— The cement has been replaced by hypo sludge accordingly in the range of 0%, 10%, 20%, 30% & 40% by weight for M-25 and M-40 mix. Concrete mixtures were produced, tested and compared in terms of ...

Cost of hypo sludge per ton = Rs.500.00 Cost of coarse aggregate per ton = Rs.370.00 Cost of admixture per liter = Rs.100.00 Cost analysis of conventional concrete materials …

The water absorption for M20 grade containing hypo sludge varies from 2% to 3.5%, and the water absorption of M30 grade containing hypo sludge varies from 1.5% to 3%. In the same way, the water absorption for M20 grade TS + HS ranges from 2.5% to 3.5% and the water absorption for M30 grade TS + HS varies from 2% to Figure 6.

The paperproducing industry generates various wastes coming out from the various processes. From the preliminary waste named as hypo sludge, due to its low calcium is taken out to replace the cement in concrete. Major initiatives are needed in India to use these large volumes in construction industry especially in rigid pavement construction …

Hypo Sludge, a waste derived from paper industry is plentiful in India causing severe health, environment and dumping problems. ... of hypo sludge as partial replacement of cement in concrete.The aim of the present study is to investigate the low cost rural roads made of Hypo Sludge. The Hypo Sludgewas replaced within the range of 10-40% by ...

International Journal of Engineering Research ISSN:2319-6890 (online),2347-5013(print) Volume No.8, Issue Special 4, pp : 121-124 18-19 Feb. 2019

Keyword's: Hypo Sludge, Compressive strength, partial replacement 1. INTRODUCTION Paper trash (hypo sludge) is a by product of the paper and board manufacturing …

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 The cement has been replaced by hypo sludge accordingly in the range of 0%, 10%, 20%, 30% & 40% by weight for M-25 and M-40 mix. Concrete mixtures were produced, tested and compared in terms of compressive & …

%of Hypo sludge is due to presence of low silica content in composition. 5. The final setting time is also increased if the % replacement of Hypo sludge exceeds above 15-20%. 2.3. Objectives: The main objective of this investigate is to utilize the Hypo Sludge as Supplementary Cementitious Materials

 — Hypo Sludge can be used to prepared low cost temporary struct ure. ... In India carbon black powder are generated from the different rubber industries. ... Hypo-sludge needs large land space to be ...

 — % Replacement of Cement by Hypo Sludge v/s Compressive Strength of 2 Concrete (N/mm ) Specimen at 7, 14, 28, 56 and 90 Days for M40 …

 — 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 ...

 — The particles of ash have small-sized fibres and rough textures having some organic and inorganic contents. The specific gravity of ash ranges from 2.40 [14,[28] [29] [30], and bulk density ranges ...

HYPO SLUDGE" 1VAISHALI SHRIVASTAVA, 2 RAJEEV SINGH PARIHAR 2ABHAY KUMAR JHA 1M.tech Scholar, 2Professor Department of Civil Engineering, LNCT Bhopal, India. Abstract: The increasing amount of wastes is a concerning reality that has arose the sustainability issues for the environment. Large amount of hypo sludge (from paper mill …

 — It has been predicted to reach 17 kg per capita in India by 2024–2025. Paper sludge is waste from the pulp and paper manufacturing industries (PPMI). ... Hypo sludge can be used as new supplementary cementitious material, which is convenient for the construction of rigid pavement in the evolution of low-cost rural roads. vi. By the effective ...

Investigate low cost concrete by using hypo sludge and fly ash as SCM and compare the cost of each per meter cube. ... and decreases pollution.India is a resourceful country for fly ash generation ...

strength of hypo sludge, Micro silica is preferred as compared to nano silica in order to produce economic cost of construction. 15% of hypo sludge is taken as the composition of mineral admixture in each ratio of hypo sludge. Silica comes from the family of quartz and due to the lack of silica in hypo sludge it is added in order to

taken carefully without the entry of air[10]. The hypo sludge is also taken by weight. The ratios of water are taken for 0.5 and 0.45. The materials are well mixed using trowel and …

 — Population scenario came towards India by means of increasing industries. More than 200 million tonnes of agriculture and industrial waste is produced every year .Hypo sludge produced by mills is posing major economic and environmental problem .The main recycling and disposal routes for paper sludge includes land spreading over …

determining the effect of hypo sludge on CBR and unconfined compressive strength characteristics at different percentages such as 2%, 4%, 6%, 8% and different curing period such as

Introduction The effluent coming from the paper industry known as Paper mill sludge also known as waste paper sludge ash, hypo sludge. Estimated India produce 20 to 25 million tons of paper sludge every year. Paper fibers can be recycled limited num. of times. ... so it will be helpful in the reduction of transportation and labor cost also. 6 ...

Hypo Sludge as compare to normal conventional concrete M25(1:1:2) 3. As the dosage of Hypo Sludge increase there will be considerable decreases in bulk density. 4. On comparing the cost estimate of Hypo Sludge concrete compare to normal conventional concrete, the Hypo Sludge concrete proves to be economical. REFERENCE

Use of Paper Industry Waste (Hypo Sludge) in Design Mix Concrete . 1* Shakir Ahmad, 1 Muhammad Mannal Kaleem, 1Muhammad Bilal Zahid, 1 Muhammad Usman 1Junior Lecturer-Civil Engineering Department, . University of Management & Technology, Lahore, Pakistan. Abstract—For a greener and sustainable future we have to paper sludge ash, …

A STUDY ON LOW COST RIGID PAVEMENT USING HYPO SLUDGE WASTE FROM PAPER INDUSTRY Ashwini Musali, Harshita B.YL, Renuka Bagalakot, Sachin Kolakar, Dr V.M.Devappa ... India is a resourceful country for generation of the industrial wastes with an annual output of over 300 million tones. But utilization is still below 20 % in spite of …

• The hypo sludge dosage has significant effect of improving strength of Hypo sludge stabilized Lithomargic soil. • The studies on compaction characteristics using different levels of Hypo sludge dosage has indicated that 6% dosage of Hypo sludge shown maximum increase in MDD and reduction in OMC.

Hypo Sludge, a waste derived from paper industry is plentiful in India causing severe health, environment and dumping problems. Utilization of Hypo Sludge in bulk quantities, ways and means

India are expected to increase significantly in the next few decades. There is a rapid increase for ... The cost of hypo sludge is generally less than the cost of sand depending on transportation ...

Workability of concrete was tested using slump test apparatus immediately after preparing fresh concrete. The slump value for each mix with and without hypo sludge is given in Table 3. From Fig. 2, it is seen that the workability of concrete decreases when the content of hypo sludge is …

 — The cost analysis indicates that percent cement reduction decreases cost of concrete, but at the same time strength also decreases . [14] Pitroda et al. (2013) recommended to use the hypo sludge ...

 — It has been predicted to reach 17 kg per capita in India by 2024–2025. Paper sludge is waste from the pulp and paper manufacturing industries (PPMI). ... Hypo …