Study on Waterproof and Water-Resistant Properties of Gypsum
2012 ◽
Vol 476-478
◽
pp. 1585-1588
Keyword(s):
The comprehensively modified effect of cement, VAE emulsion and self-made acrylic varnish on mechanical and water-resistant properties of gypsum sample was investigated and microstructure of gypsum sample was analyzed. Experimental results exhibit that absolutely dry flexural strength, absolutely dry compressive strength, water absorption and softening coefficient of gypsum specimen with admixture of 10% ordinary Portland cement and 6% VAE emulsion and acrylic varnish coated on its surface can respectively reach to 5.11MPa , 10.49 MPa, 8.32% and 0.63, respectively.
2014 ◽
Vol 548-549
◽
pp. 1659-1662
2021 ◽
Vol 15
(3)
◽
pp. 55-67
2013 ◽
Vol 327
◽
pp. 40-43
2020 ◽
Vol 9
(4)
◽
pp. 1241-1250
2021 ◽
Vol 47
(2)
◽
pp. 216-224