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Journal Articles 13 Conference Proceedings 1 4 Citations / H Index 373 Citations 5 h index 314 Citations Google Scholar Co author Network Co author 98 Years {{ }} Expertise Civil Engineering Structural Engineering Personal Information Prof Chinnaraju K Male Division of Structural Engineering Department of Civil Engineering Anna University Chennai Chennai Tamil Nadu
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Vyasa Rao and Manu Santhanam Micro fine ground granulated blast furnace slag for high performance concrete Third International Conference on Sustainable Construction Materials and Technologies 2024 3 13 Pal A Mukherjee and Pathak Investigation of Hydraulic Activity of Ground Granulated Blast Furnace Slag in
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The development of construction materials have posed problems and challenge that initiated worldwide research programs and continued conventional and non conventional applications leading to ultimate economy Researchers developed waste management strategies to apply for advantages for specific needs The use of Copper Slag CS and Ferrous Slag FS in concrete provides environmental as well
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Open Journal of Civil Engineering > June 2024 A Survey of High Performance Concrete Developments in Civil Engineering Field Vatsal Patel Niraj Shah C S Patel Institute of Engineering Technology Charotar University of Science and Technology Changa India G H Patel College of Engineering Technology Gujarat Technological
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A copper nickel slag based alkali activated cementing material CNSCM for backfilling was prepared using copper nickel slag as a raw material and sodium silicate SS as an activating agent The effects of SS content 6% 8% and 10% and curing humidity on the compressive strength of CNSCM were investigated using an electronic universal testing machine Types of
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In this paper the flexural strength of concrete using alccofine and nano silica was investigated experimentally and analytically 15% alccofine and 3% nano silica by weight of cement was used as a binary and ternary blend in three concrete grades M40 M50 and M60 Compressive strength and flexural strength were obtained experimentally by curing the specimens in water for 28 days
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Strength and Durability Studies on GGBS Concrete Santosh Kumar Karri1 Rao2 P and to achieve high performance concrete the use of GGBS is a relatively new approach the chief problem is with its extreme finesse and high water requirement when mixed with Ordinary Portland cement The present paper focuses on investigating characteristics of M20 and M40 grade concrete with partial
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can be improved by the use of water reducers and mineral admixtures [13 14] High Performance Concrete in general contains high powder content and mineral admixtures like GGBFS fly ash Met kaolin Silica fume etc The strength and durability properties of HPC are mainly affected by the use of these mineral admixtures mainly due to their filler
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Ulaanbaatar the capital of Mongolia is the coldest capital city in the world with limited available time for executing concrete works due to the cold climate The cold season raises not only technical issues but also socio economic issues for example loss of production stability and unemployment during the winter Along with the development of modern concrete technology the properties
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Ishimaru et al 2024 investigated the effect of using copper slag as a replacement of fine aggregate on the strength properties M25 grade concrete was used and tests were conducted for various
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DOI / Corpus ID 136842647 Performance of high strength concrete made with copper slag as a fine aggregate article{AlJabri2009PerformanceOH title={Performance of high strength concrete made with copper slag as a fine aggregate} author={Khalifa S Al Jabri and Makoto Hisada and Abdullah Al Saidy and Salim Al Oraimi} journal={Construction and Building
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IRJET Journal Download Download PDF Full PDF Package Download Full PDF Package This Paper A short summary of this paper 37 Full PDFs related to this paper Download PDF Pack People also downloaded these PDFs People also downloaded these free PDFs STUDY ON STRENGTH PROPERTIES OF HIGH PERFORMANCE CONCRETE USING ULTRA FINE FLY ASH AND NANO SILICA by IRJET Journal Download Free PDF
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The same author [20] concluded that up to 60 per cent of copper slag yields good results in studies of durability It was found that 100% copper slag replacement shows decrement of compressive
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Jan 11 2022The results show that waste copper slag can be safely used for seismic resistant structures as it results in an identical probability of failure and dispersion in the drift demand when compared with a conventional concrete building made of natural sand Download to read the full article text References
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journal for study on durability high performance concret Prominer has been devoted to mineral processing industry for decades and specializes in mineral upgrading and deep processing With expertise in the fields of mineral project development mining test study In this study copper slag CS was used as a partial replacement of fine aggregate Sand and CS were blended in different proportions
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The present manuscript discusses the results of a series of tests conducted to study in detail the performance of reinforced alkali activated slag concrete beams in terms of their flexural behavior The present authors have developed and evaluated the performance of a new class of high performance self compacting alkali activated slag concrete HPAASC mixes using three industrial by
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Journals IRJET Experimental Investigation on the Mechanical and Durability Properties of concrete using Metakaolin and Copper slag IRJET Experimental Investigation on the Mechanical and Durability Properties of concrete using Metakaolin and Copper slag Published on February 2024 Categories Journals Downloads 17 Comments 0 Views 179 of 8 × Share Embed Embed Script Size px
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An experimental study was conducted to investigate the durability properties of High Performance Concrete HPC by using copper slag and fly ash as a partial replacement of cement and fine aggregate and results have been discussed in this paper M40 grade were used with different proportions of copper slag by 0% control 15% 30% 45% 60% and
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The approach developed in this study may provide guidance to Singapore s Building and Construction Authority BCA in quantifying major environmental impacts of high performance concrete mixes with copper slag as well as other alternative materials that can replace aggregates As part of future research environmental and political concerns need to be addressed collectively for the Asia
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This paper reports on an experimental program to investigate the effect of using copper slag as a replacement of sand on the properties of high performance concrete HPC Eight concrete mixtures were prepared with different proportions of copper slag ranging from 0% for the control mix to 100% Concrete mixes were evaluated for workability
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The fact that high strength concrete is easily to crack has a significant negative impact on its durability and strength This paper gives an optimum design method of high strength concrete for improving crack resistance based on orthogonal test artificial neural networks ANN and genetic algorithm First orthogonal test is operated to determine the influence of the concrete mix proportion
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S 2024 Performance of copper slag and ferrous slag as partial replacement of sand in concrete pages 918 927 Kalvakaalava R Roy A and Seals R 1996 Microstructural and Phase Characteristics of Phosphogypsum pages 1118
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This paper is focused on developing a corrosion resistant concrete using copper slag fly ash and silica fume with Portland cement for use … STUDY ON HIGH STRENGTH CONCRETE BY USING copper slag and % 10% % of metakaolin with replacement of cement to increase strength and workability of concrete Key Words Copper slag metakaolin
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The use of slag in concrete has several benefits including reduced energy reduced greenhouse gas emissions and reduced use of raw materials Various types of slag are produced Blast furnace slag—The nonmetallic product consisting essentially of silicates and aluminosilicates of calcium and of other bases that is developed in a molten condition simultaneously with iron in a blast furnace
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there are very limited studies available about the performance of copper slag in high strength concrete The main aim of the present research is to make the structural high strength concrete by using copper slag This research work was carried out in two phases to find the strength of concrete In the first phase the fine aggregate was replaced with copper slag in various percentages of 0% 20
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Al Jabri et al 2009b from his investigation on assessing the performance of high strength concrete with copper slag as fine aggregate identified that with 100% copper slag the strength was about 20% higher compared to control mixture at the same workability and also with reduced surface water absorption
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[4] Brindha D and Nagan S 2024 Durability studies on copper slag admixed concrete Asian Journal of Civil Engineering Building and housing pp 563 578 [5] ByungSik Chun
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5% 10% and 15% of cement with copper slag waste 2 Materials and mixture proportions An especial type of copper slag waste with chemical composition summarized in Table 2 was used as SCM Unlike the reported researches having high SiO 2 25 40% and low CaO 10% contents [4 11 16 22 25 26 31 32] the utilized copper slag has lower SiO
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In the present study using copper slag as a filler in glass epoxy composites the tensile modulus increased from GPa to GPa when using up to 10 wt% of copper slag but on further addition of copper slag up to 20 wt% the tensile modulus started to decrease down to GPa Similar trends were observed in the case of flexural
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