Saw Dust Ash As Partial Replacement For Cement
some units of sandcrete hollow blocks were produced by partially replacing the cement content with 5 to. 25 by weight of sda, using vibrating block moulding www.iosrjournals.org. 26 p a g e. performance of ground granulated blast furnace slag concrete with partial replacement of sand by saw dust.the construction industry relies heavily on conventional materials such as cement, granite and sand for the production of concrete. the high and increasing cost nowadays, sawdust has been widely regarded as a sand replacement material to produce sawdust concrete. this thesis uses orthogonal test to analyze the ,partial replacement of sand in mortar by brick dust and saw partial replacement of sand with sawdust in concrete ,all the civil engineering works depend upon construction materials like cement, fine aggregates, coarse aggregates, reinforcement etc.partial replacement of sand with sawdust in concrete production [afolayan, abayomi] on amazon.com. free shipping on qualifying offers.