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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Samali, Bijan
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (10/10 displayed)
- 2024Engineering and Life Cycle Assessment (LCA) of Sustainable Zeolite-Based Geopolymer Incorporating Blast Furnace Slagcitations
- 2023Bond degradation at environmentally exposed FRP-strengthened steel elementscitations
- 2022A comprehensive evaluation of fracture toughness, fracture energy, flexural strength and microstructure of calcium aluminate cement concrete exposed to high temperaturescitations
- 2020Web crippling strength of cold-formed ferritic stainless steel unlipped channels with web openings
- 2020Cold-formed austenitic stainless steel channels with unfastened flanges subject to web crippling
- 2019Debonding detection in a carbon fibre reinforced concrete structure using guided wavescitations
- 2019Characterization of carbon fiber reinforced polymer strengthened concrete and gap detection with a piezoelectric-based sensory techniquecitations
- 2019Microchemistry and microstructure of sustainable mined zeolite-geopolymercitations
- 2016Non-contact inspection of construction materials using 3-axis multifunctional imaging system with microwave and laser sensing techniquescitations
- 2013Energy dissipation in self-compacting concrete with or without fibers in compression
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document
Energy dissipation in self-compacting concrete with or without fibers in compression
Abstract
Fiber-reinforced self-compacting concrete (FRSCC) is an advanced high-performance construction material that combines features of fresh properties of the self-compacting concrete (SCC) with improved characteristics of hardened<br/>concrete as a result of fiber addition. Consequently, FRSCC covers both FRSCC and SCC applications. An extensive experimental program is carried out to monitor and record the damage energy dissipation of SCC and FRSCC cylinder<br/>specimens under the uniaxial compression. For this purpose, four different SCC mixes including plain SCC, steel, polypropylene, and hybrid FRSCC mixes are considered in the test program. The energy absorption per unit volume under compression is determined as the area under the stress-strain curve. The compressive stress-strain curve is plotted at 3, 7, 14, 28, 56, and 91 days. The experimental results indicate that the damage energy dissipation depends<br/>uniquely upon the strain range that undergo by the specimen. Moreover, new relationships are proposed to predict the energy dissipation of the specimens according to their age. The proposed models provide reasonable agreement with<br/>the measured experimental values.