Results 11 to 20 of about 21,822,919 (192)
Rheological Characterization of Ultra-High Performance Concrete for 3d Printing [PDF]
, 2023 The authors recently developed a 3D-printable ultra-high performance fiber-reinforced concrete (3DP-UHPFRC) for additive construction of structural members with significantly reduced reliance on steel bars.
Khayat, Kamal H. +6 more
core +1 more source
High Performance Concrete [PDF]
, 2022 The innovations in construction materials that have been made due to the development of different varieties of concrete have led to innovations in structural applications and design. This Special Issue mainly focuses on state-of-the-art research progress
core +2 more sources
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
doaj +1 more source
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
doaj +1 more source
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
doaj +1 more source
Utilization of fibers in ultra-high performance concrete: A review
, 2022 Fibers are essential in reinforcing the mechanical properties of ultra-high performance concrete (UHPC), particularly the tensile and flexural strength. This paper conducts a systematic review on the effect of fibers with different textures and geometry ...
Zhang, Zuhua +6 more
core +1 more source
TRIAXIAL COMPRESSIVE STRENGTH OF ULTRA HIGH PERFORMANCE CONCRETE
Acta Polytechnica, 2013 The aim of this work is to describe the strength of Ultra High Performance Concrete (UHPC) under triaxial compression. The main goal is to find a trend in the triaxial compressive strength development under various values of confinement pressure.
Radoslav Sovják +2 more
doaj +1 more source
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
doaj +1 more source
Acta Polytechnica CTU Proceedings, 2022 In the present study, the performance of Reinforced Concrete (RC) beams which were strengthened with Ultra High Performance Fiber Reinforced Concrete (UHPFRC) and dowels at the interface was investigated. RC beams with a length of 2.2 m strengthened with
Spyridon A. Paschalis +1 more
doaj +1 more source
Towards Efficient Use of Cement in Ultra High Performance Concrete
Nordic Concrete Research, 2021 This paper presents an investigation on substituting the cement content with an inert material, in a typical locally produced UHPC mix. A structured literature review was performed to enrichen the discussion and to benchmark the results towards already ...
Lande Ingrid, Thorstensen Rein Terje
doaj +1 more source