期刊论文

Liu Peng

英文

Construction and Building Materials

0950-0618

2023

400

132842

10.1016/j.conbuildmat.2023.132842

To investigate the potential synergistic effect of sodium methyl silicate, potassium methyl silicate, isobutyl-triethoxy-silicane, and isooctyl-triethoxy-silicane on waterproofing performance, this study conducted a contact angle pre-test using various combinations of silicone waterproof materials. Then, these silicone materials under different mixture ratios were coated in the corresponding area, and the film formation was observed. Meanwhile, the contact angle was tested

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The silicone waterproof material and waterbased capillary inorganic waterproofer possess the advantages of rapid film formation and significant hydrophobic effect. In this study, the material composition and mixing ratio of the silicone waterproofing material and waterbased capillary inorganic waterproofing were investigated by multiple performance tests. The results indicated that a white coating was formed on the surface when the mixing ratio of isobutyl-triethoxy-silane and isooctyl-triethoxy-silane was more than 69 %. When the content of sodium and potassium methyl silicate exceeded 0.5 %,...