Numerical Simulation of Foundation Treatment of Liquid Soil Materials
As a new type of backfill material for abutment back treatment, there is still a gap in theoretical research and practical application. Aiming at the research on the treatment effect of the new backfill material liquid soil, this paper uses the finite element software for numerical simulation, compr...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2021-01-01
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| Series: | E3S Web of Conferences |
| Online Access: | https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/59/e3sconf_iccaue2021_01034.pdf |
| _version_ | 1819071697556340736 |
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| author | Yang Yong Zhu BaoBing Chen Juanjuan Huang Chongwei Feng Zhiyuan |
| author_facet | Yang Yong Zhu BaoBing Chen Juanjuan Huang Chongwei Feng Zhiyuan |
| author_sort | Yang Yong |
| collection | DOAJ |
| description | As a new type of backfill material for abutment back treatment, there is still a gap in theoretical research and practical application. Aiming at the research on the treatment effect of the new backfill material liquid soil, this paper uses the finite element software for numerical simulation, comprehensively compares and analyzes the settlement and deformation characteristics of the new backfill material liquid soil and the conventional soil under the same working condition, and evaluates the treatment effect according to the calculation results; The results show that under the action of self weight load and traffic load, the overall settlement of both sides presents a similar distribution. In the horizontal direction, the settlement gradually increases from the near platform back to the far platform back. In the vertical direction, the settlement first increases and then decreases. Moreover, the road settlement under the action of vehicle load is larger than that under the action of self weight load only. However, the settlement of liquid soil backfill is far less than that of conventional soil backfill. Using liquid soil as backfill material can reduce the harm and economic loss caused by settlement to a certain extent. |
| first_indexed | 2024-12-21T17:25:57Z |
| format | Article |
| id | doaj.art-977f6137b8d54f18b27c9ca11739228c |
| institution | Directory Open Access Journal |
| issn | 2267-1242 |
| language | English |
| last_indexed | 2024-12-21T17:25:57Z |
| publishDate | 2021-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | E3S Web of Conferences |
| spelling | doaj.art-977f6137b8d54f18b27c9ca11739228c2022-12-21T18:56:03ZengEDP SciencesE3S Web of Conferences2267-12422021-01-012830103410.1051/e3sconf/202128301034e3sconf_iccaue2021_01034Numerical Simulation of Foundation Treatment of Liquid Soil MaterialsYang Yong0Zhu BaoBing1Chen Juanjuan2Huang Chongwei3Feng Zhiyuan4Shanghai Road and Bridge (Group) Co., LtdZhejiang Mingde Construction Co., LtdDepartment of Transportation Engineering, University of Shanghai for Science and TechnologyDepartment of Transportation Engineering, University of Shanghai for Science and TechnologyShanghai Road and Bridge (Group) Co., LtdAs a new type of backfill material for abutment back treatment, there is still a gap in theoretical research and practical application. Aiming at the research on the treatment effect of the new backfill material liquid soil, this paper uses the finite element software for numerical simulation, comprehensively compares and analyzes the settlement and deformation characteristics of the new backfill material liquid soil and the conventional soil under the same working condition, and evaluates the treatment effect according to the calculation results; The results show that under the action of self weight load and traffic load, the overall settlement of both sides presents a similar distribution. In the horizontal direction, the settlement gradually increases from the near platform back to the far platform back. In the vertical direction, the settlement first increases and then decreases. Moreover, the road settlement under the action of vehicle load is larger than that under the action of self weight load only. However, the settlement of liquid soil backfill is far less than that of conventional soil backfill. Using liquid soil as backfill material can reduce the harm and economic loss caused by settlement to a certain extent.https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/59/e3sconf_iccaue2021_01034.pdf |
| spellingShingle | Yang Yong Zhu BaoBing Chen Juanjuan Huang Chongwei Feng Zhiyuan Numerical Simulation of Foundation Treatment of Liquid Soil Materials E3S Web of Conferences |
| title | Numerical Simulation of Foundation Treatment of Liquid Soil Materials |
| title_full | Numerical Simulation of Foundation Treatment of Liquid Soil Materials |
| title_fullStr | Numerical Simulation of Foundation Treatment of Liquid Soil Materials |
| title_full_unstemmed | Numerical Simulation of Foundation Treatment of Liquid Soil Materials |
| title_short | Numerical Simulation of Foundation Treatment of Liquid Soil Materials |
| title_sort | numerical simulation of foundation treatment of liquid soil materials |
| url | https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/59/e3sconf_iccaue2021_01034.pdf |
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