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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Menentusahkan faktor tekanan kerja guru sekolah menengah Gred A Daerah Batu Pahat [PDF]
, 2013 Kajian ini dilaksanakan untuk mengenal pasti faktor-faktor yang mempengaruhi tekanan kerja guru yang mengajar di kawasan bandar dan sekolah tersebut dikategorikan sebagai sekolah gred A.
Halim, Nurul Shafinaz
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Some Properties of Carbon Fiber Reinforced Magnetic Reactive Powder Concrete Containing Nano Silica
Journal of Engineering, 2016 This study involves the design of 24 mixtures of fiber reinforced magnetic reactive powder concrete containing nano silica. Tap water was used for 12 of these mixtures, while magnetic water was used for the others.
Zain El-Abdin Raouf +2 more
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Effects of sodium ions on synthesized alkali silica reaction gels [PDF]
, 2015 The alkali-silica reaction (ASR), leading to serious structural degradation, is the chemical reaction between reactive silica presenting in aggregates and hydroxyl ions from cement paste or pore solution. Although the chemical mechanism of ASR attack has
De Schutter, Geert +3 more
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Mechanical performance of glass-based geopolymer matrix composites reinforced with cellulose fibers [PDF]
, 2018 Glass-based geopolymers, incorporating fly ash and borosilicate glass, were processed in conditions of high alkalinity (NaOH 10-13 M). Different formulations (fly ash and borosilicate in mixtures of 70-30 wt% and 30-70 wt%, respectively) and physical ...
Bernardo, Enrico +2 more
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Topics in Cement and Concrete Research [PDF]
, 2006 In recent decades, the construction sector has faced many changes. One of these changes is the shift in the role of national government from one-sided practices in which the government was solely responsible for strategic and long-term spatial planning ...
Brouwers, H.J.H.
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Behavior of Hybrid Reactive Powder Concrete Columns Exposed to Chloride Attack
مجلة النهرين للعلوم الهندسية, 2018 In this paper, the cross section behavior of reinforced concrete columns made of normal and hybrid reactive powder concrete (hybrid by steel and polypropylene fibers) under concentric and eccentric vertical load was study.
Mohammed \m. Salman +2 more
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The Effect of Secondary Aluminum Ash on the Properties of Reactive Powder Concrete. [PDF]
Materials (Basel), 2023 Xu W, Wang H, Tian X.
europepmc +1 more source
New generation concretes including reactive powder concretes
Biuletyn Wojskowej Akademii Technicznej, 2015 Based on a broad literature review, this paper presents characteristics of new generation composites on the basis of cements which are applied in engineering structures and in rehabilitation of structures. The role of cement, microfillers, superplasticizers and fibers in the above stated composites i.e.
openaire +1 more source
Mortar and concrete based on calcium sulphate binders [PDF]
, 2006 In this study both hemi-hydrate and anhydrite are tested as calcium sulphate binders for structural mortar and concrete. The advantage of using calcium sulphates instead of cement as a binder is the fact that the production of calcium sulphate is more ...
Bakker, J.J.F., Brouwers, H.J.H.
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