Experimental Research on Influencing Factors and Ratio Optimization of New High Fluidity Borehole Sealing Material
This paper takes the fluidity of the sealing material as the main research indicators. Using the Design-Expert 8.0.5 trial software designed orthogonal experiments and establishing a quadratic model between liquidity and each test factor, which showed the impact of each key factor on the fluidity, t...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Faculty of Mechanical Engineering in Slavonski Brod, Faculty of Electrical Engineering in Osijek, Faculty of Civil Engineering in Osijek
2022-01-01
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| Series: | Tehnički Vjesnik |
| Subjects: | |
| Online Access: | https://hrcak.srce.hr/file/395138 |
| _version_ | 1797206827777130496 |
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| author | Xin Guo Sheng Xue* Chunshan Zheng* Yaobin Li |
| author_facet | Xin Guo Sheng Xue* Chunshan Zheng* Yaobin Li |
| author_sort | Xin Guo |
| collection | DOAJ |
| description | This paper takes the fluidity of the sealing material as the main research indicators. Using the Design-Expert 8.0.5 trial software designed orthogonal experiments and establishing a quadratic model between liquidity and each test factor, which showed the impact of each key factor on the fluidity, the optimal ratio of high-fluidity borehole sealing materials was obtained. The results showed that the key factors had the following order of significance: water-cement reducing agent > water-cement ratio > retarder > expansion agent, comprehensive consideration of expansion rate, compressive strength and setting time. The optimal percentages were found for the high-fluidity borehole sealing material: a water-cement ratio of 1, along with 0.03% retarder, 0.5% water reducer, and 8% expansion agent. These research results could provide a reference for improving the performance of gas drainage borehole sealing materials and enhancing the effect of gas drainage. |
| first_indexed | 2024-04-24T09:13:12Z |
| format | Article |
| id | doaj.art-ea6b72d8db9e4df1853af877ad4dfd51 |
| institution | Directory Open Access Journal |
| issn | 1330-3651 1848-6339 |
| language | English |
| last_indexed | 2024-04-24T09:13:12Z |
| publishDate | 2022-01-01 |
| publisher | Faculty of Mechanical Engineering in Slavonski Brod, Faculty of Electrical Engineering in Osijek, Faculty of Civil Engineering in Osijek |
| record_format | Article |
| series | Tehnički Vjesnik |
| spelling | doaj.art-ea6b72d8db9e4df1853af877ad4dfd512024-04-15T17:34:45ZengFaculty of Mechanical Engineering in Slavonski Brod, Faculty of Electrical Engineering in Osijek, Faculty of Civil Engineering in OsijekTehnički Vjesnik1330-36511848-63392022-01-0129251151810.17559/TV-20200921150837Experimental Research on Influencing Factors and Ratio Optimization of New High Fluidity Borehole Sealing MaterialXin Guo0Sheng Xue*1Chunshan Zheng*2Yaobin Li3School of Safety Science and Engineering, Anhui University of Science and Technology, No. 168 Taifeng Street, 232001 Huainan, Anhui Province, ChinaSchool of Safety Science and Engineering, Anhui University of Science and Technology, No. 168 Taifeng Street, 232001 Huainan, Anhui Province, ChinaSchool of Safety Science and Engineering, Anhui University of Science and Technology, No. 168 Taifeng Street, 232001 Huainan, Anhui Province, ChinaSchool of Safety Science and Engineering, Anhui University of Science and Technology, No. 168 Taifeng Street, 232001 Huainan, Anhui Province, ChinaThis paper takes the fluidity of the sealing material as the main research indicators. Using the Design-Expert 8.0.5 trial software designed orthogonal experiments and establishing a quadratic model between liquidity and each test factor, which showed the impact of each key factor on the fluidity, the optimal ratio of high-fluidity borehole sealing materials was obtained. The results showed that the key factors had the following order of significance: water-cement reducing agent > water-cement ratio > retarder > expansion agent, comprehensive consideration of expansion rate, compressive strength and setting time. The optimal percentages were found for the high-fluidity borehole sealing material: a water-cement ratio of 1, along with 0.03% retarder, 0.5% water reducer, and 8% expansion agent. These research results could provide a reference for improving the performance of gas drainage borehole sealing materials and enhancing the effect of gas drainage.https://hrcak.srce.hr/file/395138borehole sealing materialhigh fluidityoptimal ratioorthogonal experimentsignificance |
| spellingShingle | Xin Guo Sheng Xue* Chunshan Zheng* Yaobin Li Experimental Research on Influencing Factors and Ratio Optimization of New High Fluidity Borehole Sealing Material Tehnički Vjesnik borehole sealing material high fluidity optimal ratio orthogonal experiment significance |
| title | Experimental Research on Influencing Factors and Ratio Optimization of New High Fluidity Borehole Sealing Material |
| title_full | Experimental Research on Influencing Factors and Ratio Optimization of New High Fluidity Borehole Sealing Material |
| title_fullStr | Experimental Research on Influencing Factors and Ratio Optimization of New High Fluidity Borehole Sealing Material |
| title_full_unstemmed | Experimental Research on Influencing Factors and Ratio Optimization of New High Fluidity Borehole Sealing Material |
| title_short | Experimental Research on Influencing Factors and Ratio Optimization of New High Fluidity Borehole Sealing Material |
| title_sort | experimental research on influencing factors and ratio optimization of new high fluidity borehole sealing material |
| topic | borehole sealing material high fluidity optimal ratio orthogonal experiment significance |
| url | https://hrcak.srce.hr/file/395138 |
| work_keys_str_mv | AT xinguo experimentalresearchoninfluencingfactorsandratiooptimizationofnewhighfluidityboreholesealingmaterial AT shengxue experimentalresearchoninfluencingfactorsandratiooptimizationofnewhighfluidityboreholesealingmaterial AT chunshanzheng experimentalresearchoninfluencingfactorsandratiooptimizationofnewhighfluidityboreholesealingmaterial AT yaobinli experimentalresearchoninfluencingfactorsandratiooptimizationofnewhighfluidityboreholesealingmaterial |