Study on the Compounding of Xanthan Gum and Guar Gum and Joint Soil Consolidation Performance with Roots
Biopolymers are widely used as eco-friendly soil additives for soil stabilization. The combined use of biopolymers offers potential for enhancing soil performance, but research on their mixed effects on plant growth and soil mechanics is limited. This study utilizes xanthan gum and guar gum to prepa...
Saved in:
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Tamkang University Press
2025-04-01
|
| Series: | Journal of Applied Science and Engineering |
| Subjects: | |
| Online Access: | http://jase.tku.edu.tw/articles/jase-202511-28-11-0020 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1850139581755686912 |
|---|---|
| author | Juan Wan Chenyang Liu Henglin Xiao Weiqing Lin Zhonggeng Tang Yunlong Jia |
| author_facet | Juan Wan Chenyang Liu Henglin Xiao Weiqing Lin Zhonggeng Tang Yunlong Jia |
| author_sort | Juan Wan |
| collection | DOAJ |
| description | Biopolymers are widely used as eco-friendly soil additives for soil stabilization. The combined use of biopolymers offers potential for enhancing soil performance, but research on their mixed effects on plant growth and soil mechanics is limited. This study utilizes xanthan gum and guar gum to prepare composite gum. Experiments on plant growth, mechanical properties test, and scanning electron microscopy (SEM) are conducted to explore the impact of the composite gum on the plant growth and mechanical properties of clay, as well as its ability to
stabilize soil in conjunction with root systems. The experimental results reveal that optimal dosages of xanthan gum (2%), guar gum (1.5%), and composite gum (1%) significantly improve the planting performance of clay, while excessive dosages inhibit the effects. Composite gum demonstrates superior performance in enhancing clay shear strength by increasing cohesion. For substrates with roots, 1% composite gum achieves the best
synergy with plant roots, increasing cohesive strength by 255.2% and shear strength by 70.2% compared to pure clay. Compared with xanthan gum and guar gum, composite gum improves shear strength by 11% and 2.2%, respectively. SEM analysis shows that the incorporation of biopolymers significantly enhances mechanical properties of clay through mechanisms such as physical adsorption, optimization of particle arrangement, and
molecular chain interactions. The experimental results reveal the relationship between the improved planting and mechanical properties of the modified clay and the internal microstructural changes. This provides a reference for further exploration of new eco-friendly ecological slope protection materials. |
| format | Article |
| id | doaj-art-b605cce6feee454295f8ff2019a851fe |
| institution | OA Journals |
| issn | 2708-9967 2708-9975 |
| language | English |
| publishDate | 2025-04-01 |
| publisher | Tamkang University Press |
| record_format | Article |
| series | Journal of Applied Science and Engineering |
| spelling | doaj-art-b605cce6feee454295f8ff2019a851fe2025-08-20T02:30:13ZengTamkang University PressJournal of Applied Science and Engineering2708-99672708-99752025-04-0128112301231310.6180/jase.202511_28(11).0020Study on the Compounding of Xanthan Gum and Guar Gum and Joint Soil Consolidation Performance with RootsJuan Wan0Chenyang Liu1Henglin Xiao2Weiqing Lin3Zhonggeng Tang4Yunlong Jia5School of Civil Engineering and Architecture, Hubei University of Technology, Wuhan, 430068, China. Key Laboratory of Intelligent Health Perception and Ecological Restoration of Rivers and Lakes, Ministry of Education, Hubei University of Technology, Wuhan 430068, ChinaSchool of Civil Engineering and Architecture, Hubei University of Technology, Wuhan, 430068, ChinaSchool of Civil Engineering and Architecture, Hubei University of Technology, Wuhan, 430068, China. Key Laboratory of Intelligent Health Perception and Ecological Restoration of Rivers and Lakes, Ministry of Education, Hubei University of Technology, Wuhan 430068, ChinaSchool of Civil Engineering and Architecture, Hubei University of Technology, Wuhan, 430068, ChinaSchool of Civil Engineering and Architecture, Hubei University of Technology, Wuhan, 430068, ChinaSchool of Civil Engineering and Architecture, Hubei University of Technology, Wuhan, 430068, ChinaBiopolymers are widely used as eco-friendly soil additives for soil stabilization. The combined use of biopolymers offers potential for enhancing soil performance, but research on their mixed effects on plant growth and soil mechanics is limited. This study utilizes xanthan gum and guar gum to prepare composite gum. Experiments on plant growth, mechanical properties test, and scanning electron microscopy (SEM) are conducted to explore the impact of the composite gum on the plant growth and mechanical properties of clay, as well as its ability to stabilize soil in conjunction with root systems. The experimental results reveal that optimal dosages of xanthan gum (2%), guar gum (1.5%), and composite gum (1%) significantly improve the planting performance of clay, while excessive dosages inhibit the effects. Composite gum demonstrates superior performance in enhancing clay shear strength by increasing cohesion. For substrates with roots, 1% composite gum achieves the best synergy with plant roots, increasing cohesive strength by 255.2% and shear strength by 70.2% compared to pure clay. Compared with xanthan gum and guar gum, composite gum improves shear strength by 11% and 2.2%, respectively. SEM analysis shows that the incorporation of biopolymers significantly enhances mechanical properties of clay through mechanisms such as physical adsorption, optimization of particle arrangement, and molecular chain interactions. The experimental results reveal the relationship between the improved planting and mechanical properties of the modified clay and the internal microstructural changes. This provides a reference for further exploration of new eco-friendly ecological slope protection materials.http://jase.tku.edu.tw/articles/jase-202511-28-11-0020xanthan gumguar gumroot-soil couplingplant growth testdirect shear test |
| spellingShingle | Juan Wan Chenyang Liu Henglin Xiao Weiqing Lin Zhonggeng Tang Yunlong Jia Study on the Compounding of Xanthan Gum and Guar Gum and Joint Soil Consolidation Performance with Roots Journal of Applied Science and Engineering xanthan gum guar gum root-soil coupling plant growth test direct shear test |
| title | Study on the Compounding of Xanthan Gum and Guar Gum and Joint Soil Consolidation Performance with Roots |
| title_full | Study on the Compounding of Xanthan Gum and Guar Gum and Joint Soil Consolidation Performance with Roots |
| title_fullStr | Study on the Compounding of Xanthan Gum and Guar Gum and Joint Soil Consolidation Performance with Roots |
| title_full_unstemmed | Study on the Compounding of Xanthan Gum and Guar Gum and Joint Soil Consolidation Performance with Roots |
| title_short | Study on the Compounding of Xanthan Gum and Guar Gum and Joint Soil Consolidation Performance with Roots |
| title_sort | study on the compounding of xanthan gum and guar gum and joint soil consolidation performance with roots |
| topic | xanthan gum guar gum root-soil coupling plant growth test direct shear test |
| url | http://jase.tku.edu.tw/articles/jase-202511-28-11-0020 |
| work_keys_str_mv | AT juanwan studyonthecompoundingofxanthangumandguargumandjointsoilconsolidationperformancewithroots AT chenyangliu studyonthecompoundingofxanthangumandguargumandjointsoilconsolidationperformancewithroots AT henglinxiao studyonthecompoundingofxanthangumandguargumandjointsoilconsolidationperformancewithroots AT weiqinglin studyonthecompoundingofxanthangumandguargumandjointsoilconsolidationperformancewithroots AT zhonggengtang studyonthecompoundingofxanthangumandguargumandjointsoilconsolidationperformancewithroots AT yunlongjia studyonthecompoundingofxanthangumandguargumandjointsoilconsolidationperformancewithroots |