Zobrazeno 1 - 1
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pro vyhledávání: '"Kumiko Ohsugi"'
Publikováno v:
Journal of the Society of Materials Science, Japan. 43:990-996
At present, conventional concrete has such a image as “heavy, hard, cold”, and has many problems about durability and thermal insulation. And the shortage of natural aggregates has become a serious problem. Thereupon, the authors have developed a