Study on Characteristics of Additional Stress and Bearing Capacity of Multi-Layered Foundation in Northern Anhui

Xiao Jie Chu; Fei Yu; Shan Xiong Chen; Zhang Jun Dai

doi:10.4028/www.scientific.net/AMM.513-517.2651

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 513-517Study on Characteristics of Additional Stress and...

Study on Characteristics of Additional Stress and Bearing Capacity of Multi-Layered Foundation in Northern Anhui

Abstract:

The shortage of foundation bearing capacity would pose damage to miniature structures on highway, threatening the security of highway. Layered foundations are widely distributed in Northern Anhui, the traditional methods of computing the bearing capacity and additional stress disagree with the situation of complexity and uncertainty multi-layered foundation. To study the characteristics of additional stress and bearing capacity of multi-layered foundation in Northern Anhui using numerical method of FLAC^3D and analyze the influencing factors of soil structure, soil thickness and basis width on the diffusion laws and bearing capacity. The results can be references in the site survey and engineering design of multi-layered foundation.

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Periodical:

Applied Mechanics and Materials (Volumes 513-517)

Pages:

2651-2654

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.513-517.2651

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Online since:

February 2014

Authors:

Xiao Jie Chu*, Fei Yu, Shan Xiong Chen, Zhang Jun Dai

Keywords:

Additional Stress, Bearing Capacity, Diffusion Laws, FLAC^3D, Multi-Layered Foundation

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* - Corresponding Author

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