Microstructure evolution and strength development of ultra rapid hardening cement modified with redispersible polymer powder
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DOI: 10.1016/j.conbuildmat.2018.10.178
Abstract: Abstract Ultra rapid hardening (URH) cement is used where ultra high early strength is required in construction. This study investigated the age-dependent characteristics of calcium sulfoaluminate (CSA)-based URH cement modified by the addition of acrylic… read more here.
Keywords: ultra rapid; strength; cement; polymer powder ... See more keywords
Effects of Portland Cement and Polymer Powder on the Properties of Cement-Bound Road Base Mixtures
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DOI: 10.3390/ma13194253
Abstract: This article presents the test results for the physical and mechanical properties and fracture toughness of polymer-modified hydraulically-bound mixtures (HBM) produced with Portland cement for road base layers. The modifier used was a redispersible polymer… read more here.
Keywords: portland cement; powder; polymer powder; road base ... See more keywords