Title :
Experimental Study on Production of Common Sintered Bricks Containing High Volume of Waterworks Sludge
Author :
Min, Xie ; Qianwen, Shen ; Xiaobo, Liu ; Yumei, Deng
Author_Institution :
Changsha Univ. of Sci. & Technol., Changsha, China
Abstract :
The production of common sintered brick by using waterworks sludge and fly ash as major raw materials with the addition of feldspar powder and quartz sand is studied. The apparent natures, compressive strength, water absorption and other performance tests of the bricks are investigated. The results indicate that 60%-70% of waterworks sludge can be used to produce common sintered bricks. The water absorption is about 20% and the compressive strength is higher than 20MPa, which meet the National Standards(GB/T5101-2003).
Keywords :
absorption; brick industry; compressive strength; fly ash; powders; quartz; raw materials; sand; sludge treatment; compressive strength; feldspar powder; fly ash; quartz sand; raw material; sintered brick production; water absorption; waterworks sludge; Absorption; Fly ash; Powders; Raw materials; Resistance; compressive strength; fly ash; sintered brick; water absorption; waterworks sludge;
Conference_Titel :
Computer Distributed Control and Intelligent Environmental Monitoring (CDCIEM), 2011 International Conference on
Conference_Location :
Changsha
Print_ISBN :
978-1-61284-278-3
Electronic_ISBN :
978-0-7695-4350-5
DOI :
10.1109/CDCIEM.2011.225
