Optimization of Hypo Sludge Ash in Design Mix …
Strength found to be increased for initial replacement of cement with Hypo sludge Ash for instance up to 10% replacement. By using Hypo sludge Ash greener concrete can be produced. Utilization of waste and disposal cost are reduced. Low cost houses can be constructed using waste paper ash by reducing the cement content.
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Sustainable Efficiency of Hypo Sludge in Concrete
Cement with Hypo sludge reduces the permeability of concrete and dense calcium silicate hydrate. The mix designed for M20 and M40 grade of concrete. The Research is concerned with Environmental-friendly Usage of hypo sludge as replacement to …
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(PDF) INVESTIGATION ON FLY ASH AND HYPO SLUDGE AS …
the following conclusions are drawn: (a) For grade of concrete M25 20% hybrid mix (fly ash and hypo sludge) replacement with. cement gives the design strength at 28 days. (D2) (b) For design mix ...
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Innovative Use of Paper Industry Waste (Hypo Sludge) …
concrete using hypo sludge is shown in Table 7. For the design mix aggregate content is 1500 kg/m3 and Cement: Aggregate ratio 1:4 is kept constant. Table6. Mix proportion by using hypo sludge
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Effective use of Paper Sludge (Hypo Sludge) in Concrete
Paper sludge contains silica and magnesium like cement which improve the setting of the concrete. The quantity of sludge varies from mill to mill. The amount of sludge generated …
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Experimental Study of Use of Hypo Sludge in …
The mix has been replaced by Hypo Sludge accordingly in the range of 0% (without Hypo Sludge, fly ash, ferrous oxide), 10%, 20%, 30% and 40% by weight of cement for M-20 mix.Concrete mixtures were …
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Advancement in Physical Properties of Hypo Sludge Concrete
Hypo Sludge is an alternate binder which has been used in concrete by partially replacing cement. Hypo sludge utilization minimizes the production of cement which directly …
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IRJET- ALUM SLUDGE -A PARTIAL REPLACEMENT TO CEMENT IN CONCRETE
So Hypo sludge may be used as partially replacement of cement. So we can use Hypo sludge as a partial replacement of cement in pervious concrete. In this research study the (OPC) cement has been replaced by hypo sludge accordingly in the range of 5 % 10% and 15% by weight of cement for 0.30, 0.35, and 0.40 water/cement ratio.
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(PDF) Durability Studies on Concrete with Hypo Sludge as …
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 with hypo sludge by ...
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Performance of Microsilica in Hyposludge Concrete
In this study, concrete of M25(1:1:2) grade were considered for a W/C ratio of 0.5 for the replacements of various percentage of cement by hyposludge. Micro silica is added as a mineral admixture in hypo sludge concrete in order to increase its strength (15% of hypo sludge). The investigation revealed improvement in compressive strength, split ...
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Use of Paper Industry Waste (Hypo Sludge) in Design Mix Concrete
Hypo sludge contains low calcium and maximum calcium chloride and minimum amount of silica. Hypo sludge behaves like cement beause of silica and magnesium properties. This silica and magnesium improve the setting of the concrete. [7-8] we replaced cement with hypo sludge by 0,5,7.5,10,15 %.
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EXPERIMENTAL STUDY ON CONCRETE WITH PARTIAL …
Consistently high-quality Hypo sludge is widely available, and people are aware of the benefits of using it in concrete. Figure 1. Hyposludge 1.3 Need For Hypo Sludge Utilization. Various wastes emerge from the various processes in the paper industry during the manufacturing of paper. Our project uses hypo sludge, a preparatory waste with
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Durability of concrete with Partial Replacement of …
Waste (Hypo Sludge)concrete to check durability. The mix design was carried out for M25 and M40 grade concrete as per IS: 10262-2009. Key words-durability, capillary suction, sorptivity, water
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PERFORMANCE OF CONCRETE BY USING HYPO SLUDGE …
building material. In this research cement is replaced with fly as h and Hypo sludge. By adding 0 percent,3. per cent,6 percent,9 percent 12percent and 15percent of hypo sludge, compressive and ...
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Comparative Study for Compressive and Split Tensile
It is possible to employ hypo sludge as an alternative to cement as a cement substitute (Chenniappan et al. 2020).As an additional cementitious material, Pulp Mill Fly ash (PFA) might be a beneficial resource for the pulp and paper industry (Cherian and Siddiqua 2021).The optimal strength of hypo sludge concrete is achieved when …
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GAINFUL UTILIZATION OF FLY ASH AND HYPO SLUDGE IN CONCRETE …
The use of hypo sludge in concrete formulations as a supplementary cementatious material was tested as an alternative to traditional concrete. The cement has been replaced by hypo sludge ...
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(PDF) FLEXURAL STRENGTH OF BEAMS BY PARTIAL REPLACEMENT …
The use of hypo sludge in concrete formulations as a supplementary cementatious material was tested as an alternative to traditional concrete. The cement has been replaced by hypo sludge ...
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Effects of partial replacement of cement with hypo sludge in …
Hypo sludge in concrete beams, 150 mm × 150 mm × 700 mm in size, were tested under single point loading. The results presented that the compressive, split tensile and …
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Effect of paper sludge ash on properties of cement concrete…
The maximum strength of cement concrete at 28 days of curing, made with the addition of 10 % PSA as replacement of the cement, is 4.28 N/mm 2. For 15 % and 20 % addition of paper sludge ash as cement replacement, decrease in the strength of PSA concrete, with values of 4.02 N/mm 2 and 3.87 N/mm 2, respectively.
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Effects of partial replacement of cement with hypo sludge in concrete
The present investigations have been taken up for assessing the hypo sludge in concrete. Importance has been given to the strength and deformation behavior of hypo sludge in concrete. This paper presents the results of an experimental study carried out on four different proportions (10%, 20%, 30% and 40%) on hypo sludge by …
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(PDF) EFFECTIVE UTILIZATION OF HYPO SLUDGE IN
This study examines 5%, 10%, and 15% replacement of hypo sludge in place of cement in concrete for M20 and then tested for its compressive strength. The result shows that the strength of the ...
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AN EXPERIMENTAL STUDY ON USE OF HYPO …
It is stated that approximately 10% of cement can be replaced by as-received lime sludge in the case of M25 concrete to achieve the desired compressive strength. Possibly, the presence of …
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INNOVATIVE USE OF PAPER INDUSTRY WASTE (HYPO …
The cement has been replaced by waste paper sludge accordingly in the range of 0% (without Hypo sludge), 10%, 20%, 30% & 40% by weight for M-25 and M-40 mix. Concrete mixtures were produced ...
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Effective use of Paper Sludge (Hypo Sludge) in Concrete
flexural strength often play a vital role in concrete making. Hypo sludge (paper industry waste) has a tremendous potential in this context and it is well documented that the use …
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INNOVATIVE USE OF PAPER INDUSTRY WASTE (HYPO SLUDGE) IN PERVIOUS CONCRETE
So we can use Hypo sludge as a partial replacement of cement in pervious concrete. In this research study the (OPC) cement has been replaced by hypo sludge accordingly in the range of 10% and 20% ...
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AN EXPERIMENTAL STUDY ON CONCRETE WITH …
consistent quality Hypo sludge across the country and awareness of positive effects of using Hypo sludge in the concrete. Figure 1.1 Hypo sludge Need For Hypo Sludge Utilization. While producing paper the various wastes are comes out from the various processes in paper industries. From the preliminary waste named as hypo
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Use of Paper Industry Waste Hypo Sludge in Design …
In 15 percent hypo-sludge find the compressive strength of 3,7,28 days with w/c ratio of 0.75 with the slump of 30mm. To find the best result of compressive strength use trial 3 for each 3, 7 and 28 days for testing. Use more Use more water to cement ratio due to hypo-sludge which absorbs more water than cement to maintain the slump of 30mm.
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EXPERIMENTAL INVESTIGATION OF THE USAGE OF HYPO …
In this paper, an attempt is made to study the properties of Paper Industry Waste (Hypo Sludge)concrete to check durability. The mix design was carried out for M25 and M40 grade concrete as per IS ...
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Volume 2, Issue 1, January 2013 Flexural Strength of
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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A TECHNO-ECONOMIC STUDY ON PAPER INDUSTRY WASTE-HYPO SLUDGE CONCRETE …
The design mix proportion used were Conventional Concrete, 10%, 20%, 30%, 40% replacement of cement by industrial waste like fly ash and hypo sludge.In the test performed,the optimum compressive ...
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