Results 31 to 40 of about 32,539 (203)
, 2007 RPC represents a new class of Portland cement-based material with compressive strengths in excess of 200 MPa range. By introducing fine steel fibers, RPC can achieve remarkable flexural strength up to 50 MPa. The material exhibits high ductility with typical values for energy absorption approaching those reserved for metals.
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The Effect of Interfacial Chemical Bonding in TiO2-SiO2 Composites on their Photocatalytic NOx Abatement Performance [PDF]
, 2017 The authors gratefully acknowledge funding from the UK Engineering and Physical Sciences Research Council (Grant Ref: EP/M003299/1) and the Natural Science Foundation of China (No.
Hakki, Amer +3 more
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Sequestering CO2 by Mineralization into Useful Nesquehonite-Based Products [PDF]
, 2016 The work described here was supported financially by GORD, the Gulf Organisation for Research and Development, based in Doha, Qatar.
Galvez-Martos, Jose-Luis +5 more
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Modelling hybrid reactive powder concrete T-beams
Journal of Physics: Conference Series, 2021 Abstract The purpose of current study is to evolve a nonlinear finite element model to simulate the influence of the type of concrete on reactive powder concrete (RPC) T-beams. Four simply supported T-beams were modelled and the difference is in the type of concrete (full normal strength concrete (NSC), full RPC, RPC in the web only, RPC
Zahraa Hadi Marzoq +1 more
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Flexural Behavior of High Strength Concrete Incorporated Super Absorbent Polymer (SAP)
Diyala Journal of Engineering Sciences, 2018 This research include the study of flexural behavior of reinforced concrete beams with and without addition of super absorbent polymer (SAP) to concrete, two groups of concrete mixture were used; each one have five concrete mixture (Reactive Powder ...
Baidaa Khdheer , Suhad Mohammed Abd
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Reactivity of modified iron silicate slag as sustainable alternative binder [PDF]
, 2019 A possible solution to decrease the CO2 footprint caused by cement industry and to enhance the transition to circular economy is to use slags as Supplementary Cementitious Materials (SCM).
De Belie, Nele +3 more
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Journal of EngineeringConventional RPC does not contain coarse content aggregate, but some researchers incorporate coarse aggregate. Those researchers used coarse aggregate to produce RPC, the new RPC known as modified reactive powder concrete (MRPC).
Rusul Hussain Saeed, Nada Mahdi Fawzi
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Effect of Fly Ash on Some Properties of Reactive Powder Concrete
Journal of Engineering, 2021 To achieve sustainability in the field of civil engineering, there has become a great interest in developing reactive powder concrete RPC through the use of environmentally friendly materials to reduce the release of CO2 gas produced from cement ...
Zahraa F Muhsin, Nada Mahdi Fawzi
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Beton cu pulberi reactive armate cu fibre din oţel [PDF]
, 2012 Ultra High Strength and Performance Concrete development is a relatively new industry. The last 150 years have shown that despite of a constant increasing resistance for the concrete, the practical applications were often behind to these innovations in ...
Dumitru Moldovan +3 more
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Pengaruh Penggunaan Serat Baja Terhadap Flexural Toughness Reactive Powder Concrete
Jurnal Teknik Sipil, 2016 Abstrak. Penelitian ini menjelaskan perilaku flexural toughness dari reactive powder concrete berpenguat serat baja lokal dengan fraksi volume dan aspek rasio yang berbeda-beda.
Widodo Kushartomo +2 more
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