International Research Journal of Engineering and Technology (IRJET)
e-ISSN: 2395-0056
Volume: 11 Issue: 04 | Apr 2024
p-ISSN: 2395-0072
www.irjet.net
A Study On Utilizing of Brine Sludge And Silica Fume In M35 Grade Paver Blocks Mr. K.Srinivasan1, P.Hareesh2, G.Hariharan3,V.Vinothkumar4 1Assistant Professor, Civil Engineering Department, Sri Manakula Vinayagar Engineering College,
Madagadipet, Puducherry, India
2-4UG Student, Civil Engineering Department, Sri Manakula Vinayagar Engineering College,
Madagadipet, Puducherry, India ---------------------------------------------------------------------***---------------------------------------------------------------------
Abstract - This paper systematically reviews the
low in calcium, while Class C fly ash contains higher amounts of calcium oxide. In construction, fly ash is often used as a partial replacement for Portland cement in concrete production.. The conversion of brine sludge into building materials includes bricks as Non-Structural used the brine sludge to manufacture the non-structured material for architecture engineering. Verma et al. applied the byproduct material, brine sludge, to develop the flexible and moldable radiation shielding material. Besides, they also improved the geopolymerized brine sludge by promoting the reaction taken place in the sludge incorporated advance matrix. Masilea et al. preliminarily studied that utilization of the industrial brine sludge waste. (IBSW) as a sorbent in wet flue gas desulfurization (FGD) can solve the problem in waste management of chlor- alkali factories. Over the past decade, controlled low-strength materials (CLSM) have begun to apply in a lot of countries.
utilization of brine sludge and silica fume into the production of M35 grade paver blocks. Brine sludge a byproduct of desalination processes and silica fume an industrial waste contribute to waste reduction, improved mechanical performances and reduce environmental effects. This review includes the examining their effects on properties such as compressive strength, water absorption, abrasion, durability and toxicity characteristics leaching process. Brine sludge was used 30 Percent and different proportions of silica fume from 0-30 percent was used. Compressive strength at 10 percent of silica fume is higher than the other compositions. The paving blocks were meeting the standards of IS 15658-2006 and toxicity characteristics. Key Words: Paver block, Brine sludge, fly ash, Aggregate, Toxicity Characteristics Leaching Process.
The most important reason was that CLSM could distribute randomly in complex sites. Researches about the adopting granular material in CLSM have been significantly published in recent processing of brine, which is a highly concentrated solution of salt in water. The formation of brine sludge typically occurs during various industrial processes, such as desalination, water purification, or have been separated or precipitated during the treatment. Brine sludge is a challenging waste material that requires proper handling an disposal due to its concentrated and potentially hazardous nature, especially if it contains contaminants from the original brine solution. Vireen Limbachiya has discussed that a study successfully reduced the cement content of concrete paving block by 40%. Sustainable urban drainage system (SUDs) is used for growing application of concrete paver block). K. Shyam Prakash had said, the mechanical properties and elastic modulus are improved by replacement of quarry dust. 100% replacement of sand with quarry dust gives better results in terms of compressive strength studies .The environmental effects and waste can be significantly reduced. M.Nishanth premhar The Effect of silica fume (SF) various strength properties of replacement of cement, coarse aggregate. 10% of cement weight replaced by silica fume. Result shows that 30% of silica fume in paver block attain its maximum compressive strength.
1.INTRODUCTION In India there are about 40 units of caustic soda manufacturing. In modern chlor-alkali industry, the basis of the process is mainly in electrolysis, which may be separated in three different kinds of ways, including mercury cell, membrane ll and bipolar diaphragm cell.The brine sludge is produced from the byproduct of the chlorine and caustic soda. These huge amounts of industrial waste will pollute the environment and increase the cost for transportation. Consequently, the utilization of the brine sludge is quite desirable for the waste management and ecosystem protection. Recently, many studies have focused on this problem and experimented different methods to recycle the brine sludge. Fly ash is a fine, powdery residue generated from the combustion of pulverized coal in thermal power plants. This byproduct is collected from the flue gases using electrostatic precipitators or other particle filtration methods. Composed mainly of silica, alumina, iron, and calcium, fly ash possesses pozzolanic properties, making it a valuable supplementary cementitious material There are two main types of fly ash: Class F, derived from burning anthracite and bituminous coal, and Class C, produced from sub-bituminous and lignite coal. Class F fly ash is generally
© 2024, IRJET
|
Impact Factor value: 8.226
|
ISO 9001:2008 Certified Journal
|
Page 1384