Study on Influence of Snowmelt Agent to Performances of Asphalt
2014 ◽
Vol 960-961
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pp. 78-81
Keyword(s):
To study the influences of snowmelt agent to performances of asphalt,three snowmelt agents of NaCl,CaC12,CH3COONa·3H2O were used to make asphalt sample and experiments about performances of high temperature and low temperature of asphalt were done.The results indicated that: temperature sensibility of 90# asphalt was reduced, softening point was increased ,dynamic viscosity was increased and ductility was reduced after being dealedwith snowmelt agent; Residual penetration ratio and residual ductility were also reduced after being dealedwith snowmelt agent.
2011 ◽
Vol 84-85
◽
pp. 662-666
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Keyword(s):
2013 ◽
Vol 405-408
◽
pp. 1753-1756
2007 ◽
Vol 2007
(suppl_26)
◽
pp. 333-338
Keyword(s):