A Key Technique for Cement Concrete Pavement Joint Filler Construction in Chilly Regions
2012 ◽
Vol 170-173
◽
pp. 3255-3259
Keyword(s):
Cement concrete pavement joint filler construction is a weak spot. Joint filler debonding is often caused due to unnormal construction, so as to result in decreased pavement quality and reduced pavement service life. This paper describes the successful application of silicone modified polyurethane joint filler to cement concrete pavement in chilly regions, sets performance specification requirements on the filler, and improves and perfects the joint sealing construction process and later inspection technique to provide a basis for joint filler construction henceforth in chilly regions.
2012 ◽
Vol 204-208
◽
pp. 1782-1788
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2014 ◽
Vol 587-589
◽
pp. 1171-1174
Keyword(s):
2012 ◽
Vol 446-449
◽
pp. 949-953
2021 ◽
Vol 275
◽
pp. 122135