Results 1 to 10 of about 4,273 (233)
Flexural behaviour and evaluation of ultra-high-performance fibre reinforced concrete beams cured at room temperature [PDF]
Scientific Reports, 2021 Heat treatment is often required for ultra-high-performance concrete (UHPC) to achieve high strength. To broad its use in construction, the effect of different curing conditions on the properties of UHPC has been developed for many years.
Jinlin Huang +4 more
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UHPFRC tensile creep at early age [PDF]
Materials and Structures, 2008 Ultra high performance fibre reinforced concrete (UHPFRC) early age viscoelastic behaviour under tension was investigated. The tests results showed a high creep potential due to the high volume paste (88%). This result is of major importance because the viscoelastic properties contribute to mitigating the high early age stresses generated under ...
Kamen, A. +3 more
openaire +3 more sources
A Review of the Use of UHPFRC in Bridge Rehabilitation and New Construction in Switzerland
Frontiers in Built Environment, 2021 Ultra-High-Performance Fibre Reinforced Cementitious Composite (UHPFRC) provides solutions to enhance existing structures and design innovative new structures.
Numa Bertola +3 more
doaj +1 more source
Fracture and Structural Integrity, 2023 This research studies and assesses the possibility of employing ultra-high performance fiber reinforced concrete (UHPFRC) in exterior beam-column joints (BCJs).
Ayman Abdo +3 more
doaj +1 more source
Journal of Civil Engineering and Architecture, 2020 The aim of the Student Workshop “Material Optimization and Geometric Exploration” (ENSA Paris-Belleville and University of Naples Federico II) is to discover the possibilities offered by new materials, starting from their characteristics. The final goal is to build a synthetic pavilion, which—in the last session—demonstrates ultra-high performances ...
Mattia Federico Leone +4 more
openaire +3 more sources
Buildings, 2022 Ultra-high-performance fibre-reinforced concrete (UHPFRC) manufacturing typically requires heat curing. UHPFRC production at a ready-mixed concrete (RMC) plant is often difficult because specific equipment is required for heat curing. Concerns associated
Koji Tamataki +3 more
doaj +1 more source
Fracture and Structural Integrity, 2023 There are various benefits to ultra-high-performance fiber-reinforced concrete (UHPFRC). However, using a lot of cement in this type of concrete has a severe disadvantage since it causes pollution and several environmental concerns. Therefore, another
Ayman Abdo +3 more
doaj +3 more sources
Review of Bond-Slip Behavior between Rebar and UHPC: Analysis of the Proposed Models
Buildings, 2023 With superior mechanical properties and workability, ultra-high-performance concrete (UHPC) has been utilized extensively in engineering projects.
Yuan Huang, Yuming Liu
doaj +1 more source
Ultra-high-performance fiber-reinforced concrete. Part I: Developments, principles, raw materials
Case Studies in Construction Materials, 2022 s: Recently, Ultra-High-Performance Fiber-Reinforced Concrete (UHPFRC) has offered notable advantages over other types of concrete. Therefore, a comprehensive investigation of the latest developments in Ultra-High-Performance Concrete (UHPC) is necessary
Mahmoud H. Akeed +7 more
doaj +1 more source
Buildings, 2023 Ultra-high-performance fibre-reinforced concrete (UHPFRC) is a cementitious composite which contains fibres. UHPFRC has emerged as an effective structural retrofitting material due to its superior mechanical properties.
Sahan Bandara +2 more
doaj +1 more source