Mitigation of collapse characteristics of gypseous soils by activated carbon, sodium metasilicate, and cement dust: An experimental study
This study includes adding chemicals to gypseous soil to improve its collapse characteristics. The collapse behavior of gypseous soil brought from the north of Iraq (Salah El-Deen governorate) with a gypsum content of 59% was investigated using five types of additions (cement dust, powder sodium met...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
De Gruyter
2022-08-01
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| Series: | Journal of the Mechanical Behavior of Materials |
| Subjects: | |
| Online Access: | https://doi.org/10.1515/jmbm-2022-0065 |
| _version_ | 1811236509035003904 |
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| author | Hassan Suhad Majed Albusoda Bushra Suhale |
| author_facet | Hassan Suhad Majed Albusoda Bushra Suhale |
| author_sort | Hassan Suhad Majed |
| collection | DOAJ |
| description | This study includes adding chemicals to gypseous soil to improve its collapse characteristics. The collapse behavior of gypseous soil brought from the north of Iraq (Salah El-Deen governorate) with a gypsum content of 59% was investigated using five types of additions (cement dust, powder sodium meta-silicate, powder activated carbon, sodium silicate solution, and granular activated carbon). The soil was mixed by weight with cement dust (10, 20, and 30%), powder sodium meta-silicate (6%), powder activated carbon (10%), sodium silicate solution (3, 6, and 9%), and granular activated carbon (5, 10, and 15%). The collapse potential is reduced by 86, 71, 43, 37, and 35% when 30% cement dust, 6% powder sodium meta-silicate, 10% powder activated carbon, 6% sodium silicate solution, and 10% granular activated carbon are used, respectively. |
| first_indexed | 2024-04-12T12:10:45Z |
| format | Article |
| id | doaj.art-e4567916c1b647f9b45c6dce46a6afc0 |
| institution | Directory Open Access Journal |
| issn | 2191-0243 |
| language | English |
| last_indexed | 2024-04-12T12:10:45Z |
| publishDate | 2022-08-01 |
| publisher | De Gruyter |
| record_format | Article |
| series | Journal of the Mechanical Behavior of Materials |
| spelling | doaj.art-e4567916c1b647f9b45c6dce46a6afc02022-12-22T03:33:36ZengDe GruyterJournal of the Mechanical Behavior of Materials2191-02432022-08-0131163163810.1515/jmbm-2022-0065Mitigation of collapse characteristics of gypseous soils by activated carbon, sodium metasilicate, and cement dust: An experimental studyHassan Suhad Majed0Albusoda Bushra Suhale1Department of Civil Engineering, University of Baghdad, Baghdad, IraqDepartment of Civil Engineering, University of Baghdad, Baghdad, IraqThis study includes adding chemicals to gypseous soil to improve its collapse characteristics. The collapse behavior of gypseous soil brought from the north of Iraq (Salah El-Deen governorate) with a gypsum content of 59% was investigated using five types of additions (cement dust, powder sodium meta-silicate, powder activated carbon, sodium silicate solution, and granular activated carbon). The soil was mixed by weight with cement dust (10, 20, and 30%), powder sodium meta-silicate (6%), powder activated carbon (10%), sodium silicate solution (3, 6, and 9%), and granular activated carbon (5, 10, and 15%). The collapse potential is reduced by 86, 71, 43, 37, and 35% when 30% cement dust, 6% powder sodium meta-silicate, 10% powder activated carbon, 6% sodium silicate solution, and 10% granular activated carbon are used, respectively.https://doi.org/10.1515/jmbm-2022-0065gypseous soilcollapse potentialactive carbonmetasilicatecement dust |
| spellingShingle | Hassan Suhad Majed Albusoda Bushra Suhale Mitigation of collapse characteristics of gypseous soils by activated carbon, sodium metasilicate, and cement dust: An experimental study Journal of the Mechanical Behavior of Materials gypseous soil collapse potential active carbon metasilicate cement dust |
| title | Mitigation of collapse characteristics of gypseous soils by activated carbon, sodium metasilicate, and cement dust: An experimental study |
| title_full | Mitigation of collapse characteristics of gypseous soils by activated carbon, sodium metasilicate, and cement dust: An experimental study |
| title_fullStr | Mitigation of collapse characteristics of gypseous soils by activated carbon, sodium metasilicate, and cement dust: An experimental study |
| title_full_unstemmed | Mitigation of collapse characteristics of gypseous soils by activated carbon, sodium metasilicate, and cement dust: An experimental study |
| title_short | Mitigation of collapse characteristics of gypseous soils by activated carbon, sodium metasilicate, and cement dust: An experimental study |
| title_sort | mitigation of collapse characteristics of gypseous soils by activated carbon sodium metasilicate and cement dust an experimental study |
| topic | gypseous soil collapse potential active carbon metasilicate cement dust |
| url | https://doi.org/10.1515/jmbm-2022-0065 |
| work_keys_str_mv | AT hassansuhadmajed mitigationofcollapsecharacteristicsofgypseoussoilsbyactivatedcarbonsodiummetasilicateandcementdustanexperimentalstudy AT albusodabushrasuhale mitigationofcollapsecharacteristicsofgypseoussoilsbyactivatedcarbonsodiummetasilicateandcementdustanexperimentalstudy |