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2020年12月3日 This paper summarizes the research work on the properties of hypo sludge when used as partial replacement for Ordinary Portland Cement (OPC) in concrete. OPC
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2018年11月27日 This paper presents the results of an experimental study carried out on four different proportions (10%, 20%, 30% and 40%) on hypo sludge by cement in
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2015年10月25日 In this journal the extension of research work is added that is flexural strength of concrete adding fly ash hypo sludge in
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2012年12月1日 PDF The use of hypo sludge in concrete formulations as a supplementary cementatious material was tested as an alternative to
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2023年7月13日 In the present investigation, hypo sludge was used as a partial replacement in varied proportions (5, 10, 15, 20, 25, and 30%) of cement in concrete of
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2015年1月10日 This paper presents the test results of chemical and physical analysis investigating the utilization of hypo sludge, lime sludge and fly ash in cement concrete.
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2022年6月16日 This paper deals with the experimental investigation of the concrete strength blended with hypo sludge. Hypo sludge with 0%, 5%, 10%, 15% and 20%
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2020年1月1日 To control environmental pollution from cement industries, Hypo sludge is used as a partial replacement of cement so that it can reduce cement content and
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2020年9月30日 which are said to be hypo-sludge. Cement with Hypo sludge reduces the permeability of concrete and dense calcium silicate hydrate. The mix designed for M20
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Replacing the maximum amount of cement in concrete with a hypo sludge To study fly ash hypo sludge concrete behaviour. To study concrete's strength behaviour if partially
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2023年12月7日 The effects of replacing cement by fly ash and hypo sludge on the flexural strength of beams (500 mm*100 mm*100 mm) are evaluated in this study. Two test groups were constituted with the ...
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2015年4月11日 The use of fly ash (Class-F) and hypo sludge in concrete formulations as supplementary cementitious materials was tested as an alternative to conventional concrete. The cement has been replaced by ...
خبير الاتصال2015年10月25日 So our study is concerned with eco-efficient utilization of Hypo sludge as partial replacement of cement in concrete for development of low cost rigid pavement of rural road infrastructure.The ...
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2023年6月2日 View PDF; ScienceDirect. Materials Today: Proceedings. ... An experimental investigation of partial replacement of cement by industrial waste (hypo sludge), Int. Journal of Engineering Research and Applications ISSN : 2248-9622, vol. 4 (4) (Version 1), (April 2014), pp 430-435.
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2023年7月13日 Cement production is a major source of carbon dioxide pollution. An environmentally friendly concrete needs to be developed in order to overcome the adverse environmental impacts of cement production and the continuing depletion of natural resources. Paper waste (hypo sludge) from the paper industry is becoming a challenge
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2018年8月1日 Concrete specimens were prepared with 7.5%, 10%, 12.5% and 15% hypo sludge as a replacement of cement weight, The most important mechanical property of concrete is compressive strength and it is evaluatedon150X150X150 mmcubesbyThe compressive strength is obtained for 28 day strength and results are analyses Key
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2020年12月8日 The specimens are casted for M30 grade concrete with different proportions of hypo sludge and tested. figure 2 : Flexural testing machine figure 3:Flexural testing machine Table 3 : Flexural Strength At 7Days Load (N) Flexural Strength (N/mm2) Avg. Flexural Strength (N/mm2) Conventional Concrete 28 X 103 14 15.530 X 103 15 29
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2014年9月25日 Study of Utilisation of Hypo Sludge in High Performance Concrete. A. Gill. Published 25 September 2014. Engineering, Environmental Science. international journal of engineering trends and technology. Population scenario came towards India by means of increasing industries. More than 200 million tonnes of agriculture and industrial waste is ...
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2013年9月1日 The soil has a soaked CBR value of 2%, 4% and 6% and design wheel load 30kN. So our study is concerned with eco-efficient utilization of hypo sludge as partial replacement of cement in concrete ...
خبير الاتصال2020年12月3日 Abstract and Figures. This paper summarizes the research work on the properties of hypo sludge when used as partial replacement for Ordinary Portland Cement (OPC) in concrete. OPC was replaced ...
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2023年8月30日 hypo sludge. The concrete was mixed, placed and compacted in three layers. The samples were de moulded after 24 hours and kept in a curing tank for 7, 14 and 28 days as required. The Compacting
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2019年10月7日 IRJET- Mechanical properties and Durability Properties of Concrete with Partial Replacement of Cement By Hypo Sludge - Download as a PDF or view online for free
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2022年9月3日 M. Mavroulidou, G. Boulouki, C. Unsworth, Incorporating waste paper sludge ash as partial cement replacement in concrete, in Proceeding of the 13th International Conference of Environment Science and Technology (pp. 5–7). (2013) Google Scholar M. Alam, V. Berera, An experimental study on use of hypo sludge in cement
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RESULTS AND DISCUSSIONS Result: It is seen from the Graph that the Hypo sludge 4.1 Test Results of Compressive Strength for M25 cement concrete given Maximum Compressive strength Grade Concrete at 15 % of Hypo sludge cement which is 38.5 N/MM2 The compressive strengths of the casted cubes were 4.2 Split tensile strength evaluated
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During the present study, an attempt had been made to study the mechanical properties of concrete in which Hypo sludge and Copper slag were as a replacement material for cement and fine aggregate respectively. Replacement percentage used during this study was 10%, 20% and 30% of Hypo sludge for cement.
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2023年12月1日 Cement (OPC) and Hypo sludge: It is Chemical Properties of Ordinary Portland Cement (OPC) and Hypo sludgeas listed in Table 1: TABLE 1 CHEMICAL PROPERTIES OF ORDINARY
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2015年1月10日 PDF For sustainable development, among others, protection of environment is one of the major challenges. ... (1:1.5:3) mix with 10%, 20%, 30%, 40% cement replacement with hypo sludge and ...
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2016年9月9日 The test results total of 12 prisms, 72 cubes, 12 cylinders for M20 grade hypo sludge concrete as well as for conventional concrete (Ordinary Portland Cement) are presented in this paper.
خبير الاتصال2022年7月27日 Cement 394 7/kg 2758 Hypo Sludge - 2/kg - Fine aggregate 0.406 Brass 3200/ Brass 1299.2 Coarse aggregate 0.61 Brass 2600/ Brass 1586 Total cost 5643.2 Table -7 Cost of material of 10% sludge in concrete mix Description Quantity(kg/m^3) Cost(Rs) Cost of Material (Rs) Cement 354.6 7/kg 2482.2 Hypo Sludge 39.4 2/kg 78.8
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2021年8月10日 Hypo sludge was used as a replacement to cement. Replacement percentages used during the present study were 10%, 15%, 20%, 25%. Compressive strength of cubes were found on 3days, 7days, and 28days. The 28th day flexural strength and split tensile strength of the specimens was found on the respectively beams and
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