Oct 30, 2020· Ceramics. Ceramics wastes emanating from construction industry and those sourced from production sites have been used for concrete production [11, 75].He replaced ceramic waste as coarse and fine aggregate (CCA&CFA) in the replacement of 25% to and it was observed that the compressive strength gained in the later stage at 28 days .As contrasted to conventional concrete, …
Kulkarni et al.  studied the use of textile mill sludge as fine aggregate in concrete production. They used different percentages of the sludge as replacement for sand which was combined with fly ash in concreting. Their results showed that concrete containing …
F. A. = Fine Aggregate, C. A. = Coarse Aggregate (Semi Grit) Where, A is without replacement of cement Rubber Mould Paver Block, B1 to B8 is replacement of cement by textile ETP Sludge in Rubber Mould Paver Block. 4. EXPERIMENTAL METHODOLOGY 4.1. Testing Methodology
The replacement of fine aggregate with sludge in conventional concrete mix affects workability and density of concrete. The compressive strength gradually reduces with replacement and later it falls below desired value when fine aggregate replaced by textile mill sludge is beyond 32%. The fly ash is added to replace cement along with 32% sludge.
In the present study, it is proposed to study the effect of addition of textile sludge as cement replacement material and quarry dust as fine aggregate replacement material in the paver blocks.
aggregates, dry textile sludge is proposed to use as a partial replacement of cement in the production of paver block. 2. Experimental Study In this study, it is proposed to utilize the textile sludge as partial cement replacement material and steel slag as partial replacement of coarse aggregate in the production of sludge based paver blocks.
and concluded that the substitution of textile ETP sludge for cement upto a maximum of 30 percent, may be ... as a partial replacement of cement in concrete is already reported in the literature. TABLE I. Y ... (kg/m3) Water (kg/m3)Fine aggregate (kg/m3)Coarse Cement Sludge aggregate (kg/m3) S 0 C 100 394.00 0.00 97.00 732 1139 S 2 C 98 386.12 ...
Feb 01, 2020· Chemical sludge produced by textile industries poses a high threat to the environment causing pollution in all stages of its treatment and disposal. In this study sludge from textile dying unit was collected. It has been partially replaced for fine aggregate in concrete up to 20% replacement to find out the possibility of reuse of this hazardous waste in build materials.
size of 25 mm, brick aggregate having 25 mm and fine aggregate having maximum size of 4.75 mm were used. The compressive and tensile strength of concrete replacing coarse aggregate 50% by brick aggregate and concrete mix where coarse aggregate is replaced by brick aggregate and with the addition of silica fume (SF) as a supplementary cementing
In line with the trend of using waste raw materials in the technology of building materials, experimental studies of cement mortars containing various amounts of fine-grained waste aggregate were carried out. The waste aggregate was based on an incinerated municipal sewage sludge which was mechanically crushed to an appropriate grading.
Coarse Aggregate Fine Aggregate Replacement of Granite fines (partial Replacement of fine aggregate 10%, 15% & 20%) Admixture (Roff) Water 2.1 Cement: The materials of cement was used in an ordinary Portland cement super grade (53grade) is used. This cement is most commonly used in concrete construction.
treatment sludge showed a negative impact on the concrete strength even when it was used to replace 10% of the water in concrete production. This negative effect also depends on the type of sludge treatment train. Overall, the use of sludge as water replacement seems a very good End-of-Waste alternative. REFERENCES 1.
May 10, 2021· High-density polyethylene can be added to concrete and sand as a feasible replacement for course aggregate. Research has shown that plastic bags that are tightly packed and then heated, shrink to a size that can easily be used in concrete. But as the name implies, the material is too ductile at full strength to support structural loads at 2500psi.
When fine aggregates were replaced by Textile Mill Sludge beyond 35% along with an estimated quantity of plasticizer in concrete, the compressive strength and workability decreases. The utilization of Textile Mill Sludge of concrete as a substitute will helps us to reduce
Fine Aggregate (FA) Manufactured sand (M-Sand) was used as fine aggregate. The specific gravity of fine aggregate was found to be 2.41 and bulk density of fully and loosely compacted were found to be 1560.27 and 1493.84 kg/m³ respectively. Coarse Aggregate (CA) Locally available crushed aggregate of 20mm size were used as coarse aggregate.
Mar 15, 2020· In this study, the SSA was used as combination to replace cement and fine aggregate (sand) in one concrete sample. Therefore, the objectives in this study are to determine the density and compressive strength of the concrete when 10% of SSA replacement of cement and adding 10% of SSA replacement of fine aggregate. Figure 1.
However, there is limited study available on using waste paper sludge ash (WPSA) and fine recycled concrete aggregate (FRCA) as cement and sand replacement materials respectively in concrete. The present study aims the strength response to the contribution of these materials in the manufacturing of ed concrete.
textile sludge, textile sludge as partial replacement of cement, reuse of textile effluent in concrete7-9 treatment plant waste sludge in clay bricks10, textile mill sludege as partial replacement of fine aggregate in concrete11 and textile sludge in the manufacturing …
3.1 UPV concrete quality 23 4.1 Fine aggregate sieve test 29 4.2 Fine aggregate sieve test No.2 29 4.3 Fine aggregate sieve test No.3 30 4.4 Raw materials requitred for 1m3 of concrete 32 4.5 The yielding percentage of sewage sludge ash 32 4.6 XRF analysis result (Element) 33 4.7 XRF analysis result (Oxide) 34
replacement with sludge in fine aggregate. The strengths decreased when the replacement of sludge is above 20%. Key Words: Cement, fine aggregate, Sludge, SEM, EDX, Compressive strength, Split tensile strength 1. INTRODUCTION Concrete is the most used construction material in …
Nov 07, 2019· Sewage sludge ash (SSA) is the by-product obtained from incinerating mechanically sewage sludge. By using the small amount of sewage sludge ash (SSA) mortars of comparable strength can be produced to replace cement. However, information on how SSA affects the properties of cement mortars is limited to given the Pozzolanic activities of most SSA ...
Note. FA-Fine Aggregate, CA-Coarse Aggregate, W/c-Water cement ratio Table 2. Mix combinations for the production of sludge-added paver blocks (textile sludge [TS], hypo sludge [HS], and TS + HS). Sludge number Grade of paver Mix combinations Total percentage of replacement Percentage of sludge Percentage of silica fume Weight percentage of ...
compressive strength of concrete. The textile mill sludge is partially replaced for fine aggregate of 4.75mm size in M35 grade of concrete and the mixing ratio are 10%, 20% and 30% respectively. The concrete cubes of size 150X150X150 mm were casted with textile mill sludge as fine aggregate and compressive strength values of the
Concrete cubes were made using sludge as a partial replacement of fine aggregates with various percentages( 30%, 40%, 50%) Fig.3.1. Casting of concrete cubes(M40) 3.1.1 Curing of Concrete Cubes and Beams After casting all the test specimens were kept at room temperature for curing. The specimens were de-moulded
under taken to produce low cost concrete by blending in various ratios of hypo sludge with cement. the concrete composition can also be suitable for partial replacement (up to 60%). the fly ash, quarry rock dust can be used form 20% replacement of cement and fine aggregate in concrete.
Sep 01, 1995· Attempts have been made to study the feasibility of using sludge ash as a substitute for a portion of fine aggregates in concrete. The results indicate that it could be possible to replace up to 30% by weight of fine aggregate by sludge ash in a concrete mix for …
days are 29.20 and 43.64 N/mm2 by 10% replacement of tannery waste in fine aggregate The partial replacement of 10% of tannery waste over fine aggregate will eventually increase the strength of concrete and found to be optimum replacement Compressive strength of standard concrete with various trail mixes is comparatively increasing more than
Sustainable Consideration by Characterization of Concrete through Partial Replacement of Fine Aggregate using Granite Powder and Iron Powder 520 The split tensile strength test for variation in fine aggregate with iron powder (10% to 25%) and granite powder (10%) was tested, and the results were given in the graph fig. 4.
alternative solution for sludge management. In this study it is proposed to utilize textile sludge and leather sludge as partial replacement. The paver block were cast with sludge as fine aggregate replacement at Zero,10%, 20%, 30%, 40%. The ability of the sludge is to increase the compressive
using Steel Slag as partial replacement of aggregate and Sludge as Replacement of Cement", April 2010, National Conference on Innovations in Mechanical, Mechatronics and Building sciences and Structures. 10. K.Chinnaraju and M.Ashokkumar, "Study on fibre reinforced sludge based paver
Nov 21, 2020· Alternative materials for coarse aggregate in concrete can be rubber, glass, expanded fly ash clay, or plastic materials. On the other hand, agro-wastes, to industrial by-products, alternative materials for fine aggregate in concrete can be of a wide variety. In the following section, you will get a brief idea on these aggregate alternatives.
-----***-----Abstract – The purpose of this study is to find an alternate source for fine aggregate. In this project concrete was tested with w/c ratio of 0.45. Fine aggregate is partially replaced using sludge with different percentage such as 5, 10, 15, 20 and 25.
Influence of marble waste as partial replacement of fine aggregates on strength and drying shrinkage of concrete K Vardhan, R Siddique, S Goyal Construction and Building Materials 228, 116730, 2019
C. Mix design for the optimized mix considering a varying quantity of textile ETP sludge In order to evaluate the maximum amount replacement of cement with textile ETP sludge, partial replacement of cement with textile ETP sludge was considered (0, 5, 7 and 9%). Table 4: Mix proportion for Cref, C1, C2 and C3 for 1m3 concrete Mix (S2M2)
Oct 31, 2020· Modulus of rupture (MOR) of concrete was enhanced with incorporating bottle powder, illuminate sludge and metakaolin up to 30% replacement to fine aggregate, 10% replacement with cement, 8% replacement with cement, respectively. Figure 10, the MOR enhancement with 30% glass replacement by 20%, 22% and 18% at 7, 14 and 28 days, respectively.
High Performance Concrete with Alum Sludge as Partial Cement Replacement, pp.105 112,0ct (2013)" Graph No 2.Flexural strength test for M30 grade concrete 6  Jamshidi, Mehrdadi N, Jamshidi M. "Application of sewage dry sludge as fine aggregate n concrete."Journal of 5 …
Reuse of Textile and Tannery Sludge in Concrete Fine Aggregates Dr.N.Vasudevan1 M.P.Raj2 1,2Centre for Environmental Studies, Anna University, Chennai-25, India Abstract— In the present study the effect of addition of textile sludge and tannery sludge as sand replacement material in the concrete blocks. In this study, control concrete blocks are
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