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Mechanical Properties of Polyethylene Fiber Reinforced Ultra High Performance Concrete (UHPC). [PDF]
Materials (Basel), 2022 Ultra-high performance concrete (UHPC) is a kind of cement-based material with ultra-high strength, high toughness and excellent durability. However, the tensile strain capacity of UHPC is often below 0.5%, and the mode of single crack failure is the main failure pattern, which limits the development of UHPC.
Zhao X, Cai L, Ji X, Zeng W, Liu J.
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Ultra-High-Performance Concrete (UHPC): A State-of-the-Art Review. [PDF]
Materials (Basel), 2022 The interest of researchers in UHPC has increased over the past decade. It is crucial to understand the structural behavior of reinforced UHPC (R/UHPC) components under various loading conditions before they can be used as a replacement for conventional concrete.
Ullah R +4 more
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International Journal of Concrete Structures and Materials, 2023 Use of high-cost raw materials such as quartz sand can limit wider application of ultra-high performance concrete in concrete construction. In this experimental study, recycled sand was used to fabricate ultra-high performance concrete (UHPC) and ultra ...
Donguk Choi +4 more
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Experimental and theoretical study on flexural performance of concrete beams strengthened by unbonded prestressed ultra-high performance concrete layer [PDF]
Scientific ReportsUltra High Performance Concrete (UHPC) has the advantages of high strength and good durability. The new technology of unbonded prestressed UHPC to strengthen ordinary concrete beams can give full play to the performance of prestressed “high efficiency ...
Fan Feng, Pan Zuanfeng, Pan Hongcai
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Buildings, 2023 Ultra-high-performance concrete (UHPC) is a form of cementitious composite that has been the most innovative product in concrete technology over the last three decades.
S. Abdal +6 more
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Pullout Behavior of Titanium Alloy Reinforcing Bars in Ultra-High Performance Concrete
Engineering Proceedings, 2023 This paper presents the novel concept of titanium alloy reinforced ultra-high performance concrete (TARUHPC) that can be utilized in bridges. This research highlights the advantages associated with titanium alloy bars (TiABs) and ultra-high performance ...
Mahesh Acharya +2 more
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Classification of Ultra-high Performance Concrete (UHPC)
European Journal of Engineering and Technology Research, 2021 Ultra-high performance concrete (UHPC) been an advanced concrete introduced as reactive powder concrete (RPC) over twenty years ago, is now being employed for use in the construction industry of some developed countries like China, Germany and United States of America.
A. S. J. Smith, G. Xu
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Analytical Stress–Strain model for steel spirals-confined UHPC
Composites Part C: Open Access, 2021 Ultra-high performance fiber reinforced concrete (UHPFRC), which for short is commonly referred to as ultra-high performance concrete (UHPC) is an advanced cementitious composite material with superior mechanical properties that could transform future ...
Negar Naeimi, Mohamed A. Moustafa
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Physical-mechanical properties and durability of ultra-high performance concrete (UHPC) [PDF]
Gradjevinski materijali i konstrukcije, 2021 This paper presents the results of the authors' laboratory testing of physical, mechanical and durability properties of Ultra-high Performance Concrete (UHPC). The short history of development and application of UHPC concrete is presented in the first part of this paper while the second part deals with the experimental investigation, presenting the ...
Stefan Mitrović +3 more
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Improvement of performance of ultra-high performance concrete based composite material added with nano materials [PDF]
Fracture and Structural Integrity, 2016 Ultra-high performance concrete (UHPC), a kind of composite material characterized by ultra high strength, high toughness and high durability. It has a wide application prospect in engineering practice. But there are some defects in concrete.
Pang Jinchang, Liu Ronggui
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