Browsing Journal Articles by Author "danupon.t@psu.ac.th"

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    • Effect of used engine oil on properties of mortar containing pumice blended para rubber wood ash 

      Tonnayopas, Danupon; Thanomsirisilp, Malaiwan; ดนุพล ตันนโยภาส; มาลัยวัลย์ ถนอมศิริศิลป์ (2020-01-05)
      Properties of pumice aggregate mortar blended with para rubber wood fly ash (PRWFA) replaced type 1 ordinary Portland cement (OPC) in different proportions of 0,20 and 40 wt.% OPC and dosed with used engine oil (UEO) in ...