セメントの水和進行に伴うコンクリート内部の顕微鏡的形態変化について

Material type: 文書・図像類

Author: 大井, 孝和

Publisher: 愛知工業大学

Publication date: 1983-03-31

Material Format: Digital

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Note (General)：: Microscopic features of cement hydrates in corcrete were observed by optical and scanning electron microscopy during long term progress of hydration. ...

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Material Type: 文書・図像類
Title: セメントの水和進行に伴うコンクリート内部の顕微鏡的形態変化について
Author/Editor: 大井, 孝和
Author Heading: 大井, 孝和
Publication, Distribution, etc.: 愛知工業大学
Publication Date: 1983-03-31
Publication Date (W3CDTF): 1983-03-31
Alternative Title: セメントノスイワシンコウニトモナウコンクリートナイブノケンビキョウテキケイタイヘンカニツイテ
On the Microscopic Features of the Composition of Concrete and the Variation with Long Term Progress of Cement Hydration
Periodical title: 愛知工業大学研究報告. B, 専門関係論文集 = Bulletin of Aichi Institute of Technology. Part B
No. or year of volume/issue: 18
Volume: 18
Pages: 185-194
ISSN (Periodical Title): ISSN : 0387-0812
Text Language Code: jpn
Target Audience: 一般
Note (General): Microscopic features of cement hydrates in corcrete were observed by optical and scanning electron microscopy during long term progress of hydration. The characteristic shapes and structures are shown here, mainly by selected micrographs obtained in this study, and discussed briefly with special reference to the effects of curing temperature and to the developement of mechanical properties of concrete. Specimens for scanning electron microscopy were sampled directly from concrete test cylinders, immediately after the mechanical tests had finished. The features of cement hydrates were evaluated numerically from the micrographs by measuring several characters of the typical shapes, as was already reported in reference in detail. The comparison of the evaluations for microscopic features with mechanical properties of concrete pointed out that much attention should be paid to the massive gel-permeated structure of hardened paste, whose inside composition is invisible by scanning electron microscope. Optical microscope with polarizer attachment and specially devised specimens enabled to observe the inside of the structure. The result also indicates how largely the composition varies during rather long term of hydration.
identifier:http://repository.aitech.ac.jp/dspace/handle/11133/656
Format (IMT): application/pdf
Source: http://repository.aitech.ac.jp/dspace/bitstream/11133/656/3/%e7%b4%80%e8%a6%8118%e5%8f%b7B%28P185-194%29.pdf
http://repository.aitech.ac.jp/dspace/bitstream/11133/656/3/%e7%b4%80%e8%a6%8118%e5%8f%b7B%28P185-194%29.pdf
Access Restrictions: 限定公開
Data Provider (Database): 国立情報学研究所 : 学術機関リポジトリデータベース（IRDB）（機関リポジトリ）
https://irdb.nii.ac.jp
Original Data Provider (Database): 愛知工業大学 : 愛知工業大学学術情報リポジトリ