Undrained Bearing Capacity of Strip Footing on Clayey Soil Subjected to Combined Eccentric and Inclined Loads: Fid-Bau Portal

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Undrained Bearing Capacity of Strip Footing on Clayey Soil Subjected to Combined Eccentric and Inclined Loads

Pham, Quang Ngoc / Ohtsuka, Satoru / Pham, Vinh Ngoc

This study aims to assess the bearing capacity of a strip footing on uniform clayey soil subjected to combined eccentric and inclined loads using the rigid plastic finite element method (RPFEM). The footing is considered to be rigid and rough at the contact plane, as it most often is in reality. The research extensively investigated the influence of soil properties on the load inclination factor i_c to determine the adequacy of current design methods. Specifically, the study examined how the horizontal load's opposite directions affect the ultimate bearing capacity and the limit load space in the V-H-M space. Through a series of numerical analyses, the study proposed new equations for the load inclination factor i_c and the limit load space in the V-H-M space, accounting for the direction of the horizontal load.

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Undrained Bearing Capacity of Strip Footing on Clayey Soil Subjected to Combined Eccentric and Inclined Loads

Pham, Quang Ngoc / Ohtsuka, Satoru / Pham, Vinh Ngoc

This study aims to assess the bearing capacity of a strip footing on uniform clayey soil subjected to combined eccentric and inclined loads using the rigid plastic finite element method (RPFEM). The footing is considered to be rigid and rough at the contact plane, as it most often is in reality. The research extensively investigated the influence of soil properties on the load inclination factor i_c to determine the adequacy of current design methods. Specifically, the study examined how the horizontal load's opposite directions affect the ultimate bearing capacity and the limit load space in the V-H-M space. Through a series of numerical analyses, the study proposed new equations for the load inclination factor i_c and the limit load space in the V-H-M space, accounting for the direction of the horizontal load.

Undrained Bearing Capacity of Strip Footing on Clayey Soil Subjected to Combined Eccentric and Inclined Loads

Pham, Quang Ngoc / Ohtsuka, Satoru / Pham, Vinh Ngoc

This study aims to assess the bearing capacity of a strip footing on uniform clayey soil subjected to combined eccentric and inclined loads using the rigid plastic finite element method (RPFEM). The footing is considered to be rigid and rough at the contact plane, as it most often is in reality. The research extensively investigated the influence of soil properties on the load inclination factor i_c to determine the adequacy of current design methods. Specifically, the study examined how the horizontal load's opposite directions affect the ultimate bearing capacity and the limit load space in the V-H-M space. Through a series of numerical analyses, the study proposed new equations for the load inclination factor i_c and the limit load space in the V-H-M space, accounting for the direction of the horizontal load.

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Title:

Undrained Bearing Capacity of Strip Footing on Clayey Soil Subjected to Combined Eccentric and Inclined Loads

Additional title:

Lecture Notes in Civil Engineering

Contributors:

Duc Long, Phung (editor) / Dung, Nguyen Tien (editor) / Pham, Quang Ngoc (author) / Ohtsuka, Satoru (author) / Pham, Vinh Ngoc (author)

Conference:

International Conference on Geotechnics for Sustainable Infrastructure Development ; 2023 ; Hanoi, Vietnam

Published in:

Proceedings of the 5th International Conference on Geotechnics for Sustainable Infrastructure Development ; Chapter: 146 ; 2171-2184

Lecture Notes in Civil Engineering ; 395

Publication date:

2024-07-11

Size:

14 pages

ISBN:

978-981-99-9722-0 , 978-981-99-9721-3

ISSN:

2366-2565 , 2366-2557

DOI:

https://doi.org/10.1007/978-981-99-9722-0_146

Type of media:

Article/Chapter (Book)

Type of material:

Electronic Resource

Language:

English

Keywords:

Limit load space , Strip footing , Clayey soil , Eccentric load , Inclined load Engineering , Geoengineering, Foundations, Hydraulics , Earth System Sciences , Sustainable Development , Structural Materials

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