Study on the Influence of Air-Entraining Agent on the Impermeability of Cement-Based Composites Based on its Pore Structure by Fractal Theory
2010 ◽
Vol 168-170
◽
pp. 615-618
Keyword(s):
The effect of different quantity of air-entraining agent on the impermeability of cement-based materials are studied in this paper. Impermeability test and mercury intrusion porosimetry (MIP) method were used to characterize the impermeability and pore structures. The fractal dimension is used to describe the characteristic of pore structure and calculated by the data of MIP experiment. The result shows that owing to the improvement of pore structure, the impermeability performance of the cement-based composites is noticeably enhanced when air-entraining agent is added with appropriate quantity.
2010 ◽
Vol 40
(7)
◽
pp. 1120-1128
◽
Keyword(s):
2006 ◽
Vol 302-303
◽
pp. 347-355
◽
2013 ◽
Vol 353-356
◽
pp. 1191-1195
◽
2001 ◽
Vol 31
(10)
◽
pp. 1467-1477
◽
Keyword(s):
2003 ◽
Vol 33
(1)
◽
pp. 171-172
◽