Suitability of Fly Ash and its Derivatives as a Raw Material in the Manufacture of Cement-Based Roofing Materials

Ariyadasa, G.L.M.Gunarathna, N.T.H.Adikary, S.U.Muthurathne, S.S.K.2018-07-042018-07-042016Transactions - 2016 PART B Technical Papers:p.171-176https://dl-iesl.nsf.gov.lk/handle/1/817Suitability of Fly Ash and its Derivatives as a Raw Material in the Manufacture of Cement-Based Roofing MaterialsArticle