@article{oai:iot.repo.nii.ac.jp:00000224,
 author = {澤本, 武博 and 沢木, 大介 and 高橋, 晴香 and 樋口, 正典 and 臺, 哲義 and SAWAMOTO, Takehiro and SAWAKI, Daisuke and TAKAHASHI, Haruka and HIGUCHI, Masanori and DAI, Akiyoshi},
 issue = {10},
 journal = {ものつくり大学紀要, The Bulletin of Institute of Technologists},
 month = {},
 note = {Concrete pillar members of actual size using two types of cement were cured by four types of method and air permeability and water content were evaluated at three ages. As the age proceeded, coefficients of air permeability were in general increased and water contents were decreased. Correlation between these two values was confirmed. In the case of normal Portland cement (N), coefficients of air permeability were small and water contents were large in the concrete cured under water-supplied condition such as wet curing. In the case of blast furnace slag cement type B (BB), coefficients of air permeability were smaller in the concrete cured under atmospheric condition than other three methods. It was considered that suppression of drying was important for BB concrete to keep air permeability low. Observation of hardened structure of surfaces of each concretes by scanning electron microscope suggested that principal factors of differences of air permeability among four curing methods were denseness of surface in N concrete and degree of occurrence of cracking in BB concrete., 本研究では，普通ポルトランドセメントおよび高炉セメントB 種を用いたコンクリート柱部材を作製し，コンクリートの養生方法および材齢が，柱部材の透気性および含水率に及ぼす影響を検討した．そして，表面付近の切断面をSEM で観察し，硬化組織の特徴を明らかにするとともに，透気性との関係を考察した．},
 pages = {1--7},
 title = {養生方法の異なるコンクリート柱部材の走査型電子顕微鏡による表層部の硬化組織観察},
 year = {2021},
 yomi = {サワモト, タケヒロ and サワキ, ダイスケ and タカハシ, ハルカ and ヒグチ, マサノリ and ダイ, アキヨシ}
}