The Materialization Characteristics and Ratio of a New Soil Paste Filling Material
In this paper, the research background is the filling and mining of the landscape mineral paste body in Baixian State, Guangxi, China. The strength test of the new paste filling material is carried out by the materials of coal zircon, red soil, and cement, the best ratio between the materials is obt...
Saved in:
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2020-01-01
|
| Series: | Advances in Civil Engineering |
| Online Access: | http://dx.doi.org/10.1155/2020/6645494 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1832566331265777664 |
|---|---|
| author | Zhi Wang Weijian Yu Fangfang Liu |
| author_facet | Zhi Wang Weijian Yu Fangfang Liu |
| author_sort | Zhi Wang |
| collection | DOAJ |
| description | In this paper, the research background is the filling and mining of the landscape mineral paste body in Baixian State, Guangxi, China. The strength test of the new paste filling material is carried out by the materials of coal zircon, red soil, and cement, the best ratio between the materials is obtained, and the hydration mechanism of the new paste filling material is studied by XRD diffraction instrument and SEM (scanning electron microscopy) test. The types of hydration products and microstructure forms of filling materials in different age periods are revealed. The test results show that the optimal ratio of the new paste filling material in the coal mine is the quality ratio of coal zircon: red soil: cement as 6 : 2 : 1, and the slurry concentration is 80%, which can not only meet the transportation requirements required by the filling process but also reduce the cost of filling, and with the extension of the maintenance age, the filling material produces more gel products, and the overall structure is more encrypted. |
| format | Article |
| id | doaj-art-3252dfb64ed44cc0bb1480cf7a543a30 |
| 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-3252dfb64ed44cc0bb1480cf7a543a302025-02-03T01:04:29ZengWileyAdvances in Civil Engineering1687-80861687-80942020-01-01202010.1155/2020/66454946645494The Materialization Characteristics and Ratio of a New Soil Paste Filling MaterialZhi Wang0Weijian Yu1Fangfang Liu2School of Resource & Environment and Safety Engineering, Hunan University of Science and Technology, Xiangtan, Hunan, ChinaSchool of Resource & Environment and Safety Engineering, Hunan University of Science and Technology, Xiangtan, Hunan, ChinaSchool of Resource & Environment and Safety Engineering, Hunan University of Science and Technology, Xiangtan, Hunan, ChinaIn this paper, the research background is the filling and mining of the landscape mineral paste body in Baixian State, Guangxi, China. The strength test of the new paste filling material is carried out by the materials of coal zircon, red soil, and cement, the best ratio between the materials is obtained, and the hydration mechanism of the new paste filling material is studied by XRD diffraction instrument and SEM (scanning electron microscopy) test. The types of hydration products and microstructure forms of filling materials in different age periods are revealed. The test results show that the optimal ratio of the new paste filling material in the coal mine is the quality ratio of coal zircon: red soil: cement as 6 : 2 : 1, and the slurry concentration is 80%, which can not only meet the transportation requirements required by the filling process but also reduce the cost of filling, and with the extension of the maintenance age, the filling material produces more gel products, and the overall structure is more encrypted.http://dx.doi.org/10.1155/2020/6645494 |
| spellingShingle | Zhi Wang Weijian Yu Fangfang Liu The Materialization Characteristics and Ratio of a New Soil Paste Filling Material Advances in Civil Engineering |
| title | The Materialization Characteristics and Ratio of a New Soil Paste Filling Material |
| title_full | The Materialization Characteristics and Ratio of a New Soil Paste Filling Material |
| title_fullStr | The Materialization Characteristics and Ratio of a New Soil Paste Filling Material |
| title_full_unstemmed | The Materialization Characteristics and Ratio of a New Soil Paste Filling Material |
| title_short | The Materialization Characteristics and Ratio of a New Soil Paste Filling Material |
| title_sort | materialization characteristics and ratio of a new soil paste filling material |
| url | http://dx.doi.org/10.1155/2020/6645494 |
| work_keys_str_mv | AT zhiwang thematerializationcharacteristicsandratioofanewsoilpastefillingmaterial AT weijianyu thematerializationcharacteristicsandratioofanewsoilpastefillingmaterial AT fangfangliu thematerializationcharacteristicsandratioofanewsoilpastefillingmaterial AT zhiwang materializationcharacteristicsandratioofanewsoilpastefillingmaterial AT weijianyu materializationcharacteristicsandratioofanewsoilpastefillingmaterial AT fangfangliu materializationcharacteristicsandratioofanewsoilpastefillingmaterial |