[1]王彩文.粉煤灰掺量对混凝土抗氯离子渗透性能的影响[J].武汉工程大学学报,2009,(07):64-68. WANG Cai wen.Influence of added volume of fly ash on antichloride penetrative property of concrete[J].Journal of Wuhan Institute of Technology,2009,(07):64-68.
A series of experiment were conducted to analyze the influence of adding volume of fly ash on the antichloride penetrative property of concrete by microanalysis of electronic microscope, diffraction and pressing hydrargyrum. the effect of adding volume of fly ash on antichloride penetrative property of concrete changed with the age of concrete. the antichloride penetrative property of concrete decreased gradually with the gradually increase of fly ash at the age of 7 d,and at the age of 28 d and 56 d,antichloride penetrative properly of concrete is enlanled with the adding volume of fly ash below 40%, and electricflux increased when adding volume is over 40%. Hence, adding volume of fly ash of 40% is the highpoint for the antichloride penetrative property.