Effect of Blast Furnace Slag Powder on Concrete Performance
Different dosages of blast furnace slag powder are selected for experimental research on workability, mechanical properties,abrasion resistance, frost resistance,and thermal properties of concrete.The effort is to explore the influence laws of blast furnace slag powder on concrete performance.The re...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Pearl River
2022-01-01
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| Series: | Renmin Zhujiang |
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| Online Access: | http://www.renminzhujiang.cn/thesisDetails#10.3969/j.issn.1001-9235.2022.12.003 |
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| author | SUI Wei CHEN Liang XIAO Yang XIONG Jingyu |
| author_facet | SUI Wei CHEN Liang XIAO Yang XIONG Jingyu |
| author_sort | SUI Wei |
| collection | DOAJ |
| description | Different dosages of blast furnace slag powder are selected for experimental research on workability, mechanical properties,abrasion resistance, frost resistance,and thermal properties of concrete.The effort is to explore the influence laws of blast furnace slag powder on concrete performance.The results show that the addition of slag powder can improve the workability of concrete.Under the experimental dosage,a larger amount of slag powder is accompanied by higher compressive strength and abrasion resistance of concrete in the later stage;the addition of 35% slag powder can increase the abrasion resistance of concrete by 2.65% while reducing the wear rate by 6.51%.The slag powder can significantly improve the frost resistance of concrete, and the addition of 35% slag powder can raise the frost resistance level of concrete to above F400.The thermal parameters and autogenous volume deformation of concrete mixed with 35% slag powder are measured to provide a technical reference for the application of blast furnace slag powder. |
| format | Article |
| id | doaj-art-90717ec2d4c64d7a96e1dd6f6ad81fb2 |
| institution | Kabale University |
| issn | 1001-9235 |
| language | zho |
| publishDate | 2022-01-01 |
| publisher | Editorial Office of Pearl River |
| record_format | Article |
| series | Renmin Zhujiang |
| spelling | doaj-art-90717ec2d4c64d7a96e1dd6f6ad81fb22025-01-15T02:25:33ZzhoEditorial Office of Pearl RiverRenmin Zhujiang1001-92352022-01-014347640557Effect of Blast Furnace Slag Powder on Concrete PerformanceSUI WeiCHEN LiangXIAO YangXIONG JingyuDifferent dosages of blast furnace slag powder are selected for experimental research on workability, mechanical properties,abrasion resistance, frost resistance,and thermal properties of concrete.The effort is to explore the influence laws of blast furnace slag powder on concrete performance.The results show that the addition of slag powder can improve the workability of concrete.Under the experimental dosage,a larger amount of slag powder is accompanied by higher compressive strength and abrasion resistance of concrete in the later stage;the addition of 35% slag powder can increase the abrasion resistance of concrete by 2.65% while reducing the wear rate by 6.51%.The slag powder can significantly improve the frost resistance of concrete, and the addition of 35% slag powder can raise the frost resistance level of concrete to above F400.The thermal parameters and autogenous volume deformation of concrete mixed with 35% slag powder are measured to provide a technical reference for the application of blast furnace slag powder.http://www.renminzhujiang.cn/thesisDetails#10.3969/j.issn.1001-9235.2022.12.003blast furnace slag powderfrost resistanceabrasion resistanceconcretemechanical propertiesthermal properties |
| spellingShingle | SUI Wei CHEN Liang XIAO Yang XIONG Jingyu Effect of Blast Furnace Slag Powder on Concrete Performance Renmin Zhujiang blast furnace slag powder frost resistance abrasion resistance concrete mechanical properties thermal properties |
| title | Effect of Blast Furnace Slag Powder on Concrete Performance |
| title_full | Effect of Blast Furnace Slag Powder on Concrete Performance |
| title_fullStr | Effect of Blast Furnace Slag Powder on Concrete Performance |
| title_full_unstemmed | Effect of Blast Furnace Slag Powder on Concrete Performance |
| title_short | Effect of Blast Furnace Slag Powder on Concrete Performance |
| title_sort | effect of blast furnace slag powder on concrete performance |
| topic | blast furnace slag powder frost resistance abrasion resistance concrete mechanical properties thermal properties |
| url | http://www.renminzhujiang.cn/thesisDetails#10.3969/j.issn.1001-9235.2022.12.003 |
| work_keys_str_mv | AT suiwei effectofblastfurnaceslagpowderonconcreteperformance AT chenliang effectofblastfurnaceslagpowderonconcreteperformance AT xiaoyang effectofblastfurnaceslagpowderonconcreteperformance AT xiongjingyu effectofblastfurnaceslagpowderonconcreteperformance |