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A CPSO-SVM Model for Ultimate Bearing Capacity Determination
Marine Georesources & Geotechnology, 2010In this study, the CPSO-SVM models, which combine chaotic system, particle swarm optimization (PSO) and support vector machine (SVM), are presented and applied to predict the ultimate bearing capacity of shallow foundations. Chaotic mapping enjoys certainty, ergodicity and the stochastic property.
Hong-bo Zhao, Shunde Yin
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Review on the Ultimate Bearing Capacity of the Aqueduct's Supporting Structure
Applied Mechanics and Materials, 2013This paper summarizes the structure forms and characteristics of the aqueduct's supporting structure. The main method of plastic limit analysis and theory of the aqueduct's supporting structure were introduced, and the existing problems of the present research were analyzed in the paper, and thereby the research trends of the ultimate bearing capacity ...
Qiu Hua Duan +3 more
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Analysis of Ultimate Bearing Capacity of Shallow Circular Foundation
Journal of Highway and Transportation Research and Development (English Edition), 2014AbstractThis study derives the equation for the bearing capacity of shallow circular foundation on the basis of the upper bound theorem of limit analysis method. The equation is derived by considering the work of soil weight and by assuming that the foundation failure mode obeys Prandtl sliding mechanism, which consists of ABC, ADE rigid body, and ACD ...
Jin Wei, Zhi-jun Zhou
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Estimation of Ultimate Bearing Capacity of Soil for Shallow Foundation
2020Evaluation of ultimate bearing capacity is a tedious process, as the determination of shear strength parameters within the underlying soil structure is a difficult task. The purpose of current research work was to arrive at an alternative way for calculating ultimate bearing capacity by thoroughly considering soil properties like density, specific ...
Ajay Gaonkar +7 more
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Numerical Analysis of Ultimate Bearing Capacity of Embedded Foundation
Applied Mechanics and Materials, 2012Soil is divided for finding the ultimate bearing capacity of foundation with given buried depth and size. Supposing a uniform load acts on the foundation, Mindlin’s integral formula and corner points method are used to get extra stress of every mesh knot by MATLAB program, then the principal stress is found.
Ling Mei, Ai Zhao Zhou, Peng Ming Jiang
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Ultimate bearing capacity prediction method and sensitivity analysis of PBL
Engineering Applications of Artificial Intelligence, 2023Yixin Chen +4 more
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Research on Settlement and Ultimate Bearing Capacity of Single Pile
11th International Symposium on Project Management (ISPM2023), 2023Xüting Huo, Xuemei Zong, Han Luo
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Calculation of Ultimate Bearing Capacity of Screw Pile
Hans Journal of Civil Engineering, 2022openaire +1 more source
Criteria for ultimate bearing capacity
International Journal of Rock Mechanics and Mining Sciences & Geomechanics Abstracts, 1974openaire +1 more source