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Publications associées (87)
Environmental and Life-Cycle Cost Evaluation of a Composite Timber-UHPFRC Bridge
Eugen Brühwiler, Numa Joy Bertola
Ultra-High-Performance Fibre Reinforced Cementitious Composite (UHPFRC) has recently been used to design lightweight structures and strengthen existing ones, with more than 300 applications in Switzerland. Several composite timber-UHPFRC bridges have been ...
2023Fire performance evaluation of GFRP-balsa sandwich bridge decks
Bridges are a critical component of national infrastructures and economies. A significant percentage of bridges built all around the world are made of reinforced concrete which according to building codes have a life span between 80-100 years. However, str ...
EPFL2022Static and Fatigue Biaxial Flexural Behavior of Strain-Hardening UHPFRC Thin Slab Elements
Cast-in-place thin layers of Ultra-High Performance Fiber Reinforced Cementitious Composites (UHPFRC) on the specific zones of existing reinforced concrete (RC) bridge decks has been demonstrated to be a technically efficient and economic rehabilitation an ...
EPFL2020Cold stiffening of orthotropic steel decks by a composite UHPFRC layer
Eugen Brühwiler, Lan Duan, Shichao Wang
Cold stiffening of the plate of Orthotropic Steel Deck (OSD) of bridges can be achieved by adding a layer of Ultra-High Performance Fiber Reinforced Cementitious Composite material (UHPFRC) on top of the deck plate by composite design, thus expecting to re ...
ELSEVIER SCI LTD2020Monitoring of the UHPFRC strengthened Chillon viaduct under environmental and operational variability
Constructed in 1969, the Chillon viaducts constitute a vital component of the Swiss roadway network. The bridge deck was strengthened in 2015 by means of an Ultra High Performance Fiber Reinforced Cement-based Composite for alleviating the effects of deter ...
2019