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 Mix Aggregate Content Cement Content W/C Ratio Cementitious Material Mix 0.30 1500 kg/m 3 375kg/m3 0.30 0% Hypo Sludge H Mix1 10% Hypo Sludge
making concrete, should be clean and free from harmful impurities such as oil, alkali, acid, etc. Hence locally available clean drinking water was used in the present work. 2.5 Hypo sludge In this paper we have utilized hypo sludge as a replacement material for cement. Hypo Sludge is a material
Mar 16, 2017· REFERENCE [1] Optimization of Hypo Sludge in Design Mix Concrete: A Review by V. K. Gajghate [2] Reuse of Paper Mill Ash in Plaster Blends by Saveria Monosi, Daniela Sani and Maria Letizia Ruello [3] Utlization of Waste Paper Pulp by Partial Replacement of Cement in Concrete by Sumit Balwaik, S. P. Raut [4] IS 456:2000 "Code of practice for ...
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, or disposal to landfill.
Worldwide consumption of paper has risen by 400% in the past 40 years, with 35% of harvested trees being used for paper manufacture. Logging of old growth forests accounts for less than 10% of wood pulp, but is one of the most controversial issues.
Figure no 1: Methodology of sludge concrete The main purpose of the study is to utilize the sludge waste as a partial replacement of fine aggregate and also check the performance of sludge concrete with respect to the control mix in strength consideration. The methodology is clearly understood with the help of flow diagram showing in figure no ...
Dec 04, 2013· SL NO CONSTITUENT % IN HYPO SLUDGE 1 Moisture 56.8 2 Magnesium oxide (MgO) 3.3 3 Calcium oxide (Cao) 46.2 4 Loss of ignescent 27 5 Acid insoluble 11.1 6 Silica (Sio2) 9 3. Weight of particles retained Percentage Cumulative % retained retained 4.75mm 20 4 4 96 2.36mm 10 2 6 94 1.18mm 25 5 11 89 600microns 150 30 41 59 300microns 145 29 70 30 ...
The innovative use of hypo sludge in concrete formulations as a supplementary cementitious material was tested as an alternative to traditional concrete. The cement has been replaced by waste paper sludge accordingly in the range of 0% (without Hypo sludge), 10%, 20%, 30% & …
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 weight at 0%, 5%, 10%, 15%, 20% and 25%. 0% replacement
A TECHNO-ECONOMIC STUDY ON PAPER INDUSTRY WASTE- HYPO SLUDGE CONCRETE IN RIGID PAVEMENT JAYESHKUMAR PITRODA1, L B ZALA2 & F S UMRIGAR3 1Assistant Professor & Research Scholar, Civil Engineering Department, BVM Engineering College, Vallabh Vidyanagar, Gujarat, India 2 Professor & Head, Civil Engineering Department, BVM Engineering College, Vallabh …