power point presention of concrete technologt

power point presention of concrete technologt


  • Concrete technology

    Apr 18, 2012· Concrete Mix Design For a concrete technologist, he should have a minimum knowledge about CMD CMD can be defined as process of selecting suitable ingredients of concrete and determining their relative proportions with object of producing concrete of certain minimum strength and durability as economically as possible...

  • 1 cement ppt

    Mar 31, 2015· 1 cement ppt 1 Cement: Cement is the mixture of calcareous, siliceous, argillaceous and other substanc Cement is used as a binding material in mortar, concrete, etc 2 Chemical Composition of cement is: Lime 63% Silica 22% Alumina 06% Iron oxide 03% Gypsum 01 to 04% Suchismita Sahu, Asst Professor KIIT University 3...