Effect of nano-SiO₂ and lime on characteristics and mechanical properties of coastal clay
In this study, the effect of nano-SiO₂ and lime on the characteristics and mechanical properties of coastal clay were investigated. The California bearing ratio (CBR) test and hydraulic conductivity tests were performed to investigate the improved coastal clay strength and hydraulic parameters. The...
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| Published in: | Functional Materials |
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| Date: | 2019 |
| Main Authors: | , , |
| Format: | Article |
| Language: | English |
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НТК «Інститут монокристалів» НАН України
2019
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| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/157448 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Effect of nano-SiO₂ and lime on characteristics and mechanical properties of coastal clay / Wentao Shang, Zhong Liu, Yuqin Gao // Functional Materials. — 2019. — Т. 26, № 1. — С. 216-220. — Бібліогр.: 11 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862730159929425920 |
|---|---|
| author | Wentao Shang Zhong Liu Yuqin Gao |
| author_facet | Wentao Shang Zhong Liu Yuqin Gao |
| citation_txt | Effect of nano-SiO₂ and lime on characteristics and mechanical properties of coastal clay / Wentao Shang, Zhong Liu, Yuqin Gao // Functional Materials. — 2019. — Т. 26, № 1. — С. 216-220. — Бібліогр.: 11 назв. — англ. |
| collection | DSpace DC |
| container_title | Functional Materials |
| description | In this study, the effect of nano-SiO₂ and lime on the characteristics and mechanical properties of coastal clay were investigated. The California bearing ratio (CBR) test and hydraulic conductivity tests were performed to investigate the improved coastal clay strength and hydraulic parameters. The clay specimens were prepared in 5 groups: unmixed, mixed with 3 % lime, 5 % lime, 3 % lime + 1.5 % nano-SiO₂ and 5 % lime + 3 % nano-SiO₂. The results show that the cementation of nano-SiO2 and lime leads to larger CBR values and lower permeability of the coastal clay. Scanning electron microscopy reveals that nano-SiO₂ particles fill in the interspace between lime particles or gel pores, with the diameters of capillary pores and micro-pores reduced.
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| first_indexed | 2025-12-07T19:18:56Z |
| format | Article |
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| id | nasplib_isofts_kiev_ua-123456789-157448 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 1027-5495 |
| language | English |
| last_indexed | 2025-12-07T19:18:56Z |
| publishDate | 2019 |
| publisher | НТК «Інститут монокристалів» НАН України |
| record_format | dspace |
| spelling | Wentao Shang Zhong Liu Yuqin Gao 2019-06-20T03:31:13Z 2019-06-20T03:31:13Z 2019 Effect of nano-SiO₂ and lime on characteristics and mechanical properties of coastal clay / Wentao Shang, Zhong Liu, Yuqin Gao // Functional Materials. — 2019. — Т. 26, № 1. — С. 216-220. — Бібліогр.: 11 назв. — англ. 1027-5495 DOI:https://doi.org/10.15407/fm26.01.216 https://nasplib.isofts.kiev.ua/handle/123456789/157448 In this study, the effect of nano-SiO₂ and lime on the characteristics and mechanical properties of coastal clay were investigated. The California bearing ratio (CBR) test and hydraulic conductivity tests were performed to investigate the improved coastal clay strength and hydraulic parameters. The clay specimens were prepared in 5 groups: unmixed, mixed with 3 % lime, 5 % lime, 3 % lime + 1.5 % nano-SiO₂ and 5 % lime + 3 % nano-SiO₂. The results show that the cementation of nano-SiO2 and lime leads to larger CBR values and lower permeability of the coastal clay. Scanning electron microscopy reveals that nano-SiO₂ particles fill in the interspace between lime particles or gel pores, with the diameters of capillary pores and micro-pores reduced. en НТК «Інститут монокристалів» НАН України Functional Materials Technology Effect of nano-SiO₂ and lime on characteristics and mechanical properties of coastal clay Article published earlier |
| spellingShingle | Effect of nano-SiO₂ and lime on characteristics and mechanical properties of coastal clay Wentao Shang Zhong Liu Yuqin Gao Technology |
| title | Effect of nano-SiO₂ and lime on characteristics and mechanical properties of coastal clay |
| title_full | Effect of nano-SiO₂ and lime on characteristics and mechanical properties of coastal clay |
| title_fullStr | Effect of nano-SiO₂ and lime on characteristics and mechanical properties of coastal clay |
| title_full_unstemmed | Effect of nano-SiO₂ and lime on characteristics and mechanical properties of coastal clay |
| title_short | Effect of nano-SiO₂ and lime on characteristics and mechanical properties of coastal clay |
| title_sort | effect of nano-sio₂ and lime on characteristics and mechanical properties of coastal clay |
| topic | Technology |
| topic_facet | Technology |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/157448 |
| work_keys_str_mv | AT wentaoshang effectofnanosio2andlimeoncharacteristicsandmechanicalpropertiesofcoastalclay AT zhongliu effectofnanosio2andlimeoncharacteristicsandmechanicalpropertiesofcoastalclay AT yuqingao effectofnanosio2andlimeoncharacteristicsandmechanicalpropertiesofcoastalclay |