Browsing by Author "Phupha, Vallop"

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Browsing by Author "Phupha, Vallop"

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  • Rukzon, Sumrerng; Phupha, Vallop; Chindaprasirt, Prinya (2015-10-15)
    This research presents a study of the compressive strength, tensile strength, flexural strength and water absorption of Cellular Lightweight Concrete containing fine fly ash and ground bagasse ash. Portland cement (CT) is ...
  • Rukzon, Sumrerng; Phupha, Vallop; Ngenprom, Nirojn; Jindaprasert, Parinya (2013-11-06)
    This research presents a study of the resistance to carbonation, compressive strength and porosity of concrete containing ground bottom ash. Three different of bottom ash finenesses viz., coarse bottom ash (GBA-1), ground ...
  • Nedphograw, Supawud; Phupha, Vallop; Boonchiam, Paisan (ISH 2007, 2007-08-27)
    This paper presents a testing of three insulators namely solid, fluid and gas for choosing the best electric insulators. In order to generate the ozone gas, the insulator must be selected in electrode set. Nowadays, the ...
  • Phupha, Vallop; Rungreunganun, Vichai; Pimapunsri, Kusol (2010-11-19)
    Today Thailand has been facing the energy problems due to the limited sources of natural energy. Meanwhile, the power consumption has been growing constantly and the tendency of consumption increases each year. Therefore, ...
  • Supengcum, Rachadasak; Phupha, Vallop (2010-11-19)
    The technology development has been continuing to solve the cost problem, aiming to reduce work time, to streamline the existing machines to be more efficient and productive, including designing the devices to replace human ...

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