@article{oai:iot.repo.nii.ac.jp:00000036, author = {井上, 翠 and 澤本, 武博 and 樋口, 正典 and 藤原, 貴央 and 地頭薗, 博 and INOUE, Midori and SAWAMOTO, Takehiro and HIGUCHI, Masanori and FUJIWARA, Takahisa and JITOSONO, Hiroshi}, issue = {5}, journal = {ものつくり大学紀要, The Bulletin of Institute of Technologists}, month = {}, note = {The property of concrete surface which influences the durability of concrete structure is greatly affected on curing conditions. In this study, the effects of the demolding timing and the curing method on concrete surface are investigated. As a result, it is better to delay the demolding timing, when atmospheric curing or membrane curing is carried out. If the atmospheric curing is carried out at the early age, it will only allow the concrete strength to reach 70% of the standard strength in case the water-cement ratio of 53.5%. However, it is better to be earlier the demolding timing, when sealed curing or wet curing is carried out. If the wet curing is carried out at the early age, it can allow the concrete strength to reach 150% of the standard strength in case the water-cement ratio of 45%. Furthermore, surface hardness can become large and air permeability can tend to become small., 本研究では,コンクリートの脱型時期を材齢1日,7 日および28 日と変化させ,さらに,その後の養生方法を気中養生,封かん養生,膜養生および湿布養生を行った場合について,コンクリートの表層品質に及ぼす配合および養生方法の影響を検討した.}, pages = {30--36}, title = {コンクリートの表層品質に及ぼす配合および養生方法の影響に関する研究}, year = {2014}, yomi = {イノウエ, ミドリ and サワモト, タケヒロ and ヒグチ, マサノリ and フジワラ, タカヒサ and ジトウゾノ, ヒロシ} }