Textile-Based 3D Truss Reinforcement for Cement-Based Composites Subjected to Impact Loading – Part II: In Situ Stress Analysis under Quasistatic and Dynamic Tensile Loading
Research output: Contribution to book/conference proceedings/anthology/report › Chapter in book/anthology/report › Contributed › peer-review
Contributors
Abstract
This research focuses on the electromechanical strain-sensing behaviour of steel wires on the fiber and composites scale. The electromechanical properties are investigated by using a uniaxial fiber tensile test with a simultaneous electrical resistance measurement. Further, this work conducts a comprehensive stress analysis of textile reinforced concrete (TRC) specimen in quasistatic and dynamic tensile tests by using integrated steel wires in a textile 3D-weaving reinforcement as piezoresistive in-situ-sensors. The results are compared to optical strain measurements using digital image correlation (DIC). The acquisition and analysis of the electrical resistance changes of the steel wire sensors enable an in-situ stress analysis as well as a better understanding of the mechanical response of the TRC specimen under different loading scenarios.
Details
Original language | English |
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Title of host publication | Materials Science Forum |
Publisher | Trans Tech Publications Ltd |
Pages | 111-119 |
Number of pages | 9 |
Publication status | Published - 10 Jun 2022 |
Peer-reviewed | Yes |
Publication series
Series | Materials Science Forum |
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Volume | 1063 |
ISSN | 0255-5476 |
External IDs
unpaywall | 10.4028/p-6n3ols |
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ORCID | /0000-0001-7698-9095/work/142245235 |
ORCID | /0000-0002-3386-891X/work/142253777 |
ORCID | /0000-0003-3849-3798/work/142255739 |
Keywords
ASJC Scopus subject areas
Keywords
- digital image correlation, in-situ-sensors, piezoresistivity, SHCC, structural health monitoring (SHM), textile reinforced concrete