DEVELOPMENT OF CONCRETE MODIFIED ON POLYCARBOXYLATE SUPERPLASTICATOR
نویسندگان
چکیده
منابع مشابه
Performance of Concrete Made with Superplasticizer from Modified Black Liquor and Polycarboxylate
A new kind of retarding polycarboxylate superplasticizer (M20S80) was prepared through the modification of black liquor and polycarboxylate superplasticizer (S) through an Fe-H2O2 reaction system. The synthesis process of M20S80 was introduced. Infrared spectrum analysis (FT-IR) was used to investigate the changes in functional groups in M20S80. At the same time, a mixture of LM20S80 was made b...
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ژورنال
عنوان ژورنال: Вестник ГГНТУ. Технические науки
سال: 2021
ISSN: 2686-7567
DOI: 10.34708/gstou.2021.58.23.008