Study on the Calculation of Limit Loads for Non-Homogeneous Soil Foundations

机译：非均质土壤基础极限荷载的计算研究

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The extreme conditions of a yield function, which wasused as one of the fundamental equations for ultimate analysis of soilmass, together with the equilibrium equation and yield conditions,constituted a complete limit equilibrium problem. The velocity fieldand the velocity equation of the slip surface family may be used to establisha new ultimate analysis method - Generalized Limit EquilibriumMethod. An approximate formula for calculating the ultimate loadon a foundation was derived by using the generalized limit equilibriummethod. The extremum theorem of an ultimate load and the resultsof calculation proved that if the chosen slip surface (family)came near to the genuine slip surface, the obtained approximate valueof an ultimate load was more close to the genuine solution.

机译：屈服函数的极端条件是用作土壤最终分析的基本方程式之一质量，以及平衡方程和屈服条件，构成了一个完整的极限平衡问题。速度场滑动面族的速度方程可以用来建立新的最终分析方法-广义极限平衡方法。计算极限载荷的近似公式通过使用广义极限平衡来推导基础上的方法。极限载荷的极值定理和结果的计算证明，如果选择的滑移面（家庭）接近真正的滑动表面，获得的近似值最终载荷的最大值更接近于真正的解决方案。

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《International ocean and polar engineering conference;International Society of Offshore and Polar Engineers》|2018年|540-544|共5页
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Aimin Liu; Weiwei Xu; Bin Li;
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1. A Simple Limit Equilibrium Approach for Calculation of Ultimate Bearing Capacity of Shallow Foundations on Two-Layered Granular Soils [J] . Mahmoud Ghazavi, Amir Hossein Eghbali Geotechnical and geological engineering . 2008,第5期

机译：计算两层颗粒状土层浅基础极限承载力的简单极限平衡法
2. A shakedown limit calculation method for geogrid reinforced soils under moving loads [J] . Connolly D. P., Yu H. S. Geotextiles and Geomembranes . 2021,第3期

机译：移动载荷下土工格栅增强土壤的Shakbraplown限制计算方法
3. Discussion on 1) 'Dynamic response of a finite beam resting on a Winkler foundation to a load moving on its surface with variable speed' by ND Beskou and MV Muho [Soil Dyn. Earthq. Eng. 109(2018), 222-226] and 2) 'Dynamic response of an infinite beam resting on a Winkler foundation to a load moving on its surface with variable speed' by MV Muho and ND Beskou [Soil Dyn. Earthq. Eng. 109(2018), 150-153] [J] . Konstantinos A. Skalomenos Soil Dynamics and Earthquake Engineering . 2018,第Deca期

机译：ND Beskou和MV Muho [Soil Dyn。1（1）讨论了1）“基于Winkler基础的有限梁对在其表面上变速移动的负载的动态响应”。
4. Study on the Calculation of Limit Loads for Non-Homogeneous Soil Foundations [C] . Aimin Liu, Weiwei Xu, Bin Li International ocean and polar engineering conference . 2018

机译：非均质土壤基础载荷计算的研究
5. Evaluation of accelerated rut development in unbound pavement foundations and load limits on load-zoned pavements. [D] . Park, Seong-Wan. 2000

机译：评估未绑定的路面基础上车辙的加速发展以及按负载分区的路面上的负载限制。
6. Study on Load-Bearing Characteristics of a New Pile Group Foundation for an Offshore Wind Turbine [O] . Ruiqing Lang, Run Liu, Jijian Lian, -1

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7. Deep Penetration of Shallow Foundations on Non-Homogeneous Soil [O] . Y. Hu, M.F. Randolph 1998

机译：非均质土壤浅层基础深度渗透
8. Numerical Studies of the Bearing Capacity of Shallow Foundations on Cohesive Soil Subjected to Combined Loading [R] . Taiebat, H. A., Carter, J. P. 1999

机译：粘性土地基上浅基础承载力的数值研究

Study on the Calculation of Limit Loads for Non-Homogeneous Soil Foundations

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