Results 11 to 20 of about 462 (171)
Study of the solubility of xonotlite
ce/papers, Volume 6, Issue 2, Page 238-245, September 2023., 2023 Abstract Xonotlite (Ca6Si6O17(OH)2) is a hydrated crystalline calcium silicate with CaO/SiO2 = 1, which forms under hy‐drothermal conditions at temperature above ∼100°C. It has good thermal stability, it dehydrates to wollastonite only at 770 to 800°C and shows a good resistance to high pressures.
Serena Mingione +3 more
wiley +1 more source
Compressive and Flexural Strength of Concrete with Different Nanomaterials: A Critical Review
Journal of Nanomaterials, Volume 2023, Issue 1, 2023., 2023 With recent technological advances, adding nanomaterials as a reinforcement material in concrete has gained immense attention. This review paper aims to report advances in the form of a one‐stop shop catering to methods that focus on improving the quality of traditional concrete.
R. M. Ashwini +6 more
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Determination of Optimized Mix Design of Reactive Powder Concrete
Advances in Civil Engineering, Volume 2023, Issue 1, 2023., 2023 There are different types of reactive powder concrete (RPC) and researchers continue to develop better‐quality mix designs. This research presents an integrated approach for RPC mix design. For this purpose, 13 RPC mix designs were collected according to expert opinion and laboratory samples and were tested in this study for validation of the ...
Abbas Moslehi +3 more
wiley +1 more source
Misan Journal of Engineering Sciences, 2023 This paper presents an experimental investigation of the mechanical characteristics of Reactive Powder Concrete (RPC) and Recycled Aggregate Reactive Powder Concrete (RPC-RA), utilizing two types of recycled aggregate (RA), recycled concrete aggregate ...
Sarah Mohammed +2 more
doaj +1 more source
Advances in Civil Engineering, Volume 2023, Issue 1, 2023., 2023 Steel fiber‐reinforced reactive powder concrete (SFRPC) has good mechanical properties and is thus useful for engineering applications. Generally, the fibers in SFRPC are randomly distributed. To study the effects of the amount, length, and orientation of steel fibers on the shear strength of SFRPC beams, nonreinforced aligned steel fiber‐reinforced ...
Kejia Yang +3 more
wiley +1 more source
The Influence of the Use of Cement Brands on the Physical and Mechanical Properties of Reactive Powder Concrete (RPC) [PDF]
International Journal Of Scientific Advances, 2021 The most popular building material today is concrete. Concrete is used for buildings, industrial structures, bridges, railroad sleepers, roads, dams and more. Along with the development of concrete technology is increasingly developing and innovative so as to achieve better characteristics, cheaper prices and environmentally friendly. In the early days
E. Sutandar, Setya Budi, F. Juniardi
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Self‐Healing: An Emerging Technology for Next‐Generation Smart Batteries
Advanced Energy Materials, Volume 12, Issue 17, May 5, 2022., 2022 Self‐healing functionalities as a part of future smart battery design represent a new research direction that requires the collaboration of different fields of science and engineering. Vectorization of the properly designed self‐healing components that are activated or released with an external stimulus, can improve quality, reliability, lifetime, and ...
Rekha Narayan +4 more
wiley +1 more source
Research on the Bonding Performance of BFRP Bars with Reactive Powder Concrete
Buildings, 2023 In recent years, replacing steel bars with basalt fiber-reinforced polymer (BFRP) bars and replacing ordinary concrete with reactive powder concrete (RPC) are considered effective solutions to the corrosion problem of steel bars in ordinary reinforced ...
Jie Xiao +7 more
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Mechanical Properties of Reactive Powder Concrete (RPC) Exposed to Acidic Solutions
Tikrit Journal of Engineering Sciences, 2022 This research work includes an experimental investigation to study the mechanical properties ofreactive powder concrete (RPC) exposed to acidic solutions. A comparative study was conductedon concrete mixes, control mix without exposure and mixes exposed to acidic solutions.
Ali H. Ali, Ahmed K. Ibrahim
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Advances in Civil Engineering, Volume 2022, Issue 1, 2022., 2022 An orthogonal test was conducted to investigate the effect of hybrid fiber on the mechanical properties of ultra‐high performance concrete (UHPC‐CA) with coarse aggregate . It was used to design and manufacture 144 test specimens for compressive strength, flexural tensile strength, static compressive elastic modulus test, and SEM microscopic test ...
Shengbing Liu +2 more
wiley +1 more source