@article{oai:iot.repo.nii.ac.jp:00000204, author = {門井, 康太 and 澤本, 武博 and 舌間, 孝一郎 and 樋口, 正典 and 臺, 哲義 and KADOI, Kota and SAWAMOTO, Takehiro and SHITAMA, Koichiro and HIGUCHI, Masanori and DAI, Akiyoshi}, issue = {7}, 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 will be greatly affected on curing condition. In this study, the effects of demolding timing and wet curing timing on air permeability and strength of concrete with normal portland cement and poretland-blast furnace slag cement typeB were investigated. As a result, coefficient of air permeability, rebound number and compressive strength were measured, and in case of everything, portland-blast furnace slag cement typeB underwent influence of the demolding timing big compared with normal portland cement. The coefficient of air permeability and the rebound number didn’t undergo influence of wet curing timing so mach. However, the compressive strength was so small that time to start wet curing became late., 本研究では,普通ポルトランドセメント(N)および高炉セメントB 種(BB)を用いた場合について,脱型時期および給水養生の開始時間がコンクリートの透気性、表面硬度および圧縮強度に及ぼす影響を検討した.}, pages = {26--31}, title = {脱型時期および給水養生のタイミングがコンクリートの表層品質に及ぼす影響}, year = {2018}, yomi = {カドイ, コウタ and サワモト, タケヒロ and シタマ, コウイチロウ and ヒグチ, マサノリ and ダイ, アキヨシ} }