Study on Bearing Capacity of Tank Foundation with Alternatively Arranged Vortex-Compression Nodular Piles
Types of tapered piles are widely applied in tank foundation consolidation, but their inherent deficiencies in design and construction limit their further promotion. Vortex compression pile is a novel nodular pile. Compared with the traditional equal-section pile, vortex compression nodular pile is...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2020-10-01
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| Series: | Energies |
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| Online Access: | https://www.mdpi.com/1996-1073/13/20/5273 |
| _version_ | 1797551387226144768 |
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| author | Chun-Bao Li Gao-Jie Li Ran-Gang Yu Jing Li Xiao-Song Ma |
| author_facet | Chun-Bao Li Gao-Jie Li Ran-Gang Yu Jing Li Xiao-Song Ma |
| author_sort | Chun-Bao Li |
| collection | DOAJ |
| description | Types of tapered piles are widely applied in tank foundation consolidation, but their inherent deficiencies in design and construction limit their further promotion. Vortex compression pile is a novel nodular pile. Compared with the traditional equal-section pile, vortex compression nodular pile is featured by stronger bearing capacity and slighter settlement. In this paper, the model test results showed that vortex compression nodular pile can greatly improve the bearing capacity and reduce the settlement. Through the finite element software ABAQUS analysis the bearing characteristics of equal-section pile foundation and vortex-compression nodular pile foundation were compared. The three-dimensional solid model was established by ABAQUS finite element software. The impact of cushion modulus, cushion thickness, vertical load, pile modulus, soil modulus around the pile on the bearing capacity of the vortex-compression nodular pile foundation were studied. |
| first_indexed | 2024-03-10T15:43:58Z |
| format | Article |
| id | doaj.art-f4e83c82fe644b1a8fcb0d7f910f520e |
| institution | Directory Open Access Journal |
| issn | 1996-1073 |
| language | English |
| last_indexed | 2024-03-10T15:43:58Z |
| publishDate | 2020-10-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Energies |
| spelling | doaj.art-f4e83c82fe644b1a8fcb0d7f910f520e2023-11-20T16:38:44ZengMDPI AGEnergies1996-10732020-10-011320527310.3390/en13205273Study on Bearing Capacity of Tank Foundation with Alternatively Arranged Vortex-Compression Nodular PilesChun-Bao Li0Gao-Jie Li1Ran-Gang Yu2Jing Li3Xiao-Song Ma4Department of Civil Engineering, China University of Petroleum (East China), Qingdao 266580, ChinaDepartment of Civil Engineering, China University of Petroleum (East China), Qingdao 266580, ChinaDepartment of Civil Engineering, China University of Petroleum (East China), Qingdao 266580, ChinaDepartment of Civil Engineering, China University of Petroleum (East China), Qingdao 266580, ChinaDepartment of Civil Engineering, China University of Petroleum (East China), Qingdao 266580, ChinaTypes of tapered piles are widely applied in tank foundation consolidation, but their inherent deficiencies in design and construction limit their further promotion. Vortex compression pile is a novel nodular pile. Compared with the traditional equal-section pile, vortex compression nodular pile is featured by stronger bearing capacity and slighter settlement. In this paper, the model test results showed that vortex compression nodular pile can greatly improve the bearing capacity and reduce the settlement. Through the finite element software ABAQUS analysis the bearing characteristics of equal-section pile foundation and vortex-compression nodular pile foundation were compared. The three-dimensional solid model was established by ABAQUS finite element software. The impact of cushion modulus, cushion thickness, vertical load, pile modulus, soil modulus around the pile on the bearing capacity of the vortex-compression nodular pile foundation were studied.https://www.mdpi.com/1996-1073/13/20/5273vortex-compression nodular pilecomposite foundationbearing capacitytank foundation |
| spellingShingle | Chun-Bao Li Gao-Jie Li Ran-Gang Yu Jing Li Xiao-Song Ma Study on Bearing Capacity of Tank Foundation with Alternatively Arranged Vortex-Compression Nodular Piles Energies vortex-compression nodular pile composite foundation bearing capacity tank foundation |
| title | Study on Bearing Capacity of Tank Foundation with Alternatively Arranged Vortex-Compression Nodular Piles |
| title_full | Study on Bearing Capacity of Tank Foundation with Alternatively Arranged Vortex-Compression Nodular Piles |
| title_fullStr | Study on Bearing Capacity of Tank Foundation with Alternatively Arranged Vortex-Compression Nodular Piles |
| title_full_unstemmed | Study on Bearing Capacity of Tank Foundation with Alternatively Arranged Vortex-Compression Nodular Piles |
| title_short | Study on Bearing Capacity of Tank Foundation with Alternatively Arranged Vortex-Compression Nodular Piles |
| title_sort | study on bearing capacity of tank foundation with alternatively arranged vortex compression nodular piles |
| topic | vortex-compression nodular pile composite foundation bearing capacity tank foundation |
| url | https://www.mdpi.com/1996-1073/13/20/5273 |
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