Effect of Ferronickel Slag Powder on Strength of Soil in Marine Environment
Over the past few years, soil-cement has been widely used in marine geotechnical engineering; meanwhile, the safety of soil-cement in marine environment has attracted wide attention. In order to study the influence of composite ferronickel slag powder on the strength and micro morphology of soil-cem...
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| Format: | Article |
| Language: | English |
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Wiley
2020-01-01
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| Series: | Advances in Civil Engineering |
| Online Access: | http://dx.doi.org/10.1155/2020/8856055 |
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| author | Feng Chen Shenghao Tong |
| author_facet | Feng Chen Shenghao Tong |
| author_sort | Feng Chen |
| collection | DOAJ |
| description | Over the past few years, soil-cement has been widely used in marine geotechnical engineering; meanwhile, the safety of soil-cement in marine environment has attracted wide attention. In order to study the influence of composite ferronickel slag powder on the strength and micro morphology of soil-cement in marine environment, the composite nickel iron slag powder was added into the soil-cement in this paper. The unconfined compressive strength test, erosion resistance coefficient analysis, SEM, and EDS test analysis of soil-cement were carried out.. Results showed that the marine environment had great influences on the strength of soil-cement, and the addition of compound nickel-iron slag powder can enhance the strength of soil-cement, and the deterioration of the strength of soil-cement is reduced. In addition, the compound ferronickel slag powder has microaggregate effect, morphological effect, and activation effect, which not only improves compaction rate of soil-cement and prevents invasion of erosive ions in marine environment but also has positive effects on the performance of soil-cement. |
| format | Article |
| id | doaj-art-a1c1b381a6ae4b60932d70c622e5c4ba |
| institution | Kabale University |
| issn | 1687-8086 1687-8094 |
| language | English |
| publishDate | 2020-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in Civil Engineering |
| spelling | doaj-art-a1c1b381a6ae4b60932d70c622e5c4ba2025-02-03T06:05:46ZengWileyAdvances in Civil Engineering1687-80861687-80942020-01-01202010.1155/2020/88560558856055Effect of Ferronickel Slag Powder on Strength of Soil in Marine EnvironmentFeng Chen0Shenghao Tong1College of Engineering, Fujian Jiangxia University, Fuzhou 350108, ChinaCollege of Environment and Resources, Fuzhou University, Fuzhou 350108, ChinaOver the past few years, soil-cement has been widely used in marine geotechnical engineering; meanwhile, the safety of soil-cement in marine environment has attracted wide attention. In order to study the influence of composite ferronickel slag powder on the strength and micro morphology of soil-cement in marine environment, the composite nickel iron slag powder was added into the soil-cement in this paper. The unconfined compressive strength test, erosion resistance coefficient analysis, SEM, and EDS test analysis of soil-cement were carried out.. Results showed that the marine environment had great influences on the strength of soil-cement, and the addition of compound nickel-iron slag powder can enhance the strength of soil-cement, and the deterioration of the strength of soil-cement is reduced. In addition, the compound ferronickel slag powder has microaggregate effect, morphological effect, and activation effect, which not only improves compaction rate of soil-cement and prevents invasion of erosive ions in marine environment but also has positive effects on the performance of soil-cement.http://dx.doi.org/10.1155/2020/8856055 |
| spellingShingle | Feng Chen Shenghao Tong Effect of Ferronickel Slag Powder on Strength of Soil in Marine Environment Advances in Civil Engineering |
| title | Effect of Ferronickel Slag Powder on Strength of Soil in Marine Environment |
| title_full | Effect of Ferronickel Slag Powder on Strength of Soil in Marine Environment |
| title_fullStr | Effect of Ferronickel Slag Powder on Strength of Soil in Marine Environment |
| title_full_unstemmed | Effect of Ferronickel Slag Powder on Strength of Soil in Marine Environment |
| title_short | Effect of Ferronickel Slag Powder on Strength of Soil in Marine Environment |
| title_sort | effect of ferronickel slag powder on strength of soil in marine environment |
| url | http://dx.doi.org/10.1155/2020/8856055 |
| work_keys_str_mv | AT fengchen effectofferronickelslagpowderonstrengthofsoilinmarineenvironment AT shenghaotong effectofferronickelslagpowderonstrengthofsoilinmarineenvironment |