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Experimental Investigation on Hydroabrasive Erosion of Steel Fiber UHPC and Rubber UHPC [PDF]
Advances in Materials Science and Engineering, 2020 Steel fiber ultrahigh performance concrete (UHPC) and rubber ultrahigh performance concrete (UHPC) adopt the methods of “rigidity overcomes rigidity” and “softness overcomes rigidity,” respectively, to resist the abrasion and cavitation erosion caused by water flow carrying large solid particles.
Shuangxi Li +3 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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Flexural Strength Estimation for Hollow Cross-Section Simply Supported UHPC Beams
Civil and Environmental Engineering, 2021 The hollow structural elements occupy a great deal of researchers’ interest due to the possibility of losing their weights and maintaining or developing their resistances especially when increasing both compressive and tensile strength of modern ...
Tu’ma Nasser Hakeem +2 more
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Case Studies in Construction Materials, 2022 With superior mechanical and durability properties, ultra-high performance concrete (UHPC) is making strides towards revolutionizing concrete structures and the construction industry. Even though UHPC is widely known, it is still used only in small-scale
Milana Cimesa, Mohamed A. Moustafa
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Mitigation of the Factors Affecting the Autogenous Shrinkage of Ultra-High Performance Concrete [PDF]
Engineering and Technology Journal, 2021 Ultra-High Performance Concrete (UHPC) is a new generation of concrete characterized by its high strength, high durability, and high stiffness. Autogenously shrinkage represents one of the issues of UHPC that occurred at early ages.
Adil Jabbar +2 more
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Preliminary study on the fresh and mechanical properties of UHPC made with recycled UHPC aggregates [PDF]
European Journal of Environmental and Civil Engineering, 2021 [EN] The recycling of construction and demolition waste material reduces disposal of material and also the consumption of resources, therefore promoting sustainability in construction. Ultra-high performance concrete (UHPC) is a relatively new material and its feasibility to be recycled needs to be verified.
Roig-Flores, Marta +6 more
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I-shaped ECC/UHPC composite beams reinforced with steel bars and BFRP sheets
Sustainable Structures, 2023 This paper proposes a new type of small-sized I-shaped engineered cementitious composite (ECC)/ ultra-high performance concrete (UHPC) composite beam which has the potential to be suitable for corrosive environments.
Zhiqiang Dong +6 more
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Study on the mechanical and rheological properties of ultra-high performance concrete
Journal of Materials Research and Technology, 2022 The ultra-high performance concrete (UHPC) was prepared by using the limestone coarse aggregate and ordinary Portland cement. The effects of sand ratio, water to cement ratio (W/C), cementitious materials, type and content of fiber, dosage of water ...
Ying Chen +7 more
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Restoration of Deteriorated Concrete Columns by Wrapping with an Ecological UHPC
Proceedings, 2019 Ultra high performance concrete (UHPC) is self-compacting, reaching compressive strength over 200 MPa and flexural strength exceeding 30 MPa material. The used very low W/C ratio and high amount of Portland cement often exceeding 900 kg/m3, addition of ...
Ankit Kothari +2 more
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Applied Sciences, 2019 Leaner, more filigree, and resource-saving constructions are the development goal of the in the building industry. In reinforced concrete construction, a ultra-high strength concrete was developed to achieve these goals.
Melchior Deutscher +2 more
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