Results 11 to 20 of about 121,589 (304)
Fibers, 2023 The need for concrete with ‘super’ strength and ‘super’ ductility for greater sustainability has been answered by the existence of ultra-high-performance concrete (UHPC) and ultra-high-performance fiber-reinforced concrete (UHPFRC). Over the last decades,
Rr. M. I. Retno Susilorini +1 more
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Achieving Mixtures of Ultra-High Performance Concrete [PDF]
Constructii: Journal of Civil Engineering Research, 2013 Ultra-High Performance Concrete (UHPC) is a relatively new concrete. According to [11] UHPC is that concrete which features compressive strength over C100/115 class.
Mircea POPA +3 more
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Bonding of Overlays to Ultra High Performance Concrete
Third International Interactive Symposium on Ultra-High Performance Concrete, 2023 This thesis studies the bond performance of overlays to ultra-high performance concrete (UHPC) within the context of Delaware Department of Transportation (DelDOT) bridge applications. Polyester polymer concrete (PPC), latex modified concrete (LMC), and modified class D concrete (MCD) are applied as overlays on UHPC components to protect the bridge ...
Saber Larfi, Jovan Tatar
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Advanced composite structure combining Ultra high performance concrete with normal reinforced concrete [PDF]
MATEC Web of Conferences, 2019 Ultra high performance concrete (UHPC), one of the newest cementitious composites, demonstrates superior ductility with high strength and durability, which has gained the attention of researchers and engineers since it was successfully developed ...
Wu Xiangguo
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Porous Structure of Ultra-High-Performance Fibre-Reinforced Concretes [PDF]
Materials, 2021 The aim of this experimental work was to study the porous structure of Ultra-High-Performance Fibre-Reinforced Concretes (UH) made with different fibre volume contents (0%, 1%, 2%) under several curing conditions (laboratory environment, 20 °C, 60 °C, 90 °C), comparing the results with those recorded for ordinary, high strength and very high strength ...
Manuel Valcuende +3 more
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Effect of using 3D-printed shell structure for reinforcement of ultra-high-performance concrete
Structural Mechanics of Engineering Constructions and Buildings, 2023 This study aims to investigate the effect of 3D-printed polymer shell reinforcemen ton ultra-high-performance concrete. The mechanical properties of ultra-high-performance polymer reinforced concrete have been investigated. At first, the 3D-printed shell
Mohammad Hematibahar +3 more
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Self-sensing ultra-high performance concrete: a review
Measurement Science and Technology, 2023 Abstract Ultra-high performance concrete (UHPC) is an innovative cementitious composite, that has been widely applied in numerous structural projects because of its superior mechanical properties and durability. However, ensuring the safety of UHPC structures necessitates an urgent need for technology to continuously monitor and ...
Yixuan Guo +4 more
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Experimental Study on Flexural Behavior of RC–UHPC Slabs with EPS Lightweight Concrete Core
Buildings, 2023 This paper presents an experimental investigation that focuses on the flexural behavior of an innovative reinforced concrete–ultra-high performance concrete slab with an expanded polystyrene lightweight concrete core.
Tuan-Anh Cao +3 more
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Vacuum mixing technology to improve the mechanical properties of ultra-high performance concrete [PDF]
, 2015 Ultra-high performance concrete is an important evolution in concrete technology, enabled by the combination of a good particle packing density, a suitable mixing procedure and compatible binders and admixtures.
De Schutter, Geert, Dils, Jeroen
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Workforce Development for Ultra-High Performance Concrete [PDF]
MATEC Web of Conferences, 2019 Ultra-high performance concrete (UHPC) is a cementitious material with a dense microstructure that contributes to high compressive strengths as well as enhanced durability properties.
McMurry Grace +2 more
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