Research on the Durability of Polypropylene Fiber Concrete
2011 ◽
Vol 261-263
◽
pp. 93-97
Keyword(s):
In order to study the durability of Polypropylene fiber concrete, indoor artificial methods were used to simulate dry-wet cycle and deicer-frost damage. The results indicated that amounts of polypropylene fibers increase the flexural strength of concrete slightly. The chloride penetration depth increased as the cycles of dry-wet was increased, adding 0.1% PPF into concrete have the prefect resistance of Cl- penetration. Under salt freezing cycle, the deicer-scaling resistance of concrete is reduced by the addition of Polypropylene fiber. The corner of concrete has the largest Cl- penetration area.
2011 ◽
Vol 243-249
◽
pp. 5941-5945
2016 ◽
Vol 22
◽
pp. 33-44
◽
Use of Natural Pyrophyllite as Cement Substitution in Ultra Performance Polypropylene Fiber Concrete
2021 ◽
Vol 56
◽
pp. 123-135
2011 ◽
Vol 228-229
◽
pp. 627-633
2010 ◽
Vol 163-167
◽
pp. 1776-1779
2006 ◽
Vol 302-303
◽
pp. 418-423
◽