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Experimental Testing of Layered UHPFRC Beams
Advanced Materials Research, 2014Ultra-High Performance Fiber Reinforced Concrete (UHPFRC) is fine-grained cement-based material characterized by high compressive strength (exceeding 150 MPa) and high modulus of rupture (over 15 MPa). The results of strengths depend on the size of the tested element, the loading rate and the boundary conditions during a testing.
Milan Rydval +3 more
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Segregation of Steel Fibres of UHPFRC
Solid State Phenomena, 2018The mixture of ultra-high performance concrete is often supplemented by steel fibres which can significantly improve the fracture energy of the concrete. The incorporation of steel fibres results in especially a significant increase of tensile strength and minimize the risk of brittle failure.
Michal Ženíšek +3 more
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Dimensioning of Structures made of UHPFRC
IABSE Reports, 2010<p>Ultra high performance fibre reinforced concrete (UHPFRC) is a new construction material that enables the construction of slender and aesthetically appealing structures. First applications in structural engineering demonstrate the potential of this new building material.
Marion Rauch, Viktor Sigrist
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UHPFRC - Mechanisms and applications
2017Ultra-high Performance Fibre-Reinforced Concrete (UHPFRC) has emerged around 25 years ago as a fruitful result of dedicated research efforts based on the combination of three main ideas : Strength and compactness improvement of cement materials by intense reduction of the water to binder ratio, which was made more and more possible and efficient with R&
Toutlemonde, François +1 more
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UHPFRC Segmental Footbridge Velodrom in Brno
Footbridge Chur 2025, Chur: in situ<p>The new crossing of 7 road lines is designed as a single-span parapet beam with overhanged parts. The superstructure is composed of 7 UHPFRC segments that are prestressed by unbonded strands. This approach was adopted because of the footbridge’s temporary life in this place.
Jan Nováček +2 more
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Strengthening Paudèze bridges decks using UHPFRC struts
IABSE Reports, 2019<p>Paudèze bridges are two 400‐m long parallel highway bridges located in Switzerland and opened to traffic in 1974. After over 40 years of service life, both bridges must be completely rehabilitated and strengthened while constantly maintaining 2 traffic lanes in both directions.</p><p>The bridge deck slab was strengthened using ...
Philippe Menétrey +2 more
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UHPFRC Strengthening Method for Existing Bridges
IABSE Reports, 2015<p>Ultra-high performance fiber reinforced concrete (UHPFRC) is an optimal selection for bridge strengthening projects, because of the distinguished material properties like high compressive and tensile strengths, ductility, durability, compactness, and low creep.
Lan Duan +4 more
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2013
“UHPFRC” international symposium was first organized in Marseille (France) in 2009 for synthesizing the know-how and applications related to Ultra-High Performance Fibre-Reinforced Concrete (UHPFRC). Four years later, projects and constructions using UHPFRC have definitively gained a growing importance in Europe and North America, as well as in ...
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“UHPFRC” international symposium was first organized in Marseille (France) in 2009 for synthesizing the know-how and applications related to Ultra-High Performance Fibre-Reinforced Concrete (UHPFRC). Four years later, projects and constructions using UHPFRC have definitively gained a growing importance in Europe and North America, as well as in ...
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Strengthening of Existing Structures with UHPFRC: Concrete-To-UHPFRC Interfaces
2023Andreas Lampropoulos +3 more
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CHARACTERIZATION OF TWO COMMERCIAL UHPFRC MIXTURES
Structural, 2022Maffezzoli, Bianca Paola +2 more
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