Results 1 to 10 of about 411 (140)
Investigation of torsional behavior and capacity of reactive powder concrete (RPC) of hollow T-beam
Journal of Materials Research and Technology, 2019 A hollow reinforced concrete T-beams were investigated under the effect of pure tension experimentally, which are made of reactive powder concrete (RPC). This concrete was produced with adding steel fiber and silica fume in different dosages. The present
Hussein M. Ashour Al.Khuzaie +1 more
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Investigation of Reactive Powder Concrete (RPC) [PDF]
Biuletyn Wojskowej Akademii Technicznej, 2018 Results of investigations of reactive powder concrete (RPC) are presented in the paper. Optimization of the concrete composition was performed to achieve the highest degree of grains packing based on the optimal graining curve according to Funk for dmax =
Stefania Grzeszczyk +1 more
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Experimental Investigation and Statistical Analysis of Compressive and Tensile Strength of Reactive Powder Concrete (RPC) at Different Ages [PDF]
Journal of Structural and Construction Engineering, 2020 At present, certain types of concrete such as ultra high performance concrete (UHPC) provide some concrete properties such as high resistance. Reactive powder concrete (RPC) is one of the UHPC concrete with superior physical and mechanical properties ...
Mohammad Ali Dashti Ramatabadi +2 more
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Providing a framework for optimizing a mixing design of reactive powder concrete (RPC) [PDF]
Organization, technology & management in construction : an international journal, 2021 Abstract Suitable distribution of particles and the presence of hydration lead to the improved compressive performance and optimum (even reduced) cost in the production of reactive powder concrete (RPC). This study was conducted to obtain a better understanding of RPC and analyze the behavior of modified RPC (MRPC) using the ...
Moghaddam Farid Ghaffari +2 more
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Reactive Powder Concrete (RPC)
, 2023 The term Reactive Powder Concrete (RPC) has been used to describe a fibre reinforced , superplasticized, silica fume-cement mixture with very low water-cement ratio, characterized by the presence of very fine aggregates instead of ordinary aggregate. Fibres are incorporated in RPC in order to enhance the fracture properties of the composite material ...
Prof. (dr. ) Biman Mukherjee +4 more
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Influence of Fiber Shape and Volume Content on the Performance of Reactive Powder Concrete (RPC) [PDF]
Buildings, 2021 This research studied the influence of three types of open (short-straight, long-straight, semicircular) and three different shapes of closed steel fibers (triangular, rectangular, circular) with different fiber contents by volume (0, 0.5%, 1%, 1.5%, and 2%) on the working and mechanical performance of reactive powder concrete (RPC).
Chuanlin Wang, Guojie Xue, Xianbo Zhao
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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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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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Effect of Glass Powder on Physical and Mechanical Properties of Reactive Powder Concrete (RPC) [PDF]
Jurnal Teknik SipilGlass waste is often dumped directly into the ground or rivers in large quantities, causing environmental pollution. To overcome this problem, glass waste can be processed into powder as a mixture in concrete. This research partially uses glass powder to replace silica fume in reactive powder concrete.
Ardiansyah Ardiansyah +2 more
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Mechanical Properties of Reactive Powder Concrete (RPC) with Various Steel Fiber and Silica Fume Contents [PDF]
Engineering and Technology Journal, 2013 An experimental work was carried out to investigate some mechanical properties of Reactive Powder Concrete (RPC) which are particularly required as input data for structural design. These properties include compressive strength, tensile strength (direct, splitting and flexural), flexural toughness, load-deflection capacity and static modulus of ...
Lubna S. Danha +2 more
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