| Item type |
学術雑誌論文 / Journal Article.(1) |
| 公開日 |
2013-10-23 |
| 書誌情報 |
en : Construction and building materials
巻 49,
p. 500-510,
発行日 2013-12
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| タイトル |
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|
タイトル |
Influence of aggregate materials characteristics on the drying shrinkage properties of mortar and concrete |
|
言語 |
en |
| 言語 |
|
|
言語 |
eng |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Drying shrinkage strain |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Static modulus of elasticity |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Aggregate shrinkage strain |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Specific surface area |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Pore size distribution |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Total amount of water content |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
journal article |
| アクセス権 |
|
|
アクセス権 |
open access |
|
アクセス権URI |
http://purl.org/coar/access_right/c_abf2 |
| 著者 |
ZHANG, Wenyan
ZAKARIA, Mohamed
濱, 幸雄
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| 室蘭工業大学研究者データベースへのリンク |
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|
濱 幸雄（HAMA Yukio） |
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http://rdsoran.muroran-it.ac.jp/html/100000044_ja.html |
| 抄録 |
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内容記述タイプ |
Abstract |
|
内容記述 |
This paper presents an experimental study to clarify the effect of various aggregate materials characteristics on the drying shrinkage property in mortar and concrete specimens incorporating fourteen kinds of fine aggregate materials (standard sand, natural sand, marine sand, various kinds of slag-type sand, and various kinds of crushed sand) and three kinds of coarse aggregate materials (andesite gravel, hard sandstone gravel, and limestone gravel). The test results revealed that the characteristics of fine and coarse aggregate materials play an important role in controlling the drying shrinkage property of mortar and concrete, respectively. Limestone sand and blast furnace slag sand can restrain the drying shrinkage of mortar specimens about 22% and 30%, respectively, compared to the case of mortar incorporating standard sand. The drying shrinkage strain of concrete specimens proportionally increases with the increase of aggregate shrinkage strain, specific surface area and 6–30 nm in diameter pore volume of aggregates, which implies the significant influence of aggregate characteristics on drying shrinkage development in concrete. It was also found that the drying shrinkage property in concrete can be affected by the static modulus of elasticity and total amount of water content, in which the water absorption ratio, unit mass of aggregate and unit water content were considered. Finally, the experimental results presented are useful information for providing a good perspective for the concrete mixture design practices taking into consideration that concrete drying shrinkage could be controlled by appropriate aggregate characteristics and reducing the total amount of water content. |
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言語 |
en |
| 出版者 |
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出版者 |
Elsevier |
|
言語 |
en |
| 出版者版へのリンク |
|
|
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10.1016/j.conbuildmat.2013.08.069 |
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https://doi.org/10.1016/j.conbuildmat.2013.08.069 |
| DOI |
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|
関連タイプ |
isVersionOf |
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識別子タイプ |
DOI |
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関連識別子 |
10.1016/j.conbuildmat.2013.08.069 |
| 論文ID（NAID） |
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関連タイプ |
isVersionOf |
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識別子タイプ |
NAID |
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関連識別子 |
120005345811 |
| ISSN |
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収録物識別子タイプ |
PISSN |
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収録物識別子 |
09500618 |
| 書誌レコードID |
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収録物識別子タイプ |
NCID |
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収録物識別子 |
AA10699517 |
| 書誌レコードID |
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収録物識別子タイプ |
NCID |
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収録物識別子 |
AA11524494 |
| 権利 |
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言語 |
en |
|
権利情報 |
©2013 Elsevier |
| 参考URL |
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識別子タイプ |
URI |
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関連識別子 |
https://www.sciencedirect.com/science/journal/09500618 |
| 著者版フラグ |
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出版タイプ |
AM |
|
出版タイプResource |
http://purl.org/coar/version/c_ab4af688f83e57aa |
| フォーマット |
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内容記述タイプ |
Other |
|
内容記述 |
application/pdf |
CBM_49_500.pdf (907.1 kB)
