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pro vyhledávání: '"Mahmud Naser Mahmud"'
Autor:
Muhammad Imran Khan, Md. Arifuzzaman, M. M. Ali, Mahmud Naser Mahmud, A. B. M. Saiful Islam, Muath Fahmi Najjar
Publikováno v:
Engineering Journal, Vol 21, Iss 4 (2017)
Marl, containing primarily carbonate (CaCO3) and clays of different percentages with occasional traces of organic matter, silt or sand is usually used as bases and sub-bases for roads and highways. Marl is usually used as sub-grade layers or as a bac