using FRM and SHM</enrichment>
    <enrichment key="eventPlace">Ottawa, Canada</enrichment>
    <enrichment key="eventStart">2010-08-11</enrichment>
    <enrichment key="eventEnd">2010-08-13</enrichment>
    <author>L. Stempniewski</author>
    <author>C. Münich</author>
    <author>M. Urban</author>
    <author>T. Messervey</author>
    <author>D. Zangani</author>
    <author>Sascha Liehr</author>
    <author>L. Sasek</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Multiaxial textile</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Fiber reinforced cement</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Fiber matrix system</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Shaking table tests</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Polymer optical fibre</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Fiber Bragg gratings</value>
    </subject>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Physisches Exemplar in der Bibliothek der BAM vorhanden ("Hardcopy Access")</collection>
  </doc>
  <doc>
    <id>19788</id>
    <completedYear/>
    <publishedYear>2009</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>1</pageFirst>
    <pageLast>7(?)</pageLast>
    <pageNumber/>
    <edition/>
    <issue>Paper 521</issue>
    <volume/>
    <type>bookpartcollection</type>
    <publisherName/>
    <publisherPlace>Zurich, Switzerland</publisherPlace>
    <creatingCorporation>ETH, Swiss Federal Institute of Technology</creatingCorporation>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Distributed polymer optical fiber sensors integrated in technical textiles for monitoring of masonry structures</title>
    <parentTitle language="eng">SHMII-4 - 4th International conference on structural health monitoring of intelligent infrastructure (Proceedings)</parentTitle>
    <identifier type="old">22045</identifier>
    <identifier type="isbn">978-3-905594-52-2</identifier>
    <enrichment key="bibliotheksstandort">Sonderstandort: Publica-Schrank</enrichment>
    <enrichment key="eventName">4th International conference on structural health monitoring of intelligent infrastructure</enrichment>
    <enrichment key="eventPlace">Zurich, Switzerland</enrichment>
    <enrichment key="eventStart">2009-07-22</enrichment>
    <enrichment key="eventEnd">2009-07-24</enrichment>
    <author>Sascha Liehr</author>
    <author>Mario Wendt</author>
    <author>Katerina Krebber</author>
    <author>J.C. Münich</author>
    <author>L. Stempniewski</author>
    <author>H. Metschies</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Structural health monitoring</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Fiber optic sensors</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>OTDR</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Polymer optical fibers (POF)</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>POF sensors</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Distributed sensor</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Strain sensor</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Technical textiles</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Masonry</value>
    </subject>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Physisches Exemplar in der Bibliothek der BAM vorhanden ("Hardcopy Access")</collection>
  </doc>
  <doc>
    <id>17951</id>
    <completedYear/>
    <publishedYear>2008</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>700302-1 - 700302-15</pageFirst>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue>7003</issue>
    <volume>7003</volume>
    <type>bookpartcollection</type>
    <publisherName>SPIE</publisherName>
    <publisherPlace>Bellingham</publisherPlace>
    <creatingCorporation>SPIE Europe</creatingCorporation>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Distributed strain measurement with polymer optical fibers integrated into multifunctional geotextiles</title>
    <abstract language="eng">Fiber optic sensors based on polymer optical fibers (POF) have the advantage of being very elastic and robust at the same time. Unlike silica fibers, standard PMMA POF fibers can be strained to more than 40% while fully maintaining their light guiding properties. We investigated POF as a distributed strain sensor by analysing the backscatter increase at the strained section using the optical time domain reflectometry (OTDR) technique. This sensing ability together with its high robustness and break-down strain makes POF well-suited for integration into technical textiles for structural health monitoring purposes. Within the European research project POLYTECT (Polyfunctional textiles against natural hazards) technical textiles with integrated POF sensors, among others sensors are being developed for online structural health monitoring of geotechnical structures. Mechanical deformation in slopes, dams, dikes, embankments and retrofitted masonry structures is to be detected before critical damage occurs. In this paper we present the POF strain sensor properties, reactions to disturbing influences as temperature and bends as well as the results of the different model tests we conducted within POLYTECT. We further show the potential of perfluorinated graded-index POF for distributed strain sensing with increased spatial resolution and measurement lengths.</abstract>
    <parentTitle language="eng">Optical Sensors 2008</parentTitle>
    <identifier type="old">20048</identifier>
    <identifier type="isbn">978-0-8194-7201-4</identifier>
    <identifier type="doi">10.1117/12.780508</identifier>
    <identifier type="issn">0277-786X</identifier>
    <note>Serientitel: Proceedings of SPIE – Series title: Proceedings of SPIE</note>
    <enrichment key="bibliotheksstandort">Sonderstandort: Publica-Schrank</enrichment>
    <enrichment key="eventName">Optical Sensors 2008</enrichment>
    <enrichment key="eventPlace">Strasbourg, France</enrichment>
    <enrichment key="eventStart">2008-04-07</enrichment>
    <enrichment key="eventEnd">2008-04-10</enrichment>
    <author>Sascha Liehr</author>
    <author>Philipp Lenke</author>
    <author>Katerina Krebber</author>
    <author>M. Seeger</author>
    <author>E. Thiele</author>
    <author>H. Metschies</author>
    <author>B. Gebreselassie</author>
    <author>J.C. Münich</author>
    <author>L. Stempniewski</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Fiber optic sensors</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>OTDR</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Polymer optical fibers (POF)</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>POF sensors</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Distributed sensor</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Strain sensor</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Geotextiles</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Structural health monitoring</value>
    </subject>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Physisches Exemplar in der Bibliothek der BAM vorhanden ("Hardcopy Access")</collection>
  </doc>
  <doc>
    <id>20311</id>
    <completedYear/>
    <publishedYear>2009</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>1330</pageFirst>
    <pageLast>1338</pageLast>
    <pageNumber/>
    <edition/>
    <issue>11</issue>
    <volume>9</volume>
    <type>article</type>
    <publisherName/>
    <publisherPlace>New York, NY, USA</publisherPlace>
    <creatingCorporation>Institute of Electrical and Electronics Engineers (IEEE)</creatingCorporation>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Polymer optical fiber sensors for distributed strain measurement and application in structural health monitoring</title>
    <abstract language="eng">Polymer optical fiber (POF) sensors have the unique ability to measure high strain distributed along the fiber up to 40% using the optical time-domain reflectometry (OTDR) technique. Both, standard PMMA fibers and perfluorinated (PF) graded-index (GI) POF are introduced and evaluated in potential use and applicability. Further, distributed length change measurement based on cross-correlation analysis of the characteristic fiber signature of PF POF is introduced. We conclude the advances in distributed POF strain sensors technology with respect to application in structural health monitoring. Special focus is on the sensor integration into technical textiles for health monitoring of geotechnical structures and masonry structures. Measurement results of sensor-equipped textiles in different model tests are presented, displacement of soil and cracks in retrofitted masonry structures are detected and evaluated.</abstract>
    <parentTitle language="eng">IEEE Sensors Journal</parentTitle>
    <identifier type="old">22601</identifier>
    <identifier type="doi">10.1109/JSEN.2009.2018352</identifier>
    <identifier type="issn">1530-437X</identifier>
    <identifier type="issn">1558-1748</identifier>
    <enrichment key="bibliotheksstandort">Sonderstandort: Publica-Schrank</enrichment>
    <enrichment key="date_peer_review">12.11.2009</enrichment>
    <author>Sascha Liehr</author>
    <author>Philipp Lenke</author>
    <author>Mario Wendt</author>
    <author>Katerina Krebber</author>
    <author>M. Seeger</author>
    <author>E. Thiele</author>
    <author>H. Metschies</author>
    <author>B. Gebreselassie</author>
    <author>J.C. Münich</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Distributed strain sensor</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Optical fiber sensor</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>POF sensors</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Structural health monitoring</value>
    </subject>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Physisches Exemplar in der Bibliothek der BAM vorhanden ("Hardcopy Access")</collection>
  </doc>
</export-example>
