— Composition and process for making building bricks and tilesDevagnanam/2002 Clay sludge and sand US6068803 Method of making building blocks from coal combustion waste and related products Weyand et al /2000 Fly ash bottom ash & rock mineral fines US5366548 Volcanic fly ash and kiln dust
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— A feasible method for cleaner building materials could be implemented by manufacturing bricks from waste materials which will reutilize the waste as well as reduce the consumption of clay [34] In this work liming sludge generated from the expelled liming wastewater is used as raw material for brick production that could reduce the pollution
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— Bricks produced from sewage sludge in different compositions were investigated Results of the tests indicated that the sludge proportion is a key factor in determining the brick quality Increasing the sludge content results in a decrease in brick shrinkage bulk density and compressive strength Brick weight loss on ignition was
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— Bricks manufactured from dried sludge collected from an industrial wastewater treatment plant were investigated Results of tests indicated that the sludge proportion and the firing temperature
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— Lime sludge chalk obtained from fertilizer industry has been tried as the constituent of masonry cement burning of lime sludge to make building lime as raw material for making flooring tiles
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— Bricks materials used in making the walls of building Currently brick making has new innovations As in this study using water treatment sludge waste and bacillus subtilis bacteria Sludge waste done with percentage of 20% and bacillus subtilis bacteria much as 6% The process adding bacteria called the Microbially Induced Calcite
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— Construction and demolition waste sludge RA S was used as efficient raw material for fired bricks manufacturing Low temperature sintering has made it possible to obtain high quality high strength building bricks in accordance with standards En el presente trabajo se elaboraron ladrillos a una escala real 1 1 para la construcción de
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— Brick is a popular building material all over the world because of its economical cost superior finish as well as high compressive strength and durability of Waste Sludge in Brick Making Pp Environ Eng 2231 5381 [6] Tay Show Hong Chien and Lee 2002 Potential reuse of wastewater
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— a Fabrication of a single story building 42 b Effect of the moisture content on the formation of cracks in 100% dredged sediment bricks dried at 110°C b1 and fired at 950°C b2 23 c
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Waste may be defined as an unwanted material generated after the manufacturing process from industry agriculture or from house hold activity Waste causes many nuisances in the environment It produces many types of infection for human and animal The sludge from tannery effluent plants has problem of disposal Dewatered sludge is disposed off by land
— Now a days construction of energy efficient buildings is highly in demand all over the world The main focus of this study is to utilize waste marble sludge WMS in the production of energy efficient burnt clay bricks on industrial scale For this purpose WMS was obtained from a local marble industry
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— Simultaneously utilizing recycled sludge and waste residue with low cost and high production characteristics also minimizes the dependence of building bricks on naturally occurring clay which undoubtedly saves natural resources reduces the pressure from waste storage and promotes the sustainable development of construction materials
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— However controversy has arisen as the waste management industry was caught increasingly using a money making alternative with biosolids Some have been found to repackage the sludge as fertilizer
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