The Study of The Alkali-Activated Slag Pervious concrete

• Main Authors: Hung Yi Wang, 汪弘翊
• Other Authors: Wei Chung Yeih
• Format: Others
• Language: zh-TW
• Published: 2010
• Online Access: http://ndltd.ncl.edu.tw/handle/20286200980073190023

碩士 === 國立臺灣海洋大學 === 河海工程學系 === 98 === Recent years international environmental protection association's advocate , Various countries all invest the mental effort to ponder , how to reduce the energy the use and reduced mining , Manufactures the Portland cement , Needs the massive limes to treat as the material, Moreover must burn the coal and the consumption electric power, Use the slag cement , Does not need to pass through consumes the electricity coal consumption the agglutination process , Also does not need to mine the massive limes , Pervious concrete has the permeability to be good , Adjustment quantity of heat and the water percolation ability of , Regards as is helpful in slows down the warming the new state concretes . This research by different parameter , Carries on the compressive strength, Carries on each kind of experiment , By tentative data analysis , Carries on the discussion to the pervious concretes , Compared with the slag and the cement difference , The discussion uses the slag feasibility . Findings demonstration , The hydromass use are more compressive strength to be higher , After using slag to substitute for cement, The compressive strength is higher , Resistance glide , The superficial rougher BPN value is higher , sound-absorption coefficient , May absorb the low frequency noise