Tests and Models of Hydraulic Concrete Material with High Strength
The paper describes an investigation into the comprehensive sensitivities of Sino high strength hydraulic concrete to the addition levels of fly-ash powder and silica fume. Four fly-ash powder addition schemes (100, 120, 140, and 160 kg/m3) and four silica fume addition schemes (12.5, 17.5, 22.5, an...
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| Format: | Article |
| Language: | English |
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Wiley
2016-01-01
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| Series: | Advances in Materials Science and Engineering |
| Online Access: | http://dx.doi.org/10.1155/2016/8953236 |
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| author | Yajun Wang |
| author_facet | Yajun Wang |
| author_sort | Yajun Wang |
| collection | DOAJ |
| description | The paper describes an investigation into the comprehensive sensitivities of Sino high strength hydraulic concrete to the addition levels of fly-ash powder and silica fume. Four fly-ash powder addition schemes (100, 120, 140, and 160 kg/m3) and four silica fume addition schemes (12.5, 17.5, 22.5, and 27.5 kg/m3) were considered, respectively. The curing ages’ effects were incorporated in this study. The sensitive feedbacks, including creep development, temperature rise procedure, and strain-stress constitution, have been analyzed. The simulation and test results indicate that the Sino high strength hydraulic concrete, prepared by 140 kg/m3 fly-ash powder and 22.5 kg/m3 silica fume, gives the superb strength, durability, and creep stability. |
| format | Article |
| id | doaj-art-8c6e1b79457945c2a0423d62a93bd91e |
| institution | Kabale University |
| issn | 1687-8434 1687-8442 |
| language | English |
| publishDate | 2016-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in Materials Science and Engineering |
| spelling | doaj-art-8c6e1b79457945c2a0423d62a93bd91e2025-02-03T05:50:50ZengWileyAdvances in Materials Science and Engineering1687-84341687-84422016-01-01201610.1155/2016/89532368953236Tests and Models of Hydraulic Concrete Material with High StrengthYajun Wang0School of Maritime and Civil Engineering, Zhejiang Ocean University, Zhoushan 316000, ChinaThe paper describes an investigation into the comprehensive sensitivities of Sino high strength hydraulic concrete to the addition levels of fly-ash powder and silica fume. Four fly-ash powder addition schemes (100, 120, 140, and 160 kg/m3) and four silica fume addition schemes (12.5, 17.5, 22.5, and 27.5 kg/m3) were considered, respectively. The curing ages’ effects were incorporated in this study. The sensitive feedbacks, including creep development, temperature rise procedure, and strain-stress constitution, have been analyzed. The simulation and test results indicate that the Sino high strength hydraulic concrete, prepared by 140 kg/m3 fly-ash powder and 22.5 kg/m3 silica fume, gives the superb strength, durability, and creep stability.http://dx.doi.org/10.1155/2016/8953236 |
| spellingShingle | Yajun Wang Tests and Models of Hydraulic Concrete Material with High Strength Advances in Materials Science and Engineering |
| title | Tests and Models of Hydraulic Concrete Material with High Strength |
| title_full | Tests and Models of Hydraulic Concrete Material with High Strength |
| title_fullStr | Tests and Models of Hydraulic Concrete Material with High Strength |
| title_full_unstemmed | Tests and Models of Hydraulic Concrete Material with High Strength |
| title_short | Tests and Models of Hydraulic Concrete Material with High Strength |
| title_sort | tests and models of hydraulic concrete material with high strength |
| url | http://dx.doi.org/10.1155/2016/8953236 |
| work_keys_str_mv | AT yajunwang testsandmodelsofhydraulicconcretematerialwithhighstrength |