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OPTICAL STRAIN MEASUREMENT OF CONCRETE VERSUS MANUAL EXTENSOMETER MEASUREMENT BASED ON THE TEST RC DEEP BEAM IN A COMPLEX STATE OF STRESS
Abstract
The purpose of this study is to compare the strain measurement techniques of concrete in R-C element subjected to the monotonic load up to the failure. In the analysis manual extensometer methods of measurements and the optical system ARAMIS for non-contact three-dimensional measurements of deformation was used. The test sample was a cantilever deep beam loaded throughout the depth which was a part of the reinforced concrete deep beam joint. The analysis of the behaviour of the deep beam under static load was based on the measurements of crack and strain.
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- Category:
- Monographic publication
- Type:
- rozdział, artykuł w książce - dziele zbiorowym /podręczniku w języku o zasięgu międzynarodowym
- Title of issue:
- Current Scientific Challenges in Concrete and Steel Structures strony 73 - 81
- Language:
- English
- Publication year:
- 2017
- Bibliographic description:
- Kopańska A., Nagrodzka-Godycka K.: OPTICAL STRAIN MEASUREMENT OF CONCRETE VERSUS MANUAL EXTENSOMETER MEASUREMENT BASED ON THE TEST RC DEEP BEAM IN A COMPLEX STATE OF STRESS// Current scientific challenges in concrete and steel structures/ ed. Marcin Abramski, Piotr Korzeniowski Gdańsk: TOTEM Sp. z o. o., 2017, s.73-81
- Verified by:
- Gdańsk University of Technology
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