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Complex admixtures for high-strength concrete
Journal of Civil Engineering and Management, 2002 The influence of naphthalene formaldehyde superplasticizers (NFS), lignosulfonate plasticizers (LSP) and silica fume on cement paste properties and complex usage of these admixtures for high-strength concrete production are investigated in this research.
Gintautas Skripkiūnas +2 more
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Experimental Study of Confined Low-, Medium- and High-Strength Concrete Subjected to Concentric Compression [PDF]
ITB Journal of Engineering Science, 2012 An experimental study of 23 low-, medium- and high-strength concrete columns is presented in this paper. Square-confined concrete columns without longitudinal reinforcement were designed, and tested under concentric axial compression.
Antonius, Iswandi Imran
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Analisa Pengaruh Penggunaan Serat Serabut Kelapa dalam Presentase Tertentu pada Beton Mutu Tinggi [PDF]
ComTech, 2015 The use of additional material as ingredients in the manufacture of concrete mixes is increasingly growing. The material used is also increasingly varied, depending on the expected results.
Eduardi Prahara +2 more
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Curvature Ductility of High Strength Concrete Beams [PDF]
Journal of Materials and Engineering Structures, 2017 The ductility of reinforced concrete beams is very important, because it is the property that allows structures to dissipate energy under seismic loading, consequently, the brittle fractures of reinforced concrete structures can avoided.
Haytham Bouzid, Amar Kassoul
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Eurasian Journal of Science and Engineering, 2023 Self-compacting concrete (SCC) is a new technology of concrete, requiring no consolidation work at site and it can pass through closely spaced reinforcing bars and restricted sections without loss of homogeneity.
Himdad Mohammed Mohammed +1 more
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Behavior of High Strength Concrete Columns Intersected by Normal Strength Concrete Beams
Zanco Journal of Pure and Applied Sciences, 2023 Under axial compression stress, ten column specimens were investigated, one of which was an isolated column specimen, while the others were beam-column specimens with varying concrete strengths intersected with normal strength concrete. The column axial
Omar Faisal Hamad +1 more
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Strength and durability properties of quaternary blended high strength concrete [PDF]
E3S Web of Conferences, 2023 Concrete is in great demand due to global infrastructure expansion. Cement is a critical component in the production of concrete because it binds the ingredients together.
Kumar Gongalla Nitish +1 more
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Buildings, 2023 High-strength concrete (HSC) has been broadly applied to various civil structures for its advantages including high compressive strength and excellent durability and creep resistance.
Sensen Shi, Miao Pang, Tiejiong Lou
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Bond strength of post-installed high strength deformed rebar in concrete
Case Studies in Construction Materials, 2021 One of the major aspects of retrofitting or strengthening of existing concrete structures is to install rebars using chemical adhesives. In a view to lighten the disturbance of existing structures by reducing the number of holes, high strength rebars (80
Khondaker Sakil Ahmed +3 more
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