@phdthesis{oai:kitakyu.repo.nii.ac.jp:00001055,
 author = {林, 航葳},
 month = {2022-12-20},
 note = {In general, this thesis starts with the development of new flotation equipment to bring fly ash up to industrial standards by reducing the carbon content. And by comparing the properties of the modified fly ash after flotation under different conditions, an optimum flotation time and additive content was found. After those the mechanical and physical properties of concrete with different fly ash and recycled aggregates content are measured by different experiments, compared with normal concrete and an attempt is made to find out the connection between some of these properties.},
 school = {北九州市立大学},
 title = {A Study of Applicability and Properties of Recycled Aggregate Concrete with Modified Fly Ash by Flotation Method},
 year = {}
}