basalt aggregate concrete

  • Radiation shielding concrete made of Basalt aggregates. NCBI

    Radiat Prot Dosimetry. 2013 Apr154(1):12731. doi: 10.1093/rpd/ncs163. Epub 2012 Aug 29. Radiation shielding concrete made of Basalt aggregates. Alhajali S(1), Yousef S, Kanbour M, Naoum B. Author information: (1)Department of Nuclear Engineering, A.E.C.S., PO Box 6091, Damascus, Syria. [email protected]


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  • EFFECTS OF AGGREGATE TYPE, SIZE, AND CONTENT ON

    The effects of aggregate type, size, and content on the behavior of normal and highstrength concrete, and the relationships between compressive strength, flexural strength, and fracture energy are discussed. The concrete mixtures incorporate either basalt or crushed limestone, aggregate sizes of 12 mm ('h in.) or 19 mm 


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  • Behavior of recycled aggregate concretefilled basalt and carbon

    Feb 15, 2016 This paper presents the results of an experimental study on the axial compressive behavior of concretefilled FRP tubes (CFFTs), prepared using different amounts of recycled concrete aggregate (RCA). Thirtysix CFFTs were tested under axial compression. The effects of the RCA replacement ratio, 


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  • Influence of Aggregate Characteristics on Concrete Performance

    that demonstrated significant strength differences for two similar concrete mixtures, one prepared with correlations were generally obtained between a single aggregate characteristic and concrete performance .. marble fracture surface (k) marble showing twin lamellae, (l) metabasalt, (m) quartzite, (n) sandstone and.


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  • THE USE OF BASALT AGGREGATES IN THE UJContent

    Key words: concrete, basalt, life cycle assessment, environmental sustainability, particulates. 31 emission, impact indiors .. identifying the impact indiors best representing concrete production when basalt aggregates are. 214 used. This is believed As indied earlier, different aggregate. 255 types can be used: 


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  • Basalt Aggregate as Coarse Aggregate in High Strength Concrete

    Basalt Aggregate as Coarse Aggregate in High Strength Concrete Mixes. P.RAMTEJA. P.G Student Siddartha Group Of Eduional Acadamy Tirupati. Abstract: Concrete innovation has been changing quickly and continually since its revelation. The way toward selecting appropriate elements of concrete and deciding their 


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  • Experimental Study on the Use of Basalt Aggregate in Concrete Mixes

    ABSTRACT:The purpose of this paper is to investigate the feasibility of using basalt aggregates in concrete mixes. Concrete is the most important engineering material and the addition or replacement of some of the materials may change the properties of the concrete. In recent years a lot of research work has been carried 


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  • Important Raw Material—Coarse Aggregate Springer

    Aggregate. Aggregate is a very crucial raw material for preparing concrete, especially coarse aggregate, which greatly affects the concrete performance. . basalt. Andesite and diabase distribute more widely in local areas. Rock in northeast area is mainly basalt and andesite that in Xinjiang area is mainly basalt that in.


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  • Mechanical Properties of Basalt Fiber Reinforced Recycled

    Feb 23, 2017 The compressive strength, splitting tensile strength, elastic modulus and axial compressive strength of basalt fiber recycled concrete have carried on the experimental study and theoretical analysis as 81 specimens, respectively. In all specimens, coarse aggregate were replaced by recycled aggregate with 


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  • Behavior of recycled aggregate concretefilled basalt and carbon

    Feb 15, 2016 This paper presents the results of an experimental study on the axial compressive behavior of concretefilled FRP tubes (CFFTs), prepared using different amounts of recycled concrete aggregate (RCA). Thirtysix CFFTs were tested under axial compression. The effects of the RCA replacement ratio, 


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  • Acid Resistance, Water Permeability and Chloride Penetrability of

    resistance to water permeation and to chloride penetration of concrete increased with the use of basalt aggregates compared with dolomite aggregate. Moreover, definite correlations were noted between some acidic attacks. Key words: Acid resistance, aggregate, basalt, chloride penetration, durability, water permeability.


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  • Bearing stregth of basalt fibre reinforced recycled aggregate concrete

    Dec 29, 2017 The present article aimed to evaluate the bearing strength of basalt fibre reinforced recycle aggregate concrete with bearing area ratio of 10 and 15. Total ten mixes are taken for experimental work, among them 5 mixes with basalt fibres and 5 other mixes without basalt fibres. The natural aggregate was 


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  • Development of Lightweight Aggregate Concrete Concrete

    Jun 1, 1985 Volcanic aggregates of basalt, scoria, pumice and tuff were used in concrete by Roman engineers and designers. Their awareness of the differences between heavy basaltic aggregates and extremely light pumice and tuff made possible the construction of structures which were quite sophistied.


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  • EFFECTS OF AGGREGATE TYPE, SIZE, AND CONTENT ON

    The effects of aggregate type, size, and content on the behavior of normal and highstrength concrete, and the relationships between compressive strength, flexural strength, and fracture energy are discussed. The concrete mixtures incorporate either basalt or crushed limestone, aggregate sizes of 12 mm ('h in.) or 19 mm 


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  • TraprockBasalt AGSCO Corp

    Foamed Glass Spheres · Hollow Glass Spheres · Lightweight Concrete Formulations · Magnetic Ferrosilicon · Military Specifiion Materials · Nepheline Syenite · Novaculite · Olivine Sand · Optical Polishing Powders · Plastic Grit, Acrylic · Plastic Grit, Barefoot © · Plastic Grit, ClearCut · Plastic Grit, Melamine · Plastic Grit, 


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  • The influence of aggregate type on the physical and mechanical

    Aug 25, 2015 The results presented in the paper show the properties evolution of four concretes made with four different aggregate types: basalt, granite, dolomite and riverbed gravel. The mix compositions allow comparisons, because the cement paste and mortar compositions and their volumes remain the same for all 


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  • Effect of Basalt and Lime stone Aggregate combinations on

    basalt's performance at pavements. (Asi et al. 2009) studied the use of basalt in asphalt concrete mixes. Their study focused on skid resistance and stripping and how to reduce them using the optimum replacement percentage of the limestone aggregate by basalt. The. Marshall Mix design was used to prepare the asphalt 


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  • properties of high strength concrete using steel slag coarse aggregate

    Basically, coarse aggregates occupy a major volume in concrete, the occupying coarse aggregate volume can be various from 50% to 70%. Up to now, we have been using natural coarse aggregates with huge volumes such as andesite, basalt and limestone in concrete production. As a result, the natural coarse aggregate 


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  • Construction aggregate Wikipedia

    Construction aggregate, or simply "aggregate" is a broad egory of coarse to medium grained particulate material used in construction, including sand, gravel, crushed stone, slag, recycled concrete and geosynthetic aggregates. Aggregates are the most mined materials in the world. Aggregates are a component of 


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  • Assesment of Alkali Resistance of Basalt Used as Concrete

    Dec 1, 2015 The objective of this paper is to report a part of an ongoing research on the influence of using crushed basalt as aggregates on one of durabilityrelated properties of concrete (i.e. alkalisilica reaction which is the most common form of AlkaliAggregate Reaction). Alkali resistance has been assessed through 


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